
=head1 NAME

Image::ExifTool::TagNames - ExifTool tag name documentation

=head1 DESCRIPTION

This document contains a complete list of ExifTool tag names, organized into
tables based on information type.  Tag names are used to indicate the
specific meta information that is extracted or written in an image.

=head1 TAG TABLES

The tables listed below give the names of all tags recognized by ExifTool.

B<Tag ID>, B<Index> or B<Sequence> is given in the first column of each
table.  A B<Tag ID> is the computer-readable equivalent of a tag name, and
is the identifier that is actually stored in the file.  An B<Index> refers
to the location of a value when found at a fixed position within a data
block, and B<Sequence> gives the order of values for a serial data stream.

A B<Tag Name> is the handle by which the information is accessed in
ExifTool.  In some instances, more than one name may correspond to a single
tag ID.  In these cases, the actual name used depends on the context in
which the information is found.  Case is not significant for tag names.  A
question mark (C<?>) after a tag name indicates that the information is
either not understood, not verified, or not very useful -- these tags are
not extracted by ExifTool unless the Unknown (-u) option is enabled.  Be
aware that some tag names are different than the descriptions printed out by
default when extracting information with exiftool.  To see the tag names
instead of the descriptions, use C<exiftool -s>.

The B<Writable> column indicates whether the tag is writable by ExifTool.
Anything but an C<N> in this column means the tag is writable.  A C<Y>
indicates writable information that is either unformatted or written using
the existing format.  Other expressions give details about the information
format, and vary depending on the general type of information.  The format
name may be followed by a number in square brackets to indicate the number
of values written, or the number of characters in a fixed-length string
(including a null terminator which is added if required).

A plus sign (C<+>) after an entry in the B<Writable> column indicates a
"list" tag which supports multiple values and allows individual values to be
added and deleted.  A slash (C</>) indicates an "avoided" tag that is not
created when writing if another same-named tag may be created instead.  To
write these tags, the group should be specified.  A tilde (C<~>) indicates a
tag this is writable only when the print conversion is disabled (by setting
PrintConv to 0, or using the -n option).  An exclamation point (C<!>)
indicates a tag that is considered unsafe to write under normal
circumstances.  These "unsafe" tags are not set when calling
SetNewValuesFromFile() or when using the exiftool -tagsFromFile option
unless specified explicitly, and care should be taken when editing them
manually since they may affect the way an image is rendered.  An asterisk
(C<*>) indicates a "protected" tag which is not writable directly, but is
written automatically by exiftool (often when a corresponding Composite or
Extra tag is written).  A colon (C<:>) indicates a mandatory tag which may
be added automatically when writing certain types of information.

The HTML version of these tables also list possible B<Values> for
discrete-valued tags, as well as B<Notes> for some tags.

B<Note>: If you are familiar with common meta-information tag names, you may
find that some ExifTool tag names are different than expected.  The usual
reason for this is to make the tag names more consistent across different
types of meta information.  To determine a tag name, either consult this
documentation or run C<exiftool -s> on a file containing the information in
question.

=head2 JPEG Tags

This table lists information extracted by ExifTool from JPEG images.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'APP0'       JFIF                             JFIF
               JFXX                             JFIF Extension
               CIFF                             CanonRaw
  'APP1'       EXIF                             EXIF
               ExtendedXMP                      XMP
               XMP                              XMP
  'APP2'       ICC_Profile                      ICC_Profile
               FPXR                             FlashPix
               MPF                              MPF
               PreviewImage                     N
  'APP3'       Meta                             Kodak Meta
               Stim                             Stim
  'APP5'       RMETA                            Ricoh RMETA
  'APP6'       EPPIM                            JPEG EPPIM
  'APP8'       SPIFF                            JPEG SPIFF
  'APP10'      Comment                          N
  'APP12'      PictureInfo                      APP12 PictureInfo
               Ducky                            APP12 Ducky
  'APP13'      Photoshop                        Photoshop
               Adobe_CM                         JPEG AdobeCM
  'APP14'      Adobe                            JPEG Adobe
  'APP15'      GraphicConverter                 JPEG GraphConv
  'COM'        Comment                          Y
  'DQT'        DefineQuantizationTable          N
  'SOF'        StartOfFrame                     JPEG SOF
  'Trailer'    AFCP                             AFCP
               CanonVRD                         CanonVRD
               FotoStation                      FotoStation
               PhotoMechanic                    PhotoMechanic
               MIE                              MIE
               PreviewImage                     Y

=head3 JPEG EPPIM Tags

APP6 is used in by the Toshiba PDR-M700 to store a TIFF structure containing
PrintIM information.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0xc4a5   PrintIM                              PrintIM

=head3 JPEG SPIFF Tags

This information is found in APP8 of SPIFF-style JPEG images (the "official"
yet rarely used JPEG file format standard: Still Picture Interchange File
Format).

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    SPIFFVersion                         N
      2    ProfileID                            N
      3    ColorComponents                      N
      6    ImageHeight                          N
     10    ImageWidth                           N
     14    ColorSpace                           N
     15    BitsPerSample                        N
     16    Compression                          N
     17    ResolutionUnit                       N
     18    YResolution                          N
     22    XResolution                          N

=head3 JPEG AdobeCM Tags

The "Adobe_CM" APP13 segment presumably contains color management
information, but the meaning of the data is currently unknown.  If anyone
has an idea about what this means, please let me know.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    AdobeCMType                          N

=head3 JPEG Adobe Tags

The "Adobe" APP14 segment stores image encoding information for DCT filters.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DCTEncodeVersion                     N
      1    APP14Flags0                          N
      2    APP14Flags1                          N
      3    ColorTransform                       N

=head3 JPEG GraphConv Tags

APP15 is used by GraphicConverter to store JPEG quality.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Q'      Quality                              N

=head3 JPEG SOF Tags

This information is extracted from the JPEG Start Of Frame segment.

  Tag Name                                      Writable
  --------                                      --------
  BitsPerSample                                 N
  ColorComponents                               N
  EncodingProcess                               N
  ImageHeight                                   N
  ImageWidth                                    N
  YCbCrSubSampling                              N

=head2 EXIF Tags

EXIF stands for "Exchangeable Image File Format".  This type of information
is formatted according to the TIFF specification, and may be found in JPG,
TIFF, PNG, MIFF and HDP images, as well as many TIFF-based RAW images, and
even some AVI and MOV videos.

The EXIF meta information is organized into different Image File Directories
(IFD's) within an image.  The names of these IFD's correspond to the
ExifTool family 1 group names.  When writing EXIF information, the default
B<Group> listed below is used unless another group is specified.

The table below lists all EXIF tags.  Also listed are TIFF, DNG, HDP and
other tags which are not part of the EXIF specification, but may co-exist
with EXIF tags in some images.  Tags which are part of the EXIF 2.2
specification have an underlined B<Tag Name> in the HTML version of this
documentation.  See L<http://www.exif.org/specifications.html> for the
official EXIF specification.

  Tag ID   Tag Name                  Group      Writable
  ------   --------                  -----      --------
  0x0001   InteropIndex              InteropIFD string!
  0x0002   InteropVersion            InteropIFD undef!:
  0x000b   ProcessingSoftware        IFD0       string
  0x00fe   SubfileType               IFD0       int32u!
  0x00ff   OldSubfileType            IFD0       int16u!
  0x0100   ImageWidth                IFD0       int32u!
  0x0101   ImageHeight               IFD0       int32u!
  0x0102   BitsPerSample             IFD0       int16u[n]!
  0x0103   Compression               IFD0       int16u!:
  0x0106   PhotometricInterpretation IFD0       int16u!
  0x0107   Thresholding              IFD0       int16u!
  0x0108   CellWidth                 IFD0       int16u!
  0x0109   CellLength                IFD0       int16u!
  0x010a   FillOrder                 IFD0       int16u!
  0x010d   DocumentName              IFD0       string
  0x010e   ImageDescription          IFD0       string
  0x010f   Make                      IFD0       string
  0x0110   Model                     IFD0       string
  0x0111   StripOffsets              -          N
           PreviewImageStart         IFD0       int32u*
           PreviewImageStart         SubIFD1    int32u*
           JpgFromRawStart           SubIFD2    int32u*
  0x0112   Orientation               IFD0       int16u
  0x0115   SamplesPerPixel           IFD0       int16u!
  0x0116   RowsPerStrip              IFD0       int32u!
  0x0117   StripByteCounts           -          N
           PreviewImageLength        IFD0       int32u*
           PreviewImageLength        SubIFD1    int32u*
           JpgFromRawLength          SubIFD2    int32u*
  0x0118   MinSampleValue            IFD0       int16u
  0x0119   MaxSampleValue            IFD0       int16u
  0x011a   XResolution               IFD0       rational64u:
  0x011b   YResolution               IFD0       rational64u:
  0x011c   PlanarConfiguration       IFD0       int16u!
  0x011d   PageName                  IFD0       string
  0x011e   XPosition                 IFD0       rational64u
  0x011f   YPosition                 IFD0       rational64u
  0x0120   FreeOffsets               -          N
  0x0121   FreeByteCounts            -          N
  0x0122   GrayResponseUnit          IFD0       int16u
  0x0123   GrayResponseCurve         -          N
  0x0124   T4Options                 -          N
  0x0125   T6Options                 -          N
  0x0128   ResolutionUnit            IFD0       int16u:
  0x0129   PageNumber                IFD0       int16u[2]
  0x012c   ColorResponseUnit         -          N
  0x012d   TransferFunction          IFD0       int16u[768]!
  0x0131   Software                  IFD0       string
  0x0132   ModifyDate                IFD0       string
  0x013b   Artist                    IFD0       string
  0x013c   HostComputer              IFD0       string
  0x013d   Predictor                 IFD0       int16u!
  0x013e   WhitePoint                IFD0       rational64u[2]
  0x013f   PrimaryChromaticities     IFD0       rational64u[6]
  0x0140   ColorMap                  -          N
  0x0141   HalftoneHints             IFD0       int16u[2]
  0x0142   TileWidth                 IFD0       int32u!
  0x0143   TileLength                IFD0       int32u!
  0x0144   TileOffsets               -          N
  0x0145   TileByteCounts            -          N
  0x0146   BadFaxLines               -          N
  0x0147   CleanFaxData              -          N
  0x0148   ConsecutiveBadFaxLines    -          N
  0x014a   SubIFD                    -          EXIF
           DataOffset                -          N
  0x014c   InkSet                    IFD0       int16u
  0x014d   InkNames                  -          N
  0x014e   NumberofInks              -          N
  0x0150   DotRange                  IFD0       string
  0x0151   TargetPrinter             -          N
  0x0152   ExtraSamples              -          N
  0x0153   SampleFormat              -          N
  0x0154   SMinSampleValue           -          N
  0x0155   SMaxSampleValue           -          N
  0x0156   TransferRange             -          N
  0x0157   ClipPath                  -          N
  0x0158   XClipPathUnits            -          N
  0x0159   YClipPathUnits            -          N
  0x015a   Indexed                   -          N
  0x015b   JPEGTables                -          N
  0x015f   OPIProxy                  -          N
  0x0190   GlobalParametersIFD       -          EXIF
  0x0191   ProfileType               -          N
  0x0192   FaxProfile                -          N
  0x0193   CodingMethods             -          N
  0x0194   VersionYear               -          N
  0x0195   ModeNumber                -          N
  0x01b1   Decode                    -          N
  0x01b2   DefaultImageColor         -          N
  0x0200   JPEGProc                  -          N
  0x0201   ThumbnailOffset           IFD1       int32u*
           ThumbnailOffset           IFD0       int32u*
           PreviewImageStart         MakerNotes int32u*
           JpgFromRawStart           SubIFD     int32u*
           JpgFromRawStart           IFD2       int32u*
           JpgFromRawStart           IFD0       int32u*
           OtherImageStart           -          N
  0x0202   ThumbnailLength           IFD1       int32u*
           ThumbnailLength           IFD0       int32u*
           PreviewImageLength        MakerNotes int32u*
           JpgFromRawLength          SubIFD     int32u*
           JpgFromRawLength          IFD2       int32u*
           JpgFromRawLength          IFD0       int32u*
           OtherImageLength          -          N
  0x0203   JPEGRestartInterval       -          N
  0x0205   JPEGLosslessPredictors    -          N
  0x0206   JPEGPointTransforms       -          N
  0x0207   JPEGQTables               -          N
  0x0208   JPEGDCTables              -          N
  0x0209   JPEGACTables              -          N
  0x0211   YCbCrCoefficients         IFD0       rational64u[3]!
  0x0212   YCbCrSubSampling          IFD0       int16u[2]!
  0x0213   YCbCrPositioning          IFD0       int16u!:
  0x0214   ReferenceBlackWhite       IFD0       rational64u[6]
  0x022f   StripRowCounts            -          N
  0x02bc   ApplicationNotes          ExifIFD    XMP
  0x1000   RelatedImageFileFormat    InteropIFD string!
  0x1001   RelatedImageWidth         InteropIFD int16u!
  0x1002   RelatedImageHeight        InteropIFD int16u!
  0x4746   Rating                    IFD0       int16u/
  0x4749   RatingPercent             IFD0       int16u/
  0x800d   ImageID                   -          N
  0x80a4   WangAnnotation            -          N
  0x80e3   Matteing                  -          N
  0x80e4   DataType                  -          N
  0x80e5   ImageDepth                -          N
  0x80e6   TileDepth                 -          N
  0x827d   Model2                    -          N
  0x828d   CFARepeatPatternDim       -          N
  0x828e   CFAPattern2               -          N
  0x828f   BatteryLevel              -          N
  0x8290   KodakIFD                  -          Kodak IFD
  0x8298   Copyright                 IFD0       string
  0x829a   ExposureTime              ExifIFD    rational64u
  0x829d   FNumber                   ExifIFD    rational64u
  0x82a5   MDFileTag                 -          N
  0x82a6   MDScalePixel              -          N
  0x82a7   MDColorTable              -          N
  0x82a8   MDLabName                 -          N
  0x82a9   MDSampleInfo              -          N
  0x82aa   MDPrepDate                -          N
  0x82ab   MDPrepTime                -          N
  0x82ac   MDFileUnits               -          N
  0x830e   PixelScale                -          N
  0x83bb   IPTC-NAA                  IFD0       IPTC
  0x847e   IntergraphPacketData      -          N
  0x847f   IntergraphFlagRegisters   -          N
  0x8480   IntergraphMatrix          -          N
  0x8482   ModelTiePoint             -          N
  0x84e0   Site                      -          N
  0x84e1   ColorSequence             -          N
  0x84e2   IT8Header                 -          N
  0x84e3   RasterPadding             -          N
  0x84e4   BitsPerRunLength          -          N
  0x84e5   BitsPerExtendedRunLength  -          N
  0x84e6   ColorTable                -          N
  0x84e7   ImageColorIndicator       -          N
  0x84e8   BackgroundColorIndicator  -          N
  0x84e9   ImageColorValue           -          N
  0x84ea   BackgroundColorValue      -          N
  0x84eb   PixelIntensityRange       -          N
  0x84ec   TransparencyIndicator     -          N
  0x84ed   ColorCharacterization     -          N
  0x84ee   HCUsage                   -          N
  0x84ef   TrapIndicator             -          N
  0x84f0   CMYKEquivalent            -          N
  0x8546   SEMInfo                   IFD0       string
  0x8568   AFCP_IPTC                 -          IPTC
  0x85d8   ModelTransform            -          N
  0x8602   WB_GRGBLevels             -          N
  0x8606   LeafData                  -          Leaf
  0x8649   PhotoshopSettings         -          Photoshop
  0x8769   ExifOffset                -          EXIF
  0x8773   ICC_Profile               -          ICC_Profile
  0x87ac   ImageLayer                -          N
  0x87af   GeoTiffDirectory          -          N
  0x87b0   GeoTiffDoubleParams       -          N
  0x87b1   GeoTiffAsciiParams        -          N
  0x8822   ExposureProgram           ExifIFD    int16u
  0x8824   SpectralSensitivity       ExifIFD    string
  0x8825   GPSInfo                   -          GPS
  0x8827   ISO                       ExifIFD    int16u[n]
  0x8828   Opto-ElectricConvFactor   -          N
  0x8829   Interlace                 -          N
  0x882a   TimeZoneOffset            ExifIFD    int16s[n]
  0x882b   SelfTimerMode             ExifIFD    int16u
  0x885c   FaxRecvParams             -          N
  0x885d   FaxSubAddress             -          N
  0x885e   FaxRecvTime               -          N
  0x888a   LeafSubIFD                -          Leaf SubIFD
  0x9000   ExifVersion               ExifIFD    undef:
  0x9003   DateTimeOriginal          ExifIFD    string
  0x9004   CreateDate                ExifIFD    string
  0x9101   ComponentsConfiguration   ExifIFD    undef[4]!:
  0x9102   CompressedBitsPerPixel    ExifIFD    rational64u!
  0x9201   ShutterSpeedValue         ExifIFD    rational64s
  0x9202   ApertureValue             ExifIFD    rational64u
  0x9203   BrightnessValue           ExifIFD    rational64s
  0x9204   ExposureCompensation      ExifIFD    rational64s
  0x9205   MaxApertureValue          ExifIFD    rational64u
  0x9206   SubjectDistance           ExifIFD    rational64u
  0x9207   MeteringMode              ExifIFD    int16u
  0x9208   LightSource               ExifIFD    int16u
  0x9209   Flash                     ExifIFD    int16u
  0x920a   FocalLength               ExifIFD    rational64u
  0x920b   FlashEnergy               -          N
  0x920c   SpatialFrequencyResponse  -          N
  0x920d   Noise                     -          N
  0x920e   FocalPlaneXResolution     -          N
  0x920f   FocalPlaneYResolution     -          N
  0x9210   FocalPlaneResolutionUnit  -          N
  0x9211   ImageNumber               ExifIFD    int32u
  0x9212   SecurityClassification    ExifIFD    string
  0x9213   ImageHistory              ExifIFD    string
  0x9214   SubjectArea               ExifIFD    int16u[n]
  0x9215   ExposureIndex             -          N
  0x9216   TIFF-EPStandardID         -          N
  0x9217   SensingMethod             -          N
  0x923f   StoNits                   -          N
  0x927c   MakerNoteCanon            ExifIFD    Canon
           MakerNoteCasio            ExifIFD    Casio
           MakerNoteCasio2           ExifIFD    Casio Type2
           MakerNoteFujiFilm         ExifIFD    FujiFilm
           MakerNoteHP               ExifIFD    HP
           MakerNoteHP2              ExifIFD    HP Type2
           MakerNoteHP4              ExifIFD    HP Type4
           MakerNoteHP6              ExifIFD    HP Type6
           MakerNoteISL              ExifIFD    Unknown
           MakerNoteJVC              ExifIFD    JVC
           MakerNoteJVCText          ExifIFD    JVC Text
           MakerNoteKodak1a          ExifIFD    Kodak
           MakerNoteKodak1b          ExifIFD    Kodak
           MakerNoteKodak2           ExifIFD    Kodak Type2
           MakerNoteKodak3           ExifIFD    Kodak Type3
           MakerNoteKodak4           ExifIFD    Kodak Type4
           MakerNoteKodak5           ExifIFD    Kodak Type5
           MakerNoteKodak6a          ExifIFD    Kodak Type6
           MakerNoteKodak6b          ExifIFD    Kodak Type6
           MakerNoteKodak7           ExifIFD    Kodak Type7
           MakerNoteKodak8a          ExifIFD    Kodak Type8
           MakerNoteKodak8b          ExifIFD    Kodak Type8
           MakerNoteKodak9           ExifIFD    Kodak Type9
           MakerNoteKodak10          ExifIFD    Kodak Type10
           MakerNoteKodakUnknown     ExifIFD    Kodak Unknown
           MakerNoteKyocera          ExifIFD    Unknown
           MakerNoteMinolta          ExifIFD    Minolta
           MakerNoteMinolta2         ExifIFD    Olympus
           MakerNoteMinolta3         ExifIFD    undef
           MakerNoteNikon            ExifIFD    Nikon
           MakerNoteNikon2           ExifIFD    Nikon Type2
           MakerNoteNikon3           ExifIFD    Nikon
           MakerNoteOlympus          ExifIFD    Olympus
           MakerNoteOlympus2         ExifIFD    Olympus
           MakerNoteLeica            ExifIFD    Panasonic
           MakerNoteLeica2           ExifIFD    Panasonic Leica2
           MakerNoteLeica3           ExifIFD    Panasonic Leica3
           MakerNotePanasonic        ExifIFD    Panasonic
           MakerNotePanasonic2       ExifIFD    Panasonic Type2
           MakerNotePentax           ExifIFD    Pentax
           MakerNotePentax2          ExifIFD    Pentax Type2
           MakerNotePentax3          ExifIFD    Casio Type2
           MakerNotePentax4          ExifIFD    Pentax Type4
           MakerNoteRicoh            ExifIFD    Ricoh
           MakerNoteRicohText        ExifIFD    Ricoh Text
           PreviewImage              ExifIFD    undef
           MakerNoteSamsung          ExifIFD    undef
           MakerNoteSanyo            ExifIFD    Sanyo
           MakerNoteSanyoC4          ExifIFD    Sanyo
           MakerNoteSanyoPatch       ExifIFD    Sanyo
           MakerNoteSigma            ExifIFD    Sigma
           MakerNoteSony             ExifIFD    Sony
           MakerNoteSony2            ExifIFD    Olympus
           MakerNoteSony3            ExifIFD    Olympus
           MakerNoteSony4            ExifIFD    Sony
           MakerNoteSonySRF          ExifIFD    Sony SRF
           MakerNoteUnknown          ExifIFD    Unknown
  0x9286   UserComment               ExifIFD    undef
  0x9290   SubSecTime                ExifIFD    string
  0x9291   SubSecTimeOriginal        ExifIFD    string
  0x9292   SubSecTimeDigitized       ExifIFD    string
  0x935c   ImageSourceData           IFD0       undef!
  0x9c9b   XPTitle                   IFD0       int8u
  0x9c9c   XPComment                 IFD0       int8u
  0x9c9d   XPAuthor                  IFD0       int8u
  0x9c9e   XPKeywords                IFD0       int8u
  0x9c9f   XPSubject                 IFD0       int8u
  0xa000   FlashpixVersion           ExifIFD    undef:
  0xa001   ColorSpace                ExifIFD    int16u:
  0xa002   ExifImageWidth            ExifIFD    int16u:
  0xa003   ExifImageHeight           ExifIFD    int16u:
  0xa004   RelatedSoundFile          ExifIFD    string
  0xa005   InteropOffset             -          EXIF
  0xa20b   FlashEnergy               ExifIFD    rational64u[n]
  0xa20c   SpatialFrequencyResponse  -          N
  0xa20d   Noise                     -          N
  0xa20e   FocalPlaneXResolution     ExifIFD    rational64u
  0xa20f   FocalPlaneYResolution     ExifIFD    rational64u
  0xa210   FocalPlaneResolutionUnit  ExifIFD    int16u
  0xa211   ImageNumber               -          N
  0xa212   SecurityClassification    -          N
  0xa213   ImageHistory              -          N
  0xa214   SubjectLocation           ExifIFD    int16u[2]
  0xa215   ExposureIndex             ExifIFD    rational64u
  0xa216   TIFF-EPStandardID         -          N
  0xa217   SensingMethod             ExifIFD    int16u
  0xa300   FileSource                ExifIFD    undef
  0xa301   SceneType                 ExifIFD    undef
  0xa302   CFAPattern                ExifIFD    undef
  0xa401   CustomRendered            ExifIFD    int16u
  0xa402   ExposureMode              ExifIFD    int16u
  0xa403   WhiteBalance              ExifIFD    int16u
  0xa404   DigitalZoomRatio          ExifIFD    rational64u
  0xa405   FocalLengthIn35mmFormat   ExifIFD    int16u
  0xa406   SceneCaptureType          ExifIFD    int16u
  0xa407   GainControl               ExifIFD    int16u
  0xa408   Contrast                  ExifIFD    int16u
  0xa409   Saturation                ExifIFD    int16u
  0xa40a   Sharpness                 ExifIFD    int16u
  0xa40b   DeviceSettingDescription  -          N
  0xa40c   SubjectDistanceRange      ExifIFD    int16u
  0xa420   ImageUniqueID             ExifIFD    string
  0xa480   GDALMetadata              -          N
  0xa481   GDALNoData                -          N
  0xa500   Gamma                     ExifIFD    rational64u
  0xafc0   ExpandSoftware            -          N
  0xafc1   ExpandLens                -          N
  0xafc2   ExpandFilm                -          N
  0xafc3   ExpandFilterLens          -          N
  0xafc4   ExpandScanner             -          N
  0xafc5   ExpandFlashLamp           -          N
  0xbc01   PixelFormat               -          N
  0xbc02   Transformation            -          N
  0xbc03   Uncompressed              -          N
  0xbc04   ImageType                 -          N
  0xbc80   ImageWidth                -          N
  0xbc81   ImageHeight               -          N
  0xbc82   WidthResolution           -          N
  0xbc83   HeightResolution          -          N
  0xbcc0   ImageOffset               -          N
  0xbcc1   ImageByteCount            -          N
  0xbcc2   AlphaOffset               -          N
  0xbcc3   AlphaByteCount            -          N
  0xbcc4   ImageDataDiscard          -          N
  0xbcc5   AlphaDataDiscard          -          N
  0xc427   OceScanjobDesc            -          N
  0xc428   OceApplicationSelector    -          N
  0xc429   OceIDNumber               -          N
  0xc42a   OceImageLogic             -          N
  0xc44f   Annotations               -          N
  0xc4a5   PrintIM                   IFD0       PrintIM
  0xc612   DNGVersion                IFD0       int8u[4]!
  0xc613   DNGBackwardVersion        IFD0       int8u[4]!
  0xc614   UniqueCameraModel         IFD0       string
  0xc615   LocalizedCameraModel      IFD0       string
  0xc616   CFAPlaneColor             -          N
  0xc617   CFALayout                 -          N
  0xc618   LinearizationTable        -          N
  0xc619   BlackLevelRepeatDim       -          N
  0xc61a   BlackLevel                SubIFD     rational64u[n]!
  0xc61b   BlackLevelDeltaH          -          N
  0xc61c   BlackLevelDeltaV          -          N
  0xc61d   WhiteLevel                SubIFD     int32u[n]!
  0xc61e   DefaultScale              SubIFD     rational64u[2]!
  0xc61f   DefaultCropOrigin         SubIFD     int32u[2]!
  0xc620   DefaultCropSize           SubIFD     int32u[2]!
  0xc621   ColorMatrix1              -          N
  0xc622   ColorMatrix2              -          N
  0xc623   CameraCalibration1        -          N
  0xc624   CameraCalibration2        -          N
  0xc625   ReductionMatrix1          -          N
  0xc626   ReductionMatrix2          -          N
  0xc627   AnalogBalance             -          N
  0xc628   AsShotNeutral             IFD0       rational64u[n]!
  0xc629   AsShotWhiteXY             IFD0       rational64u[2]!
  0xc62a   BaselineExposure          IFD0       rational64s!
  0xc62b   BaselineNoise             IFD0       rational64u!
  0xc62c   BaselineSharpness         IFD0       rational64u!
  0xc62d   BayerGreenSplit           SubIFD     int32u!
  0xc62e   LinearResponseLimit       IFD0       rational64u!
  0xc62f   CameraSerialNumber        IFD0       string
  0xc630   DNGLensInfo               IFD0       rational64u[4]
  0xc631   ChromaBlurRadius          SubIFD     rational64u!
  0xc632   AntiAliasStrength         SubIFD     rational64u!
  0xc633   ShadowScale               IFD0       rational64u!
  0xc634   SR2Private                -          Sony SR2Private
           DNGAdobeData              -          DNG AdobeData
           MakerNotePentax           -          Pentax
           DNGPrivateData            -          N
  0xc635   MakerNoteSafety           IFD0       int16u
  0xc640   RawImageSegmentation      -          N
  0xc65a   CalibrationIlluminant1    IFD0       int16u!
  0xc65b   CalibrationIlluminant2    IFD0       int16u!
  0xc65c   BestQualityScale          SubIFD     rational64u!
  0xc65d   RawDataUniqueID           IFD0       int8u[16]!
  0xc660   AliasLayerMetadata        -          N
  0xc68b   OriginalRawFileName       IFD0       string!
  0xc68c   OriginalRawFileData       IFD0       DNG OriginalRaw
  0xc68d   ActiveArea                SubIFD     int32u[4]!
  0xc68e   MaskedAreas               SubIFD     int32u[4]!
  0xc68f   AsShotICCProfile          IFD0       ICC_Profile
  0xc690   AsShotPreProfileMatrix    IFD0       rational64s[n]!
  0xc691   CurrentICCProfile         IFD0       ICC_Profile
  0xc692   CurrentPreProfileMatrix   IFD0       rational64s[n]!
  0xc6bf   ColorimetricReference     IFD0       int16u!
  0xc6d2   PanasonicTitle            IFD0       undef
  0xc6d3   PanasonicTitle2           IFD0       undef
  0xc6f3   CameraCalibrationSig      IFD0       string!
  0xc6f4   ProfileCalibrationSig     IFD0       string!
  0xc6f5   ProfileIFD                -          EXIF
  0xc6f6   AsShotProfileName         IFD0       string!
  0xc6f7   NoiseReductionApplied     SubIFD     rational64u!
  0xc6f8   ProfileName               IFD0       string!
  0xc6f9   ProfileHueSatMapDims      IFD0       int32u[3]!
  0xc6fa   ProfileHueSatMapData1     IFD0       float[n]!
  0xc6fb   ProfileHueSatMapData2     IFD0       float[n]!
  0xc6fc   ProfileToneCurve          IFD0       float[n]!
  0xc6fd   ProfileEmbedPolicy        IFD0       int32u!
  0xc6fe   ProfileCopyright          IFD0       string!
  0xc714   ForwardMatrix1            IFD0       rational64s[n]!
  0xc715   ForwardMatrix2            IFD0       rational64s[n]!
  0xc716   PreviewApplicationName    IFD0       string!
  0xc717   PreviewApplicationVersion IFD0       string!
  0xc718   PreviewSettingsName       IFD0       string!
  0xc719   PreviewSettingsDigest     IFD0       int8u!
  0xc71a   PreviewColorSpace         IFD0       int32u!
  0xc71b   PreviewDateTime           IFD0       string!
  0xc71c   RawImageDigest            IFD0       int8u!
  0xc71d   OriginalRawFileDigest     IFD0       int8u!
  0xc71e   SubTileBlockSize          -          N
  0xc71f   RowInterleaveFactor       -          N
  0xc725   ProfileLookTableDims      IFD0       int32u[3]!
  0xc726   ProfileLookTableData      IFD0       float[n]!
  0xc740   OpcodeList1               -          N
  0xc741   OpcodeList2               -          N
  0xc74e   OpcodeList3               -          N
  0xc761   NoiseProfile              -          N
  0xea1c   Padding                   ExifIFD    undef
  0xea1d   OffsetSchema              ExifIFD    int32s
  0xfde8   OwnerName                 ExifIFD    string/
  0xfde9   SerialNumber              ExifIFD    string/
  0xfdea   Lens                      ExifIFD    string/
  0xfe4c   RawFile                   ExifIFD    string/
  0xfe4d   Converter                 ExifIFD    string/
  0xfe4e   WhiteBalance              ExifIFD    string/
  0xfe51   Exposure                  ExifIFD    string/
  0xfe52   Shadows                   ExifIFD    string/
  0xfe53   Brightness                ExifIFD    string/
  0xfe54   Contrast                  ExifIFD    string/
  0xfe55   Saturation                ExifIFD    string/
  0xfe56   Sharpness                 ExifIFD    string/
  0xfe57   Smoothness                ExifIFD    string/
  0xfe58   MoireFilter               ExifIFD    string/

=head2 IPTC Tags

IPTC stands for "International Press Telecommunications Council".  This is
an older meta information format that is slowly being phased out in favor of
XMP.  IPTC information may be embedded in JPG, TIFF, PNG, MIFF, PS, PDF, PSD
and DNG images.

The IPTC specification dictates a length for ASCII (C<string> or C<digits>)
values.  These lengths are given in square brackets after the B<Writable>
format name.  For tags where a range of lengths is allowed, the minimum and
maximum lengths are separated by a comma within the brackets.  IPTC strings
are not null terminated.

IPTC information is separated into different records, each of which has its
own set of tags.

See L<http://www.iptc.org/IIM/> for the official IPTC specification.

  Record   Tag Name                             Writable
  ------   --------                             --------
      1    IPTCEnvelope                         IPTC EnvelopeRecord
      2    IPTCApplication                      IPTC ApplicationRecord
      3    IPTCNewsPhoto                        IPTC NewsPhoto
      7    IPTCPreObjectData                    IPTC PreObjectData
      8    IPTCObjectData                       IPTC ObjectData
      9    IPTCPostObjectData                   IPTC PostObjectData

=head3 IPTC EnvelopeRecord Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    EnvelopeRecordVersion                int16u:
      5    Destination                          string[0,1024]+
     20    FileFormat                           int16u
     22    FileVersion                          int16u
     30    ServiceIdentifier                    string[0,10]
     40    EnvelopeNumber                       digits[8]
     50    ProductID                            string[0,32]+
     60    EnvelopePriority                     digits[1]
     70    DateSent                             digits[8]
     80    TimeSent                             string[11]
     90    CodedCharacterSet                    string[0,32]
    100    UniqueObjectName                     string[14,80]
    120    ARMIdentifier                        int16u
    122    ARMVersion                           int16u

=head3 IPTC ApplicationRecord Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    ApplicationRecordVersion             int16u:
      3    ObjectTypeReference                  string[3,67]
      4    ObjectAttributeReference             string[4,68]+
      5    ObjectName                           string[0,64]
      7    EditStatus                           string[0,64]
      8    EditorialUpdate                      digits[2]
     10    Urgency                              digits[1]
     12    SubjectReference                     string[13,236]+
     15    Category                             string[0,3]
     20    SupplementalCategories               string[0,32]+
     22    FixtureIdentifier                    string[0,32]
     25    Keywords                             string[0,64]+
     26    ContentLocationCode                  string[3]+
     27    ContentLocationName                  string[0,64]+
     30    ReleaseDate                          digits[8]
     35    ReleaseTime                          string[11]
     37    ExpirationDate                       digits[8]
     38    ExpirationTime                       string[11]
     40    SpecialInstructions                  string[0,256]
     42    ActionAdvised                        digits[2]
     45    ReferenceService                     string[0,10]+
     47    ReferenceDate                        digits[8]+
     50    ReferenceNumber                      digits[8]+
     55    DateCreated                          digits[8]
     60    TimeCreated                          string[11]
     62    DigitalCreationDate                  digits[8]
     63    DigitalCreationTime                  string[11]
     65    OriginatingProgram                   string[0,32]
     70    ProgramVersion                       string[0,10]
     75    ObjectCycle                          string[1]
     80    By-line                              string[0,32]+
     85    By-lineTitle                         string[0,32]+
     90    City                                 string[0,32]
     92    Sub-location                         string[0,32]
     95    Province-State                       string[0,32]
    100    Country-PrimaryLocationCode          string[3]
    101    Country-PrimaryLocationName          string[0,64]
    103    OriginalTransmissionReference        string[0,32]
    105    Headline                             string[0,256]
    110    Credit                               string[0,32]
    115    Source                               string[0,32]
    116    CopyrightNotice                      string[0,128]
    118    Contact                              string[0,128]+
    120    Caption-Abstract                     string[0,2000]
    121    LocalCaption                         string[0,256]
    122    Writer-Editor                        string[0,32]+
    125    RasterizedCaption                    string[7360]
    130    ImageType                            string[2]
    131    ImageOrientation                     string[1]
    135    LanguageIdentifier                   string[2,3]
    150    AudioType                            string[2]
    151    AudioSamplingRate                    digits[6]
    152    AudioSamplingResolution              digits[2]
    153    AudioDuration                        digits[6]
    154    AudioOutcue                          string[0,64]
    184    JobID                                string[0,64]
    185    MasterDocumentID                     string[0,256]
    186    ShortDocumentID                      string[0,64]
    187    UniqueDocumentID                     string[0,128]
    188    OwnerID                              string[0,128]
    200    ObjectPreviewFileFormat              int16u
    201    ObjectPreviewFileVersion             int16u
    202    ObjectPreviewData                    string[0,256000]
    221    Prefs                                string[0,64]
    225    ClassifyState                        string[0,64]
    228    SimilarityIndex                      string[0,32]
    230    DocumentNotes                        string[0,1024]
    231    DocumentHistory                      string[0,256]
    232    ExifCameraInfo                       string[0,4096]

=head3 IPTC NewsPhoto Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    NewsPhotoVersion                     int16u:
     10    IPTCPictureNumber                    string[16]
     20    IPTCImageWidth                       int16u
     30    IPTCImageHeight                      int16u
     40    IPTCPixelWidth                       int16u
     50    IPTCPixelHeight                      int16u
     55    SupplementalType                     int8u
     60    ColorRepresentation                  int16u
     64    InterchangeColorSpace                int8u
     65    ColorSequence                        int8u
     66    ICC_Profile                          N
     70    ColorCalibrationMatrix               N
     80    LookupTable                          N
     84    NumIndexEntries                      int16u
     85    ColorPalette                         N
     86    IPTCBitsPerSample                    int8u
     90    SampleStructure                      int8u
    100    ScanningDirection                    int8u
    102    IPTCImageRotation                    int8u
    110    DataCompressionMethod                int32u
    120    QuantizationMethod                   int8u
    125    EndPoints                            N
    130    ExcursionTolerance                   int8u
    135    BitsPerComponent                     int8u
    140    MaximumDensityRange                  int16u
    145    GammaCompensatedValue                int16u

=head3 IPTC PreObjectData Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
     10    SizeMode                             N
     20    MaxSubfileSize                       N
     90    ObjectSizeAnnounced                  N
     95    MaximumObjectSize                    N

=head3 IPTC ObjectData Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
     10    SubFile                              N+

=head3 IPTC PostObjectData Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
     10    ConfirmedObjectSize                  N

=head2 XMP Tags

XMP stands for "Extensible Metadata Platform", an XML/RDF-based metadata
format which is being pushed by Adobe.  Information in this format can be
embedded in many different image file types including JPG, JP2, TIFF, GIF,
EPS, PDF, PSD, DNG, IND, PNG, DJVU, SVG and MIFF, as well as MOV, AVI, ASF,
WMV, FLV, SWF and MP4 videos, and WMA and audio formats supporting ID3v2
information.

The XMP B<Tag ID>'s aren't listed because in most cases they are identical
to the B<Tag Name>.

All XMP information is stored as character strings.  The B<Writable> column
specifies the information format:  C<string> is an unformatted string,
C<integer> is a string of digits (possibly beginning with a '+' or '-'),
C<real> is a floating point number, C<rational> is entered as a floating
point number but stored as two C<integer> strings separated by a '/'
character, C<date> is a date/time string entered in the format "YYYY:MM:DD
HH:MM:SS[.SS][+/-HH:MM]", C<boolean> is either "True" or "False", and
C<lang-alt> is a list of string alternatives in different languages.

Individual languages for C<lang-alt> tags are accessed by suffixing the tag
name with a '-', followed by an
L<RFC 3066|http://www.ietf.org/rfc/rfc3066.txt> language code (ie.
"XMP:Title-fr", or "Rights-en-US").  A C<lang-alt> tag with no language code
accesses the "x-default" language, but causes other languages for this tag
to be deleted when writing.  The "x-default" language code may be specified
when writing to preserve other existing languages (ie.
"XMP-dc:Description-x-default"), but note that other languages are still
deleted if the "x-default" language is deleted.  When reading, "x-default"
is not specified.

The XMP tags are organized according to schema B<Namespace> in the following
tables.  Note that a few of the longer namespace prefixes given below have
been shortened for convenience (since the family 1 group names are derived
from these by adding a leading "XMP-").  In cases where a tag name exists in
more than one namespace, less common namespaces are avoided when writing.
However, any namespace may be written by specifying a family 1 group name
for the tag, ie) XMP-exif:Contrast or XMP-crs:Contrast.

ExifTool will extract XMP information even if it is not listed in these
tables.  For example, the C<pdfx> namespace doesn't have a predefined set of
tag names because it is used to store application-defined PDF information,
but this information is extracted by ExifTool.

See L<http://www.adobe.com/devnet/xmp/> for the offical XMP specification.

  Namespace                                     Writable
  ---------                                     --------
  acdsee                                        XMP acdsee
  album                                         XMP Album
  aux                                           XMP aux
  cc                                            XMP cc
  crs                                           XMP crs
  dc                                            XMP dc
  dex                                           XMP dex
  DICOM                                         XMP DICOM
  exif                                          XMP exif
  iptcCore                                      XMP iptcCore
  iptcExt                                       XMP iptcExt
  lr                                            XMP Lightroom
  mediapro                                      XMP MediaPro
  microsoft                                     XMP Microsoft
  MP                                            XMP MP
  pdf                                           XMP pdf
  pdfx                                          XMP pdfx
  photomech                                     PhotoMechanic XMP
  photoshop                                     XMP photoshop
  PixelLive                                     XMP PixelLive
  plus                                          XMP plus
  prism                                         XMP prism
  prl                                           XMP prl
  pur                                           XMP pur
  rdf                                           XMP rdf
  tiff                                          XMP tiff
  x                                             XMP x
  xmp                                           XMP xmp
  xmpBJ                                         XMP xmpBJ
  xmpDM                                         XMP xmpDM
  xmpMM                                         XMP xmpMM
  xmpNote                                       XMP xmpNote
  xmpPLUS                                       XMP xmpPLUS
  xmpRights                                     XMP xmpRights
  xmpTPg                                        XMP xmpTPg

=head3 XMP acdsee Tags

ACD Systems ACDSee schema tags.

  Tag Name                                      Writable
  --------                                      --------
  RPP                                           lang-alt

=head3 XMP Album Tags

Adobe Album schema tags.

  Tag Name                                      Writable
  --------                                      --------
  Notes                                         string

=head3 XMP aux Tags

Photoshop Auxiliary schema tags.

  Tag Name                                      Writable
  --------                                      --------
  Firmware                                      string
  FlashCompensation                             rational
  ImageNumber                                   string
  Lens                                          string
  LensID                                        string
  LensInfo                                      string
  OwnerName                                     string
  SerialNumber                                  string

=head3 XMP cc Tags

Creative Commons schema tags.  (see
L<http://creativecommons.org/technology/xmp>)

  Tag Name                                      Writable
  --------                                      --------
  AttributionName                               string
  AttributionURL                                string
  License                                       string
  MorePermissions                               string

=head3 XMP crs Tags

XMP Photoshop Camera Raw

  Tag Name                                      Writable
  --------                                      --------
  AlreadyApplied                                boolean
  AutoBrightness                                boolean
  AutoContrast                                  boolean
  AutoExposure                                  boolean
  AutoShadows                                   boolean
  BlueHue                                       integer
  BlueSaturation                                integer
  Brightness                                    integer
  CameraProfile                                 string
  CameraProfileDigest                           string
  ChromaticAberrationB                          integer
  ChromaticAberrationR                          integer
  Clarity                                       integer
  ColorNoiseReduction                           integer
  Contrast                                      integer/
  Converter                                     string
  ConvertToGrayscale                            boolean
  CropAngle                                     real
  CropBottom                                    real
  CropHeight                                    real
  CropLeft                                      real
  CropRight                                     real
  CropTop                                       real
  CropUnit                                      integer
  CropUnits                                     integer
  CropWidth                                     real
  Defringe                                      integer
  Exposure                                      real
  FillLight                                     integer
  GradientBasedCorrActive                       N
  GradientBasedCorrAmount                       N
  GradientBasedCorrMaskCenterWeight             N
  GradientBasedCorrMaskDabs                     N
  GradientBasedCorrMaskFlow                     N
  GradientBasedCorrMaskFullX                    N
  GradientBasedCorrMaskFullY                    N
  GradientBasedCorrMaskValue                    N
  GradientBasedCorrMaskRadius                   N
  GradientBasedCorrMaskWhat                     N
  GradientBasedCorrMaskZeroX                    N
  GradientBasedCorrMaskZeroY                    N
  GradientBasedCorrBrightness                   N
  GradientBasedCorrClarity                      N
  GradientBasedCorrContrast                     N
  GradientBasedCorrExposure                     N
  GradientBasedCorrSaturation                   N
  GradientBasedCorrSharpness                    N
  GradientBasedCorrHue                          N
  GradientBasedCorrSaturation                   N
  GradientBasedCorrWhat                         N
  GrayMixerAqua                                 integer
  GrayMixerBlue                                 integer
  GrayMixerGreen                                integer
  GrayMixerMagenta                              integer
  GrayMixerOrange                               integer
  GrayMixerPurple                               integer
  GrayMixerRed                                  integer
  GrayMixerYellow                               integer
  GreenHue                                      integer
  GreenSaturation                               integer
  HasCrop                                       boolean
  HasSettings                                   boolean
  HighlightRecovery                             integer
  HueAdjustmentAqua                             integer
  HueAdjustmentBlue                             integer
  HueAdjustmentGreen                            integer
  HueAdjustmentMagenta                          integer
  HueAdjustmentOrange                           integer
  HueAdjustmentPurple                           integer
  HueAdjustmentRed                              integer
  HueAdjustmentYellow                           integer
  IncrementalTemperature                        integer
  IncrementalTint                               integer
  LuminanceAdjustmentAqua                       integer
  LuminanceAdjustmentBlue                       integer
  LuminanceAdjustmentGreen                      integer
  LuminanceAdjustmentMagenta                    integer
  LuminanceAdjustmentOrange                     integer
  LuminanceAdjustmentPurple                     integer
  LuminanceAdjustmentRed                        integer
  LuminanceAdjustmentYellow                     integer
  LuminanceSmoothing                            integer
  MoireFilter                                   string
  PaintCorrectionActive                         N
  PaintCorrectionAmount                         N
  PaintCorrectionMaskCenterWeight               N
  PaintCorrectionMaskDabs                       N
  PaintCorrectionMaskFlow                       N
  PaintCorrectionMaskFullX                      N
  PaintCorrectionMaskFullY                      N
  PaintCorrectionMaskValue                      N
  PaintCorrectionMaskRadius                     N
  PaintCorrectionMaskWhat                       N
  PaintCorrectionMaskZeroX                      N
  PaintCorrectionMaskZeroY                      N
  PaintCorrectionBrightness                     N
  PaintCorrectionClarity                        N
  PaintCorrectionContrast                       N
  PaintCorrectionExposure                       N
  PaintCorrectionSaturation                     N
  PaintCorrectionSharpness                      N
  PaintCorrectionHue                            N
  PaintCorrectionSaturation                     N
  PaintCorrectionWhat                           N
  ParametricDarks                               integer
  ParametricHighlights                          integer
  ParametricHighlightSplit                      integer
  ParametricLights                              integer
  ParametricMidtoneSplit                        integer
  ParametricShadows                             integer
  ParametricShadowSplit                         integer
  PostCropVignetteAmount                        integer
  PostCropVignetteFeather                       integer
  PostCropVignetteMidpoint                      integer
  PostCropVignetteRoundness                     integer
  RawFileName                                   string
  RedEyeInfo                                    string+
  RedHue                                        integer
  RedSaturation                                 integer
  RetouchInfo                                   string+
  Saturation                                    integer/
  SaturationAdjustmentAqua                      integer
  SaturationAdjustmentBlue                      integer
  SaturationAdjustmentGreen                     integer
  SaturationAdjustmentMagenta                   integer
  SaturationAdjustmentOrange                    integer
  SaturationAdjustmentPurple                    integer
  SaturationAdjustmentRed                       integer
  SaturationAdjustmentYellow                    integer
  Shadows                                       integer
  ShadowTint                                    integer
  SharpenDetail                                 integer
  SharpenEdgeMasking                            integer
  SharpenRadius                                 real
  Sharpness                                     integer/
  Smoothness                                    integer
  SplitToningBalance                            integer
  SplitToningHighlightHue                       integer
  SplitToningHighlightSaturation                integer
  SplitToningShadowHue                          integer
  SplitToningShadowSaturation                   integer
  Temperature                                   integer
  Tint                                          integer
  ToneCurve                                     string+
  ToneCurveName                                 string
  Version                                       string
  Vibrance                                      integer
  VignetteAmount                                integer
  VignetteMidpoint                              integer
  WhiteBalance                                  string/

=head3 XMP dc Tags

Dublin Core schema tags.

  Tag Name                                      Writable
  --------                                      --------
  Contributor                                   string+
  Coverage                                      string
  Creator                                       string+
  Date                                          date+
  Description                                   lang-alt
  Format                                        string
  Identifier                                    string
  Language                                      string+
  Publisher                                     string+
  Relation                                      string+
  Rights                                        lang-alt
  Source                                        string/
  Subject                                       string+
  Title                                         lang-alt
  Type                                          string+

=head3 XMP dex Tags

Description Explorer schema tags.  These tags are not very common.  The
Source and Rating tags are avoided when writing due to name conflicts with
other XMP tags.  (see L<http://www.optimasc.com/products/fileid/>)

  Tag Name                                      Writable
  --------                                      --------
  CRC32                                         integer
  FFID                                          string
  LicenseType                                   string
  OS                                            integer
  Rating                                        string/
  Revision                                      string
  ShortDescription                              lang-alt
  Source                                        string/

=head3 XMP DICOM Tags

DICOM schema tags.

  Tag Name                                      Writable
  --------                                      --------
  EquipmentInstitution                          string
  EquipmentManufacturer                         string
  PatientsBirthDate                             date
  PatientID                                     string
  PatientsName                                  string
  PatientsSex                                   string
  SeriesDateTime                                date
  SeriesDescription                             string
  SeriesModality                                string
  SeriesNumber                                  string
  StudyDateTime                                 date
  StudyDescription                              string
  StudyID                                       string
  StudyPhysician                                string

=head3 XMP exif Tags

EXIF schema for EXIF tags.

  Tag Name                                      Writable
  --------                                      --------
  ApertureValue                                 rational
  BrightnessValue                               rational
  CFAPatternColumns                             integer
  CFAPatternRows                                integer
  CFAPatternValues                              integer+
  ColorSpace                                    integer
  ComponentsConfiguration                       integer+
  CompressedBitsPerPixel                        rational
  Contrast                                      integer
  CustomRendered                                integer
  DateTimeDigitized                             date
  DateTimeOriginal                              date
  DeviceSettingDescriptionColumns               integer
  DeviceSettingDescriptionRows                  integer
  DeviceSettingDescriptionSettings              string+
  DigitalZoomRatio                              rational
  ExifVersion                                   string
  ExposureCompensation                          rational
  ExposureIndex                                 rational
  ExposureMode                                  integer
  ExposureProgram                               integer
  ExposureTime                                  rational
  FileSource                                    integer
  FlashEnergy                                   rational
  FlashFired                                    boolean
  FlashFunction                                 boolean
  FlashMode                                     integer
  FlashpixVersion                               string
  FlashRedEyeMode                               boolean
  FlashReturn                                   integer
  FNumber                                       rational
  FocalLength                                   rational
  FocalLengthIn35mmFormat                       integer
  FocalPlaneResolutionUnit                      integer
  FocalPlaneXResolution                         rational
  FocalPlaneYResolution                         rational
  GainControl                                   integer
  GPSAltitude                                   rational
  GPSAltitudeRef                                integer
  GPSAreaInformation                            string
  GPSDestBearing                                rational
  GPSDestBearingRef                             string
  GPSDestDistance                               rational
  GPSDestDistanceRef                            string
  GPSDestLatitude                               string
  GPSDestLongitude                              string
  GPSDifferential                               integer
  GPSDOP                                        rational
  GPSImgDirection                               rational
  GPSImgDirectionRef                            string
  GPSLatitude                                   string
  GPSLongitude                                  string
  GPSMapDatum                                   string
  GPSMeasureMode                                integer
  GPSProcessingMethod                           string
  GPSSatellites                                 string
  GPSSpeed                                      rational
  GPSSpeedRef                                   string
  GPSStatus                                     string
  GPSDateTime                                   date
  GPSTrack                                      rational
  GPSTrackRef                                   string
  GPSVersionID                                  string
  ImageUniqueID                                 string
  ISO                                           integer+
  LightSource                                   string
  MakerNote                                     string
  MaxApertureValue                              rational
  MeteringMode                                  integer
  NativeDigest                                  string
  OECFColumns                                   integer
  OECFNames                                     string+
  OECFRows                                      integer
  OECFValues                                    rational+
  ExifImageWidth                                integer
  ExifImageHeight                               integer
  RelatedSoundFile                              string
  Saturation                                    integer
  SceneCaptureType                              integer
  SceneType                                     integer
  SensingMethod                                 integer
  Sharpness                                     integer
  ShutterSpeedValue                             rational
  SpatialFrequencyResponseColumns               integer
  SpatialFrequencyResponseNames                 string+
  SpatialFrequencyResponseRows                  integer
  SpatialFrequencyResponseValues                rational+
  SpectralSensitivity                           string
  SubjectArea                                   integer+
  SubjectDistance                               rational
  SubjectDistanceRange                          integer
  SubjectLocation                               integer+
  UserComment                                   lang-alt
  WhiteBalance                                  integer

=head3 XMP iptcCore Tags

IPTC Core schema tags.  The actual IPTC Core namespace prefix is
"Iptc4xmpCore", which is the prefix recorded in the file, but ExifTool
shortens this for the "XMP-iptcCore" family 1 group name. (see
L<http://www.iptc.org/IPTC4XMP/>)

  Tag Name                                      Writable
  --------                                      --------
  CountryCode                                   string
  CreatorCity                                   string
  CreatorCountry                                string
  CreatorAddress                                string
  CreatorPostalCode                             string
  CreatorRegion                                 string
  CreatorWorkEmail                              string
  CreatorWorkTelephone                          string
  CreatorWorkURL                                string
  IntellectualGenre                             string
  Location                                      string
  Scene                                         string+
  SubjectCode                                   string+

=head3 XMP iptcExt Tags

IPTC Extension schema tags.  The actual namespace prefix is "Iptc4xmpExt",
but ExifTool shortens this for the "XMP-iptcExt" family 1 group name.
(see L<http://www.iptc.org/IPTC4XMP/>)

  Tag Name                                      Writable
  --------                                      --------
  AdditionalModelInformation                    string
  ArtworkCopyrightNotice                        string+
  ArtworkCreator                                string+
  ArtworkDateCreated                            date+
  ArtworkSource                                 string+
  ArtworkSourceInventoryNo                      string+
  ArtworkTitle                                  lang-alt+
  ControlledVocabularyTerm                      string+
  DigitalImageGUID                              string
  DigitalSourceFileType                         string
  Event                                         lang-alt
  IptcLastEdited                                date
  LocationCreatedCity                           string+
  LocationCreatedCountryCode                    string+
  LocationCreatedCountryName                    string+
  LocationCreatedProvinceState                  string+
  LocationCreatedSublocation                    string+
  LocationCreatedWorldRegion                    string+
  LocationShownCity                             string+
  LocationShownCountryCode                      string+
  LocationShownCountryName                      string+
  LocationShownProvinceState                    string+
  LocationShownSublocation                      string+
  LocationShownWorldRegion                      string+
  MaxAvailHeight                                integer
  MaxAvailWidth                                 integer
  ModelAge                                      integer+
  OrganisationInImageCode                       string+
  OrganisationInImageName                       string+
  PersonInImage                                 string+
  RegistryItemID                                string+
  RegistryOrganisationID                        string+

=head3 XMP Lightroom Tags

Adobe Lightroom "lr" schema tags.

  Tag Name                                      Writable
  --------                                      --------
  HierarchicalSubject                           string+
  PrivateRTKInfo                                string

=head3 XMP MediaPro Tags

IView MediaPro schema tags.

  Tag Name                                      Writable
  --------                                      --------
  CatalogSets                                   string+
  Event                                         string
  Location                                      string/
  People                                        string+
  Status                                        string
  UserFields                                    string+

=head3 XMP Microsoft Tags

Microsoft Photo schema tags.  This is likely not a complete list, but
represents tags which have been observed in sample images.  The actual
namespace prefix is "MicrosoftPhoto", but ExifTool shortens this to
"XMP-microsoft" in the family 1 group name.

  Tag Name                                      Writable
  --------                                      --------
  CameraSerialNumber                            string
  DateAcquired                                  date
  FlashManufacturer                             string
  FlashModel                                    string
  LastKeywordIPTC                               string+
  LastKeywordXMP                                string+
  LensManufacturer                              string
  LensModel                                     string
  RatingPercent                                 string

=head3 XMP MP Tags

Microsoft Photo 1.2 schema tags.  Again, not a complete list.

  Tag Name                                      Writable
  --------                                      --------
  RegionPersonDisplayName                       string+
  RegionRectangle                               string+

=head3 XMP pdf Tags

Adobe PDF schema tags.  The official XMP specification defines only
Keywords, PDFVersion and Producer.  The other tags are included because they
have been observed in PDF files, but some are avoided when writing due to
name conflicts with other XMP namespaces.

  Tag Name                                      Writable
  --------                                      --------
  Author                                        string
  Copyright                                     string/
  CreationDate                                  date
  Creator                                       string/
  Keywords                                      string
  Marked                                        boolean/
  ModDate                                       date
  PDFVersion                                    string
  Producer                                      string
  Subject                                       string/
  Title                                         string/
  Trapped                                       string

=head3 XMP pdfx Tags

PDF extension tags.  This namespace is used to store application-defined PDF
information, so there are no pre-defined tags.  User-defined tags must be
created to enable writing of XMP-pdfx information.

  Tag Name                                      Writable
  --------                                      --------
  [no tags known]

=head3 XMP photoshop Tags

Adobe Photoshop schema tags.

  Tag Name                                      Writable
  --------                                      --------
  AuthorsPosition                               string
  CaptionWriter                                 string
  Category                                      string
  City                                          string
  ColorMode                                     string
  Country                                       string
  Credit                                        string
  DateCreated                                   date
  Headline                                      string
  History                                       string
  ICCProfileName                                string
  Instructions                                  string
  LegacyIPTCDigest                              string
  SidecarForExtension                           string
  Source                                        string
  State                                         string
  SupplementalCategories                        string+
  TransmissionReference                         string
  Urgency                                       integer

=head3 XMP PixelLive Tags

PixelLive schema tags.  These tags are not writable becase they are very
uncommon and I haven't been able to locate a reference which gives the
namespace URI.

  Tag Name                                      Writable
  --------                                      --------
  Author                                        N
  Comments                                      N
  Copyright                                     N
  Date                                          N
  Genre                                         N
  Title                                         N

=head3 XMP plus Tags

PLUS License Data Format 1.2.0 schema tags.  Note that all
controlled-vocabulary tags in this table (ie. tags with a fixed set of
values) have raw values which begin with "http://ns.useplus.org/ldf/vocab/",
but to reduce clutter this prefix has been removed from the values shown
below.  (see L<http://ns.useplus.org/>)

  Tag Name                                      Writable
  --------                                      --------
  AdultContentWarning                           string
  CopyrightOwnerID                              string+
  CopyrightOwnerName                            string+
  CopyrightOwnerImageID                         string
  CopyrightRegistrationNumber                   string
  CopyrightStatus                               string
  CreditLineRequired                            string
  Custom1                                       lang-alt+
  Custom10                                      lang-alt+
  Custom2                                       lang-alt+
  Custom3                                       lang-alt+
  Custom4                                       lang-alt+
  Custom5                                       lang-alt+
  Custom6                                       lang-alt+
  Custom7                                       lang-alt+
  Custom8                                       lang-alt+
  Custom9                                       lang-alt+
  EndUserID                                     string+
  EndUserName                                   string+
  FileNameAsDelivered                           string
  FirstPublicationDate                          date
  ImageAlterationConstraints                    string+
  ImageCreatorID                                string+
  ImageCreatorName                              string+
  ImageCreatorImageID                           string
  ImageDuplicationConstraints                   string
  ImageFileConstraints                          string+
  ImageFileFormatAsDelivered                    string
  ImageFileSizeAsDelivered                      string
  ImageSupplierImageID                          string
  ImageSupplierID                               string+
  ImageSupplierName                             string+
  ImageType                                     string
  LicenseeImageID                               string
  LicenseeImageNotes                            lang-alt
  LicenseeID                                    string+
  LicenseeName                                  string+
  LicenseEndDate                                date
  LicenseeProjectReference                      string+
  LicenseeTransactionID                         string+
  LicenseID                                     string
  LicenseStartDate                              date
  LicenseTransactionDate                        date
  LicensorImageID                               string
  LicensorCity                                  string+
  LicensorCountry                               string+
  LicensorEmail                                 string+
  LicensorExtendedAddress                       string+
  LicensorID                                    string+
  LicensorName                                  string+
  LicensorPostalCode                            string+
  LicensorRegion                                string+
  LicensorStreetAddress                         string+
  LicensorTelephone1                            string+
  LicensorTelephone2                            string+
  LicensorTelephoneType1                        string+
  LicensorTelephoneType2                        string+
  LicensorURL                                   string+
  LicensorNotes                                 lang-alt
  LicensorTransactionID                         string+
  MediaConstraints                              lang-alt
  MediaSummaryCode                              string
  MinorModelAgeDisclosure                       string
  ModelReleaseID                                string+
  ModelReleaseStatus                            string
  OtherConditions                               lang-alt
  OtherConstraints                              lang-alt
  OtherImageInfo                                lang-alt
  OtherLicenseDocuments                         string+
  OtherLicenseInfo                              lang-alt
  OtherLicenseRequirements                      lang-alt
  ProductOrServiceConstraints                   lang-alt
  PropertyReleaseID                             string+
  PropertyReleaseStatus                         string
  RegionConstraints                             lang-alt
  Reuse                                         string
  TermsAndConditionsText                        lang-alt
  TermsAndConditionsURL                         string
  PLUSVersion                                   string

=head3 XMP prism Tags

Publishing Requirements for Industry Standard Metadata 2.1 schema tags. (see
L<http://www.prismstandard.org/>)

  Tag Name                                      Writable
  --------                                      --------
  AggregationType                               string/+
  AlternateTitle                                string/+
  ByteCount                                     integer/
  Channel                                       string/+
  ComplianceProfile                             string/
  Copyright                                     string/
  CorporateEntity                               string/+
  CoverDate                                     date/
  CoverDisplayDate                              string/
  CreationDate                                  date/
  DateRecieved                                  date/
  Distributor                                   string/
  DOI                                           string/
  Edition                                       string/
  EIssn                                         string/
  EmbargoDate                                   date/+
  EndingPage                                    string/
  Event                                         string/+
  ExpirationDate                                date/+
  Genre                                         string/+
  HasAlternative                                string/+
  HasCorrection                                 string/
  HasPreviousVersion                            string/
  HasTranslation                                string/+
  Industry                                      string/+
  ISBN                                          string/
  IsCorrectionOf                                string/+
  ISSN                                          string/
  IssueIdentifier                               string/
  IssueName                                     string/
  IsTranslationOf                               string/
  Keyword                                       string/+
  KillDate                                      date/
  Location                                      string/+
  ModificationDate                              date/
  Number                                        string/
  Object                                        string/+
  Organization                                  string/+
  OriginPlatform                                string/+
  PageRange                                     string/+
  Person                                        string/
  PublicationDate                               date/+
  PublicationName                               string/
  RightsAgent                                   string/
  Section                                       string/
  StartingPage                                  string/
  Subsection1                                   string/
  Subsection2                                   string/
  Subsection3                                   string/
  Subsection4                                   string/
  Teaser                                        string/+
  Ticker                                        string/+
  TimePeriod                                    string/
  URL                                           string/+
  VersionIdentifier                             string/
  Volume                                        string/
  WordCount                                     integer/

=head3 XMP prl Tags

PRISM Rights Language 2.1 schema tags.  (see
L<http://www.prismstandard.org/>)

  Tag Name                                      Writable
  --------                                      --------
  Geography                                     string/+
  Industry                                      string/+
  Usage                                         string/+

=head3 XMP pur Tags

Prism Usage Rights 2.1 schema tags.  The actual namespace prefix is
"prismusagerights", but ExifTool shortens this for the "XMP-pur" family 1
group name.  (see L<http://www.prismstandard.org/>)

  Tag Name                                      Writable
  --------                                      --------
  AdultContentWarning                           string/+
  Agreement                                     string/+
  Copyright                                     lang-alt/
  CreditLine                                    string/+
  EmbargoDate                                   date/+
  ExclusivityEndDate                            date/+
  ExpirationDate                                date/+
  ImageSizeRestriction                          string/
  OptionEndDate                                 date/+
  Permissions                                   string/+
  Restrictions                                  string/+
  ReuseProhibited                               boolean/
  RightsAgent                                   string/
  RightsOwner                                   string/
  UsageFee                                      string/+

=head3 XMP rdf Tags

Most RDF attributes are handled internally, but the "about" attribute is
treated specially to allow it to be set to a specific value if required.

  Tag Name                                      Writable
  --------                                      --------
  About                                         string!

=head3 XMP tiff Tags

EXIF schema for TIFF tags.

  Tag Name                                      Writable
  --------                                      --------
  Artist                                        string
  BitsPerSample                                 integer+
  Compression                                   integer
  Copyright                                     lang-alt
  DateTime                                      date
  ImageDescription                              lang-alt
  ImageHeight                                   integer
  ImageWidth                                    integer
  Make                                          string
  Model                                         string
  NativeDigest                                  string
  Orientation                                   integer
  PhotometricInterpretation                     integer
  PlanarConfiguration                           integer
  PrimaryChromaticities                         rational+
  ReferenceBlackWhite                           rational+
  ResolutionUnit                                integer
  SamplesPerPixel                               integer
  Software                                      string
  TransferFunction                              integer+
  WhitePoint                                    rational+
  XResolution                                   rational
  YCbCrCoefficients                             rational+
  YCbCrPositioning                              integer
  YCbCrSubSampling                              string
  YResolution                                   rational

=head3 XMP x Tags

The "x" namespace is used for the "xmpmeta" wrapper, and may contain an
"xmptk" attribute that is extracted as the XMPToolkit tag.

  Tag Name                                      Writable
  --------                                      --------
  XMPToolkit                                    string!

=head3 XMP xmp Tags

XMP Basic schema tags.  If the older "xap", "xapBJ", "xapMM" or "xapRights"
namespace prefixes are found, they are translated to the newer "xmp",
"xmpBJ", "xmpMM" and "xmpRights" prefixes for use in family 1 group names.

  Tag Name                                      Writable
  --------                                      --------
  Advisory                                      string+
  BaseURL                                       string
  CreateDate                                    date
  CreatorTool                                   string
  Identifier                                    string/+
  Label                                         string
  MetadataDate                                  date
  ModifyDate                                    date
  Nickname                                      string
  PageImageFormat                               string+
  PageImageHeight                               integer+
  PageImage                                     string+
  PageImagePageNumber                           integer+
  PageImageWidth                                integer+
  Rating                                        real
  ThumbnailFormat                               string+
  ThumbnailHeight                               integer+
  ThumbnailImage                                string/+
  ThumbnailWidth                                integer+

=head3 XMP xmpBJ Tags

XMP Basic Job Ticket schema tags.

  Tag Name                                      Writable
  --------                                      --------
  JobRefId                                      string+
  JobRefName                                    string+
  JobRefUrl                                     string+

=head3 XMP xmpDM Tags

XMP Dynamic Media schema tags.

  Tag Name                                      Writable
  --------                                      --------
  AbsPeakAudioFilePath                          string
  Album                                         string
  AltTapeName                                   string
  AltTimecodeTimeFormat                         string
  AltTimecodeTimeValue                          string
  AltTimecodeValue                              integer
  Artist                                        string/
  AudioChannelType                              string
  AudioCompressor                               string
  AudioModDate                                  date
  AudioSampleRate                               integer
  AudioSampleType                               string
  BeatSpliceParamsRiseInDecibel                 real
  BeatSpliceParamsRiseInTimeDurationScale       rational
  BeatSpliceParamsRiseInTimeDurationValue       integer
  BeatSpliceParamsUseFileBeatsMarker            boolean
  Composer                                      string
  ContributedMediaDurationScale                 rational+
  ContributedMediaDurationValue                 integer+
  ContributedMediaManaged                       boolean+
  ContributedMediaPath                          string+
  ContributedMediaStartTimeScale                rational+
  ContributedMediaStartTimeValue                integer+
  ContributedMediaTrack                         string+
  ContributedMediaWebStatement                  string+
  Copyright                                     string/
  DurationScale                                 rational
  DurationValue                                 integer
  Engineer                                      string
  FileDataRate                                  rational
  Genre                                         string
  Instrument                                    string
  IntroTimeScale                                rational
  IntroTimeValue                                integer
  Key                                           string
  LogComment                                    string
  Loop                                          boolean
  MarkersComment                                string+
  MarkersCuePointParamsKey                      string+
  MarkersCuePointParamsValue                    string+
  MarkersCuePointType                           string+
  MarkersDuration                               string+
  MarkersLocation                               string+
  MarkersName                                   string+
  MarkersProbability                            real+
  MarkersSpeaker                                string+
  MarkersStartTime                              string+
  MarkersTarget                                 string+
  MarkersType                                   string+
  MetadataModDate                               date
  NumberOfBeats                                 real
  OutCueScale                                   rational
  OutCueValue                                   integer
  ProjectRefPath                                string
  ProjectRefType                                string
  PullDown                                      string
  RelativePeakAudioFilePath                     string
  RelativeTimestampScale                        rational
  RelativeTimestampValue                        integer
  ReleaseDate                                   date
  ResampleParamsQuality                         string
  ScaleType                                     string
  Scene                                         string/
  ShotDate                                      date
  ShotLocation                                  string
  ShotName                                      string
  SpeakerPlacement                              string
  StartTimecodeTimeFormat                       string
  StartTimecodeTimeValue                        string
  StartTimecodeValue                            integer
  StretchMode                                   string
  TapeName                                      string
  Tempo                                         real
  TimeScaleParamsFrameOverlappingPercentage     real
  TimeScaleParamsFrameSize                      real
  TimeScaleParamsQuality                        string
  TimeSignature                                 string
  TrackNumber                                   integer
  TracksFrameRate                               string+
  TracksMarkersComment                          string+
  TracksMarkersCuePointParamsKey                string+
  TracksMarkersCuePointParamsValue              string+
  TracksMarkersCuePointType                     string+
  TracksMarkersDuration                         string+
  TracksMarkersLocation                         string+
  TracksMarkersName                             string+
  TracksMarkersProbability                      real+
  TracksMarkersSpeaker                          string+
  TracksMarkersStartTime                        string+
  TracksMarkersTarget                           string+
  TracksMarkersType                             string+
  TracksTrackName                               string+
  TracksTrackType                               string+
  VideoAlphaMode                                string
  VideoAlphaPremultipleColorA                   integer
  VideoAlphaPremultipleColorB                   integer
  VideoAlphaPremultipleColorBlack               real
  VideoAlphaPremultipleColorBlue                integer
  VideoAlphaPremultipleColorCyan                real
  VideoAlphaPremultipleColorGreen               integer
  VideoAlphaPremultipleColorL                   real
  VideoAlphaPremultipleColorMagenta             real
  VideoAlphaPremultipleColorMode                string
  VideoAlphaPremultipleColorRed                 integer
  VideoAlphaPremultipleColorSwatchName          string
  VideoAlphaPremultipleColorType                string
  VideoAlphaPremultipleColorYellow              real
  VideoAlphaUnityIsTransparent                  boolean
  VideoColorSpace                               string
  VideoCompressor                               string
  VideoFieldOrder                               string
  VideoFrameRate                                string
  VideoFrameSizeH                               real
  VideoFrameSizeUnit                            string
  VideoFrameSizeW                               real
  VideoModDate                                  date
  VideoPixelAspectRatio                         rational
  VideoPixelDepth                               string

=head3 XMP xmpMM Tags

XMP Media Management schema tags.

  Tag Name                                      Writable
  --------                                      --------
  DerivedFromAlternatePaths                     string+
  DerivedFromDocumentID                         string
  DerivedFromFilePath                           string
  DerivedFromFromPart                           string
  DerivedFromInstanceID                         string
  DerivedFromLastModifyDate                     date
  DerivedFromManager                            string
  DerivedFromManagerVariant                     string
  DerivedFromManageTo                           string
  DerivedFromManageUI                           string
  DerivedFromMaskMarkers                        string
  DerivedFromPartMapping                        string
  DerivedFromRenditionClass                     string
  DerivedFromRenditionParams                    string
  DerivedFromToPart                             string
  DerivedFromVersionID                          string
  DocumentID                                    string
  HistoryAction                                 string+
  HistoryChanged                                string+
  HistoryInstanceID                             string+
  HistoryParameters                             string+
  HistorySoftwareAgent                          string+
  HistoryWhen                                   date+
  IngredientsAlternatePaths                     string+
  IngredientsDocumentID                         string+
  IngredientsFilePath                           string+
  IngredientsFromPart                           string+
  IngredientsInstanceID                         string+
  IngredientsLastModifyDate                     date+
  IngredientsManager                            string+
  IngredientsManagerVariant                     string+
  IngredientsManageTo                           string+
  IngredientsManageUI                           string+
  IngredientsMaskMarkers                        string+
  IngredientsPartMapping                        string+
  IngredientsRenditionClass                     string+
  IngredientsRenditionParams                    string+
  IngredientsToPart                             string+
  IngredientsVersionID                          string+
  InstanceID                                    string
  LastURL                                       string
  ManagedFromAlternatePaths                     string+
  ManagedFromDocumentID                         string
  ManagedFromFilePath                           string
  ManagedFromFromPart                           string
  ManagedFromInstanceID                         string
  ManagedFromLastModifyDate                     date
  ManagedFromManager                            string
  ManagedFromManagerVariant                     string
  ManagedFromManageTo                           string
  ManagedFromManageUI                           string
  ManagedFromMaskMarkers                        string
  ManagedFromPartMapping                        string
  ManagedFromRenditionClass                     string
  ManagedFromRenditionParams                    string
  ManagedFromToPart                             string
  ManagedFromVersionID                          string
  Manager                                       string
  ManagerVariant                                string
  ManageTo                                      string
  ManageUI                                      string
  OriginalDocumentID                            string
  PreservedFileName                             string
  RenditionClass                                string
  RenditionOfAlternatePaths                     string+
  RenditionOfDocumentID                         string
  RenditionOfFilePath                           string
  RenditionOfFromPart                           string
  RenditionOfInstanceID                         string
  RenditionOfLastModifyDate                     date
  RenditionOfManager                            string
  RenditionOfManagerVariant                     string
  RenditionOfManageTo                           string
  RenditionOfManageUI                           string
  RenditionOfMaskMarkers                        string
  RenditionOfPartMapping                        string
  RenditionOfRenditionClass                     string
  RenditionOfRenditionParams                    string
  RenditionOfToPart                             string
  RenditionOfVersionID                          string
  RenditionParams                               string
  SaveID                                        integer
  VersionID                                     string
  VersionsComments                              string+
  VersionsEventAction                           string+
  VersionsEventChanged                          string+
  VersionsEventInstanceID                       string+
  VersionsEventParameters                       string+
  VersionsEventSoftwareAgent                    string+
  VersionsEventWhen                             date+
  VersionsModifier                              string+
  VersionsModifyDate                            date+
  VersionsVersion                               string+

=head3 XMP xmpNote Tags

XMP Note schema tags.

  Tag Name                                      Writable
  --------                                      --------
  HasExtendedXMP                                boolean*

=head3 XMP xmpPLUS Tags

XMP Picture Licensing Universal System (PLUS) schema tags.

  Tag Name                                      Writable
  --------                                      --------
  CreditLineReq                                 boolean
  ReuseAllowed                                  boolean

=head3 XMP xmpRights Tags

XMP Rights Management schema tags.

  Tag Name                                      Writable
  --------                                      --------
  Certificate                                   string
  Marked                                        boolean
  Owner                                         string+
  UsageTerms                                    lang-alt
  WebStatement                                  string

=head3 XMP xmpTPg Tags

XMP Paged-Text schema tags.

  Tag Name                                      Writable
  --------                                      --------
  ColorantA                                     integer+
  ColorantB                                     integer+
  ColorantBlack                                 real+
  ColorantBlue                                  integer+
  ColorantCyan                                  real+
  ColorantGreen                                 integer+
  ColorantL                                     real+
  ColorantMagenta                               real+
  ColorantMode                                  string+
  ColorantRed                                   integer+
  ColorantSwatchName                            string+
  ColorantType                                  string+
  ColorantYellow                                real+
  ChildFontFiles                                string+
  FontComposite                                 boolean+
  FontFace                                      string+
  FontFamily                                    string+
  FontFileName                                  string+
  FontName                                      string+
  FontType                                      string+
  FontVersion                                   string+
  MaxPageSizeH                                  real
  MaxPageSizeUnit                               string
  MaxPageSizeW                                  real
  NPages                                        integer
  PlateNames                                    string+

=head3 XMP SVG Tags

SVG (Scalable Vector Graphics) image tags.  By default, only the top-level
SVG and Metadata tags are extracted from these images, but all graphics tags
may be extracted by setting the Unknown option to 2 (-U on the command
line).  The SVG tags are not part of XMP as such, but are included with the
XMP module for convenience.  (see L<http://www.w3.org/TR/SVG11/>)

  Tag Name                                      Writable
  --------                                      --------
  ImageHeight                                   N
  ID                                            N
  MetadataID                                    N
  SVGVersion                                    N
  ImageWidth                                    N

=head2 GPS Tags

These GPS tags are part of the EXIF standard, and are stored in a separate
IFD within the EXIF information.

ExifTool is very flexible about the input format when writing lat/long
coordinates, and will accept from 1 to 3 floating point numbers (for decimal
degrees, degrees and minutes, or degrees, minutes and seconds) separated by
just about anything, and will format them properly according to the EXIF
specification.

Some GPS tags have values which are fixed-length strings. For these, the
indicated string lengths include a null terminator which is added
automatically by ExifTool.  Remember that the descriptive values are used
when writing (ie. 'Above Sea Level', not '0') unless the print conversion is
disabled (with '-n' on the command line, or the PrintConv option in the
API).

When adding GPS information to an image, it is important to set all of the
following tags: GPSLatitude, GPSLatitudeRef, GPSLongitude, GPSLongitudeRef,
GPSAltitude and GPSAltitudeRef.  ExifTool will write the required
GPSVersionID tag automatically if new a GPS IFD is added to an image.  All
GPS tags listed below are part of the EXIF specification.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   GPSVersionID                         int8u[4]:
  0x0001   GPSLatitudeRef                       string[2]
  0x0002   GPSLatitude                          rational64u[3]
  0x0003   GPSLongitudeRef                      string[2]
  0x0004   GPSLongitude                         rational64u[3]
  0x0005   GPSAltitudeRef                       int8u
  0x0006   GPSAltitude                          rational64u
  0x0007   GPSTimeStamp                         rational64u[3]
  0x0008   GPSSatellites                        string
  0x0009   GPSStatus                            string[2]
  0x000a   GPSMeasureMode                       string[2]
  0x000b   GPSDOP                               rational64u
  0x000c   GPSSpeedRef                          string[2]
  0x000d   GPSSpeed                             rational64u
  0x000e   GPSTrackRef                          string[2]
  0x000f   GPSTrack                             rational64u
  0x0010   GPSImgDirectionRef                   string[2]
  0x0011   GPSImgDirection                      rational64u
  0x0012   GPSMapDatum                          string
  0x0013   GPSDestLatitudeRef                   string[2]
  0x0014   GPSDestLatitude                      rational64u[3]
  0x0015   GPSDestLongitudeRef                  string[2]
  0x0016   GPSDestLongitude                     rational64u[3]
  0x0017   GPSDestBearingRef                    string[2]
  0x0018   GPSDestBearing                       rational64u
  0x0019   GPSDestDistanceRef                   string[2]
  0x001a   GPSDestDistance                      rational64u
  0x001b   GPSProcessingMethod                  undef
  0x001c   GPSAreaInformation                   undef
  0x001d   GPSDateStamp                         string[11]
  0x001e   GPSDifferential                      int16u

=head2 GeoTiff Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   GeoTiffVersion                       N
  0x0400   GTModelType                          N
  0x0401   GTRasterType                         N
  0x0402   GTCitation                           N
  0x0800   GeographicType                       N
  0x0801   GeogCitation                         N
  0x0802   GeogGeodeticDatum                    N
  0x0803   GeogPrimeMeridian                    N
  0x0804   GeogLinearUnits                      N
  0x0805   GeogLinearUnitSize                   N
  0x0806   GeogAngularUnits                     N
  0x0807   GeogAngularUnitSize                  N
  0x0808   GeogEllipsoid                        N
  0x0809   GeogSemiMajorAxis                    N
  0x080a   GeogSemiMinorAxis                    N
  0x080b   GeogInvFlattening                    N
  0x080c   GeogAzimuthUnits                     N
  0x080d   GeogPrimeMeridianLong                N
  0x0c00   ProjectedCSType                      N
  0x0c01   PCSCitation                          N
  0x0c02   Projection                           N
  0x0c03   ProjCoordTrans                       N
  0x0c04   ProjLinearUnits                      N
  0x0c05   ProjLinearUnitSize                   N
  0x0c06   ProjStdParallel1                     N
  0x0c07   ProjStdParallel2                     N
  0x0c08   ProjNatOriginLong                    N
  0x0c09   ProjNatOriginLat                     N
  0x0c0a   ProjFalseEasting                     N
  0x0c0b   ProjFalseNorthing                    N
  0x0c0c   ProjFalseOriginLong                  N
  0x0c0d   ProjFalseOriginLat                   N
  0x0c0e   ProjFalseOriginEasting               N
  0x0c0f   ProjFalseOriginNorthing              N
  0x0c10   ProjCenterLong                       N
  0x0c11   ProjCenterLat                        N
  0x0c12   ProjCenterEasting                    N
  0x0c13   ProjCenterNorthing                   N
  0x0c14   ProjScaleAtNatOrigin                 N
  0x0c15   ProjScaleAtCenter                    N
  0x0c16   ProjAzimuthAngle                     N
  0x0c17   ProjStraightVertPoleLong             N
  0x0c18   ProjRectifiedGridAngle               N
  0x1000   VerticalCSType                       N
  0x1001   VerticalCitation                     N
  0x1002   VerticalDatum                        N
  0x1003   VerticalUnits                        N

=head2 ICC_Profile Tags

ICC profile information is used in many different file types including JPEG,
TIFF, PDF, PostScript, Photoshop, PNG, MIFF, PICT, QuickTime and some RAW
formats.  While the tags listed below are not individually writable, the
entire profile itself can be accessed via the extra 'ICC_Profile' tag, but
this tag is neither extracted nor written unless specified explicitly.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'A2B0'   AToB0                                N
  'A2B1'   AToB1                                N
  'A2B2'   AToB2                                N
  'B2A0'   BToA0                                N
  'B2A1'   BToA1                                N
  'B2A2'   BToA2                                N
  'Header' ProfileHeader                        ICC_Profile Header
  'MS00'   WCSProfiles                          N
  'bTRC'   BlueTRC                              N
  'bXYZ'   BlueMatrixColumn                     N
  'bfd '   UCRBG                                N
  'bkpt'   MediaBlackPoint                      N
  'calt'   CalibrationDateTime                  N
  'chad'   ChromaticAdaptation                  N
  'chrm'   Chromaticity                         ICC_Profile Chromaticity
  'clro'   ColorantOrder                        N
  'clrt'   ColorantTable                        ICC_Profile ColorantTable
  'cprt'   ProfileCopyright                     N
  'crdi'   CRDInfo                              N
  'desc'   ProfileDescription                   N
  'devs'   DeviceSettings                       N
  'dmdd'   DeviceModelDesc                      N
  'dmnd'   DeviceMfgDesc                        N
  'dscm'   ProfileDescriptionML                 N
  'gTRC'   GreenTRC                             N
  'gXYZ'   GreenMatrixColumn                    N
  'gamt'   Gamut                                N
  'kTRC'   GrayTRC                              N
  'lumi'   Luminance                            N
  'meas'   Measurement                          ICC_Profile Measurement
  'mmod'   MakeAndModel                         N
  'ncl2'   NamedColor2                          N
  'ncol'   NamedColor                           N
  'ndin'   NativeDisplayInfo                    N
  'pre0'   Preview0                             N
  'pre1'   Preview1                             N
  'pre2'   Preview2                             N
  'ps2i'   PS2RenteringIntent                   N
  'ps2s'   PostScript2CSA                       N
  'psd0'   PostScript2CRD0                      N
  'psd1'   PostScript2CRD1                      N
  'psd2'   PostScript2CRD2                      N
  'pseq'   ProfileSequenceDesc                  N
  'psvm'   PS2CRDVMSize                         N
  'rTRC'   RedTRC                               N
  'rXYZ'   RedMatrixColumn                      N
  'resp'   OutputResponse                       N
  'scrd'   ScreeningDesc                        N
  'scrn'   Screening                            N
  'targ'   CharTarget                           N
  'tech'   Technology                           N
  'vcgt'   VideoCardGamma                       N
  'view'   ViewingConditions                    ICC_Profile ViewingConditions
  'vued'   ViewingCondDesc                      N
  'wtpt'   MediaWhitePoint                      N

=head3 ICC_Profile Header Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    ProfileCMMType                       N
      8    ProfileVersion                       N
     12    ProfileClass                         N
     16    ColorSpaceData                       N
     20    ProfileConnectionSpace               N
     24    ProfileDateTime                      N
     36    ProfileFileSignature                 N
     40    PrimaryPlatform                      N
     44    CMMFlags                             N
     48    DeviceManufacturer                   N
     52    DeviceModel                          N
     56    DeviceAttributes                     N
     64    RenderingIntent                      N
     68    ConnectionSpaceIlluminant            N
     80    ProfileCreator                       N
     84    ProfileID                            N

=head3 ICC_Profile Chromaticity Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      8    ChromaticityChannels                 N
     10    ChromaticityColorant                 N
     12    ChromaticityChannel1                 N
     20    ChromaticityChannel2                 N
     28    ChromaticityChannel3                 N
     36    ChromaticityChannel4                 N

=head3 ICC_Profile ColorantTable Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      8    ColorantCount                        N
     12    Colorant1Name                        N
     44    Colorant1Coordinates                 N
     50    Colorant2Name                        N
     82    Colorant2Coordinates                 N
     88    Colorant3Name                        N
    120    Colorant3Coordinates                 N

=head3 ICC_Profile Measurement Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      8    MeasurementObserver                  N
     12    MeasurementBacking                   N
     24    MeasurementGeometry                  N
     28    MeasurementFlare                     N
     32    MeasurementIlluminant                N

=head3 ICC_Profile ViewingConditions Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      8    ViewingCondIlluminant                N
     20    ViewingCondSurround                  N
     32    ViewingCondIlluminantType            N

=head2 PrintIM Tags

The format of the PrintIM information is known, however no PrintIM tags have
been decoded.  Use the Unknown (-u) option to extract PrintIM information.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head2 Photoshop Tags

Photoshop tags are found in PSD files, as well as inside embedded Photoshop
information in many other file types (JPEG, TIFF, PDF, PNG to name a few).

Many Photoshop tags are marked as Unknown (indicated by a question mark
after the tag name) because the information they provide is not very useful
under normal circumstances (and because Adobe denied my application for
their file format documentation -- apparently open source software is too
big a concept for them).  These unknown tags are not extracted unless the
Unknown (-u) option is used.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x03e8   Photoshop2Info?                      N
  0x03e9   MacintoshPrintInfo?                  N
  0x03ea   XMLData?                             N
  0x03eb   Photoshop2ColorTable?                N
  0x03ed   ResolutionInfo                       Photoshop Resolution
  0x03ee   AlphaChannelsNames                   N
  0x03ef   DisplayInfo?                         N
  0x03f0   PStringCaption?                      N
  0x03f1   BorderInformation?                   N
  0x03f2   BackgroundColor?                     N
  0x03f3   PrintFlags?                          N
  0x03f4   BW_HalftoningInfo?                   N
  0x03f5   ColorHalftoningInfo?                 N
  0x03f6   DuotoneHalftoningInfo?               N
  0x03f7   BW_TransferFunc?                     N
  0x03f8   ColorTransferFuncs?                  N
  0x03f9   DuotoneTransferFuncs?                N
  0x03fa   DuotoneImageInfo?                    N
  0x03fb   EffectiveBW?                         N
  0x03fc   ObsoletePhotoshopTag1?               N
  0x03fd   EPSOptions?                          N
  0x03fe   QuickMaskInfo?                       N
  0x03ff   ObsoletePhotoshopTag2?               N
  0x0400   LayerStateInfo?                      N
  0x0401   WorkingPath?                         N
  0x0402   LayersGroupInfo?                     N
  0x0403   ObsoletePhotoshopTag3?               N
  0x0404   IPTCData                             IPTC
  0x0405   RawImageMode?                        N
  0x0406   JPEG_Quality                         Photoshop JPEG_Quality
  0x0408   GridGuidesInfo?                      N
  0x0409   PhotoshopBGRThumbnail                N
  0x040a   CopyrightFlag                        int8u
  0x040b   URL                                  string
  0x040c   PhotoshopThumbnail                   N
  0x040d   GlobalAngle                          int32u
  0x040e   ColorSamplersResource?               N
  0x040f   ICC_Profile                          ICC_Profile
  0x0410   Watermark?                           N
  0x0411   ICC_Untagged?                        N
  0x0412   EffectsVisible?                      N
  0x0413   SpotHalftone?                        N
  0x0414   IDsBaseValue?                        N
  0x0415   UnicodeAlphaNames?                   N
  0x0416   IndexedColourTableCount?             N
  0x0417   TransparentIndex?                    N
  0x0419   GlobalAltitude                       int32u
  0x041a   Slices?                              N
  0x041b   WorkflowURL?                         N
  0x041c   JumpToXPEP?                          N
  0x041d   AlphaIdentifiers?                    N
  0x041e   URL_List?                            N
  0x0421   VersionInfo?                         N
  0x0422   EXIFInfo                             EXIF
  0x0423   ExifInfo2?                           N
  0x0424   XMP                                  XMP
  0x0425   IPTCDigest                           string!
  0x0426   PrintScale?                          N
  0x0428   PixelAspectRatio?                    N
  0x0429   LayerComps?                          N
  0x042a   AlternateDuotoneColors?              N
  0x042b   AlternateSpotColors?                 N
  0x0bb7   ClippingPathName                     N
  0x2710   PrintFlagsInfo?                      N

=head3 Photoshop Resolution Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    XResolution                          int32u
      2    DisplayedUnitsX                      int16u
      4    YResolution                          int32u
      6    DisplayedUnitsY                      int16u

=head3 Photoshop JPEG_Quality Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PhotoshopQuality                     int16s
      1    PhotoshopFormat                      N
      2    ProgressiveScans                     N

=head3 Photoshop Header Tags

This information is found in the PSD file header.

   Index   Tag Name                             Writable
   -----   --------                             --------
      6    NumChannels                          N
      7    ImageHeight                          N
      9    ImageWidth                           N
     11    BitDepth                             N
     12    ColorMode                            N

=head2 Canon Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   CanonCameraSettings                  Canon CameraSettings
  0x0002   CanonFocalLength                     Canon FocalLength
  0x0003   CanonFlashInfo?                      N
  0x0004   CanonShotInfo                        Canon ShotInfo
  0x0005   CanonPanorama                        Canon Panorama
  0x0006   CanonImageType                       string
  0x0007   CanonFirmwareVersion                 string
  0x0008   FileNumber                           int32u
  0x0009   OwnerName                            string
  0x000a   UnknownD30                           Canon UnknownD30
  0x000c   SerialNumber                         int32u
  0x000d   CanonCameraInfo1D                    Canon CameraInfo1D
           CanonCameraInfo1DmkII                Canon CameraInfo1DmkII
           CanonCameraInfo1DmkIIN               Canon CameraInfo1DmkIIN
           CanonCameraInfo1DmkIII               Canon CameraInfo1DmkIII
           CanonCameraInfo5D                    Canon CameraInfo5D
           CanonCameraInfo5DmkII                Canon CameraInfo5DmkII
           CanonCameraInfo40D                   Canon CameraInfo40D
           CanonCameraInfo50D                   Canon CameraInfo50D
           CanonCameraInfo450D                  Canon CameraInfo450D
           CanonCameraInfo500D                  Canon CameraInfo500D
           CanonCameraInfo1000D                 Canon CameraInfo1000D
           CanonCameraInfoPowerShot             Canon CameraInfoPowerShot
           CanonCameraInfoUnknown32             Canon CameraInfoUnknown32
           CanonCameraInfoUnknown16             Canon CameraInfoUnknown16
           CanonCameraInfoUnknown               Canon CameraInfoUnknown
  0x000e   CanonFileLength                      int32u
  0x000f   CustomFunctions1D                    CanonCustom Functions1D
           CustomFunctions5D                    CanonCustom Functions5D
           CustomFunctions10D                   CanonCustom Functions10D
           CustomFunctions20D                   CanonCustom Functions20D
           CustomFunctions30D                   CanonCustom Functions30D
           CustomFunctions350D                  CanonCustom Functions350D
           CustomFunctions400D                  CanonCustom Functions400D
           CustomFunctionsD30                   CanonCustom FunctionsD30
           CustomFunctionsD60                   CanonCustom FunctionsD30
           CustomFunctionsUnknown               CanonCustom FuncsUnknown
  0x0010   CanonModelID                         int32u
  0x0012   CanonAFInfo                          Canon AFInfo
  0x0013   ThumbnailImageValidArea              int16u[4]
  0x0015   SerialNumberFormat                   int32u
  0x001a   SuperMacro                           int16u
  0x001c   DateStampMode                        int16u
  0x001d   MyColors                             Canon MyColors
  0x001e   FirmwareRevision                     int32u
  0x0023   Categories                           int32u[2]
  0x0024   FaceDetect1                          Canon FaceDetect1
  0x0025   FaceDetect2                          Canon FaceDetect2
  0x0026   CanonAFInfo2                         Canon AFInfo2
  0x0028   ImageUniqueID                        int8u
  0x0081   RawDataOffset                        N
  0x0083   OriginalDecisionDataOffset           int32u*
  0x0090   CustomFunctions1D                    CanonCustom Functions1D
  0x0091   PersonalFunctions                    CanonCustom PersonalFuncs
  0x0092   PersonalFunctionValues               CanonCustom PersonalFuncValues
  0x0093   CanonFileInfo                        Canon FileInfo
  0x0094   AFPointsInFocus1D                    N
  0x0095   LensModel                            string
  0x0096   SerialInfo                           Canon SerialInfo
           InternalSerialNumber                 string
  0x0097   DustRemovalData                      N
  0x0099   CustomFunctions2                     CanonCustom Functions2
  0x00a0   ProcessingInfo                       Canon Processing
  0x00a1   ToneCurveTable                       N
  0x00a2   SharpnessTable                       N
  0x00a3   SharpnessFreqTable                   N
  0x00a4   WhiteBalanceTable                    N
  0x00a9   ColorBalance                         Canon ColorBalance
  0x00aa   MeasuredColor                        Canon MeasuredColor
  0x00ae   ColorTemperature                     int16u
  0x00b0   CanonFlags                           Canon Flags
  0x00b1   ModifiedInfo                         Canon ModifiedInfo
  0x00b2   ToneCurveMatching                    N
  0x00b3   WhiteBalanceMatching                 N
  0x00b4   ColorSpace                           int16u
  0x00b6   PreviewImageInfo                     Canon PreviewImageInfo
  0x00d0   VRDOffset                            int32u*
  0x00e0   SensorInfo                           Canon SensorInfo
  0x4001   ColorData1                           Canon ColorData1
           ColorData2                           Canon ColorData2
           ColorData3                           Canon ColorData3
           ColorData4                           Canon ColorData4
           ColorData5                           Canon ColorData5
           ColorDataUnknown                     Canon ColorDataUnknown
  0x4002   UnknownBlock1?                       N
  0x4003   ColorInfo                            Canon ColorInfo
  0x4005   UnknownBlock2?                       N
  0x4008   BlackLevel?                          N
  0x4013   AFMicroAdj                           Canon AFMicroAdj

=head3 Canon CameraSettings Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    MacroMode                            int16s
      2    SelfTimer                            int16s
      3    Quality                              int16s
      4    CanonFlashMode                       int16s
      5    ContinuousDrive                      int16s
      7    FocusMode                            int16s
      9    RecordMode                           int16s
     10    CanonImageSize                       int16s
     11    EasyMode                             int16s
     12    DigitalZoom                          int16s
     13    Contrast                             int16s
     14    Saturation                           int16s
     15    Sharpness                            int16s
     16    CameraISO                            int16s
     17    MeteringMode                         int16s
     18    FocusRange                           int16s
     19    AFPoint                              int16s
     20    CanonExposureMode                    int16s
     22    LensType                             int16s
     23    LongFocal                            int16u
     24    ShortFocal                           int16u
     25    FocalUnits                           int16s
     26    MaxAperture                          int16s
     27    MinAperture                          int16s
     28    FlashActivity                        int16s
     29    FlashBits                            int16s
     32    FocusContinuous                      int16s
     33    AESetting                            int16s
     34    ImageStabilization                   int16s
     35    DisplayAperture                      int16s
     36    ZoomSourceWidth                      int16s
     37    ZoomTargetWidth                      int16s
     39    SpotMeteringMode                     int16s
     40    PhotoEffect                          int16s
     41    ManualFlashOutput                    int16s
     42    ColorTone                            int16s
     46    SRAWQuality                          int16s

=head3 Canon FocalLength Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FocalType                            int16u
      1    FocalLength                          int16u
      2    FocalPlaneXSize                      int16u
           FocalPlaneXUnknown?                  int16u
      3    FocalPlaneYSize                      int16u
           FocalPlaneYUnknown?                  int16u

=head3 Canon ShotInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    AutoISO                              int16s
      2    BaseISO                              int16s
      3    MeasuredEV                           int16s
      4    TargetAperture                       int16s
      5    TargetExposureTime                   int16s
      6    ExposureCompensation                 int16s
      7    WhiteBalance                         int16s
      8    SlowShutter                          int16s
      9    SequenceNumber                       int16s
     10    OpticalZoomCode                      int16s
     13    FlashGuideNumber                     int16s
     14    AFPointsInFocus                      int16s
     15    FlashExposureComp                    int16s
     16    AutoExposureBracketing               int16s
     17    AEBBracketValue                      int16s
     18    ControlMode                          int16s
     19    FocusDistanceUpper                   int16s
     20    FocusDistanceLower                   int16s
     21    FNumber                              int16s
     22    ExposureTime                         int16s
     23    MeasuredEV2                          int16s
     24    BulbDuration                         int16s
     26    CameraType                           int16s
     27    AutoRotate                           int16s
     28    NDFilter                             int16s
     29    SelfTimer2                           int16s
     33    FlashOutput                          int16s

=head3 Canon Panorama Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    PanoramaFrameNumber                  int16s
      5    PanoramaDirection                    int16s

=head3 Canon UnknownD30 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Canon CameraInfo1D Tags

Information in the "CameraInfo" records is tricky to decode because the
encodings are very different than in other Canon records (even sometimes
switching endianness between values within a single camera), plus there is
considerable variation in format from model to model. The first table below
lists CameraInfo tags for the 1D and 1DS.

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    ExposureTime                         int8u
     10    FocalLength                          int16u
     13    LensType                             int8u
     14    ShortFocal                           int16u
     16    LongFocal                            int16u
     65    SharpnessFrequency                   int8u
     66    Sharpness                            int8s
     68    WhiteBalance                         int8u
     71    SharpnessFrequency                   int8u
     72    ColorTemperature                     int16u
           Sharpness                            int8s
     74    WhiteBalance                         int8u
     75    PictureStyle                         int8u
     78    ColorTemperature                     int16u
     81    PictureStyle                         int8u

=head3 Canon CameraInfo1DmkII Tags

CameraInfo tags for the 1DmkII and 1DSmkII.

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    ExposureTime                         int8u
      9    FocalLength                          int16u
     13    LensType                             int8u
     17    ShortFocal                           int16u
     19    LongFocal                            int16u
     45    FocalType                            int8u
     54    WhiteBalance                         int8u
     55    ColorTemperature                     int16u
     57    CanonImageSize                       int16u
    102    JPEGQuality                          int8u
    108    PictureStyle                         int8u
    110    Saturation                           int8s
    111    ColorTone                            int8s
    114    Sharpness                            int8s
    115    Contrast                             int8s
    117    ISO                                  string[5]

=head3 Canon CameraInfo1DmkIIN Tags

CameraInfo tags for the 1DmkIIN.

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    ExposureTime                         int8u
      9    FocalLength                          int16u
     13    LensType                             int8u
     17    ShortFocal                           int16u
     19    LongFocal                            int16u
     54    WhiteBalance                         int8u
     55    ColorTemperature                     int16u
    115    PictureStyle                         int8u
    116    Sharpness                            int8s
    117    Contrast                             int8s
    118    Saturation                           int8s
    119    ColorTone                            int8s
    121    ISO                                  string[5]

=head3 Canon CameraInfo1DmkIII Tags

CameraInfo tags for the 1DmkIII and 1DSmkIII.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
     24    CameraTemperature                    int8u
     29    FocalLength                          int16u
     67    FocusDistanceUpper                   int16u
     69    FocusDistanceLower                   int16u
     94    WhiteBalance                         int16u
     98    ColorTemperature                     int16u
    134    PictureStyle                         int8u
    274    LensType                             int8u
    275    ShortFocal                           int16u
    277    LongFocal                            int16u
    310    FirmwareVersion                      string[6]
    370    FileIndex                            int32u
    374    ShutterCount                         int32u
    382    DirectoryIndex                       int32u
   1114    TimeStamp1                           int32u
   1118    TimeStamp                            int32u

=head3 Canon CameraInfo5D Tags

CameraInfo tags for the EOS 5D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
     13    LensType                             int8u
     39    CameraOrientation                    int8s
     40    FocalLength                          int16u
     56    AFPointsInFocus5D                    int16u
     84    WhiteBalance                         int16u
     88    ColorTemperature                     int16u
    108    PictureStyle                         int8u
    147    ShortFocal                           int16u
    149    LongFocal                            int16u
    152    LensType                             int8u
    164    FirmwareRevision                     string[8]
    172    ShortOwnerName                       string[16]
    208    ImageNumber                          int16u
    232    ContrastStandard                     int8s
    233    ContrastPortrait                     int8s
    234    ContrastLandscape                    int8s
    235    ContrastNeutral                      int8s
    236    ContrastFaithful                     int8s
    237    ContrastMonochrome                   int8s
    238    ContrastUserDef1                     int8s
    239    ContrastUserDef2                     int8s
    240    ContrastUserDef3                     int8s
    241    SharpnessStandard                    int8s
    242    SharpnessPortrait                    int8s
    243    SharpnessLandscape                   int8s
    244    SharpnessNeutral                     int8s
    245    SharpnessFaithful                    int8s
    246    SharpnessMonochrome                  int8s
    247    SharpnessUserDef1                    int8s
    248    SharpnessUserDef2                    int8s
    249    SharpnessUserDef3                    int8s
    250    SaturationStandard                   int8s
    251    SaturationPortrait                   int8s
    252    SaturationLandscape                  int8s
    253    SaturationNeutral                    int8s
    254    SaturationFaithful                   int8s
    255    FilterEffectMonochrome               int8s
    256    SaturationUserDef1                   int8s
    257    SaturationUserDef2                   int8s
    258    SaturationUserDef3                   int8s
    259    ColorToneStandard                    int8s
    260    ColorTonePortrait                    int8s
    261    ColorToneLandscape                   int8s
    262    ColorToneNeutral                     int8s
    263    ColorToneFaithful                    int8s
    264    ToningEffectMonochrome               int8s
    265    ColorToneUserDef1                    int8s
    266    ColorToneUserDef2                    int8s
    267    ColorToneUserDef3                    int8s
    268    UserDef1PictureStyle                 int16u
    270    UserDef2PictureStyle                 int16u
    272    UserDef3PictureStyle                 int16u
    284    TimeStamp                            int32u

=head3 Canon CameraInfo5DmkII Tags

CameraInfo tags for the EOS 5D Mark II.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
      7    HighlightTonePriority                int8u
     25    CameraTemperature                    int8u
     30    FocalLength                          int16u
     49    CameraOrientation                    int8u
     80    FocusDistanceUpper                   int16u
     82    FocusDistanceLower                   int16u
    111    WhiteBalance                         int16u
    115    ColorTemperature                     int16u
    167    PictureStyle                         int8u
    189    HighISONoiseReduction                int8u
    191    AutoLightingOptimizer                int8u
    231    LensType                             int8u
    232    ShortFocal                           int16u
    234    LongFocal                            int16u
    346    FirmwareVersion                      N
    382    FirmwareVersion                      N
    407    FileIndex                            int32u
    419    DirectoryIndex                       int32u
    443    FileIndex                            int32u
    455    DirectoryIndex                       int32u

=head3 Canon CameraInfo40D Tags

CameraInfo tags for the EOS 40D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
     24    CameraTemperature                    int8u
     29    FocalLength                          int16u
     48    CameraOrientation                    int8u
     67    FocusDistanceUpper                   int16u
     69    FocusDistanceLower                   int16u
    111    WhiteBalance                         int16u
    115    ColorTemperature                     int16u
    215    LensType                             int8u
    216    ShortFocal                           int16u
    218    LongFocal                            int16u
    255    FirmwareVersion                      string[6]
    307    FileIndex                            int32u
    319    DirectoryIndex                       int32u
   2347    LensModel                            string[64]

=head3 Canon CameraInfo50D Tags

CameraInfo tags for the EOS 50D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
      7    HighlightTonePriority                int8u
     25    CameraTemperature                    int8u
     30    FocalLength                          int16u
     49    CameraOrientation                    int8u
     80    FocusDistanceUpper                   int16u
     82    FocusDistanceLower                   int16u
    111    WhiteBalance                         int16u
    115    ColorTemperature                     int16u
    167    PictureStyle                         int8u
    189    HighISONoiseReduction                int8u
    191    AutoLightingOptimizer                int8u
    235    LensType                             int8u
    236    ShortFocal                           int16u
    238    LongFocal                            int16u
    346    FirmwareVersion                      N
    350    FirmwareVersion                      N
    407    FileIndex                            int32u
    411    FileIndex                            int32u
    419    DirectoryIndex                       int32u
    423    DirectoryIndex                       int32u

=head3 Canon CameraInfo450D Tags

CameraInfo tags for the EOS 450D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
     24    CameraTemperature                    int8u
     29    FocalLength                          int16u
     48    CameraOrientation                    int8u
     67    FocusDistanceUpper                   int16u
     69    FocusDistanceLower                   int16u
    111    WhiteBalance                         int16u
    115    ColorTemperature                     int16u
    223    LensType                             int8u
    263    FirmwareVersion                      string[6]
    307    DirectoryIndex                       int32u
    319    FileIndex                            int32u
   2355    LensModel                            string[64]

=head3 Canon CameraInfo500D Tags

CameraInfo tags for the EOS 50D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
      7    HighlightTonePriority                int8u
     25    CameraTemperature                    int8u
     30    FocalLength                          int16u
     49    CameraOrientation                    int8u
     80    FocusDistanceUpper                   int16u
     82    FocusDistanceLower                   int16u
    115    WhiteBalance                         int16u
    119    ColorTemperature                     int16u
    171    PictureStyle                         int8u
    187    HighISONoiseReduction                int8u
    190    AutoLightingOptimizer                int8u
    247    LensType                             int8u
    248    ShortFocal                           int16u
    250    LongFocal                            int16u
    400    FirmwareVersion                      N
    467    FileIndex                            int32u
    479    DirectoryIndex                       int32u

=head3 Canon CameraInfo1000D Tags

CameraInfo tags for the EOS 1000D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    FNumber                              int8u
      4    ExposureTime                         int8u
      6    ISO                                  int8u
     24    CameraTemperature                    int8u
     29    FocalLength                          int16u
     48    CameraOrientation                    int8u
     67    FocusDistanceUpper                   int16u
     69    FocusDistanceLower                   int16u
    111    WhiteBalance                         int16u
    115    ColorTemperature                     int16u
    227    LensType                             int8u
    267    FirmwareVersion                      string[6]
    311    DirectoryIndex                       int32u
    323    FileIndex                            int32u
   2359    LensModel                            string[64]

=head3 Canon CameraInfoPowerShot Tags

CameraInfo tags for PowerShot models.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ISO                                  int32s
      5    FNumber                              int32s
      6    ExposureTime                         int32s
     23    Rotation                             int32s

=head3 Canon CameraInfoUnknown32 Tags

Unknown CameraInfo tags are divided into 3 tables based on format size.

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Canon CameraInfoUnknown16 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Canon CameraInfoUnknown Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Canon AFInfo Tags

Auto-focus information used by many older Canon models.  The values in this
record are sequential, and some have variable sizes based on the value of
NumAFPoints (which may be 1,5,7,9,15,45 or 53).  The AFArea coordinates are
given in a system where the image has dimensions given by AFImageWidth and
AFImageHeight, and 0,0 is the image center. The direction of the Y axis
depends on the camera model, with positive Y upwards for EOS models, but
apparently downwards for PowerShot models.

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    NumAFPoints                          N
      1    ValidAFPoints                        N
      2    CanonImageWidth                      N
      3    CanonImageHeight                     N
      4    AFImageWidth                         N
      5    AFImageHeight                        N
      6    AFAreaWidth                          N
      7    AFAreaHeight                         N
      8    AFAreaXPositions                     N
      9    AFAreaYPositions                     N
     10    AFPointsInFocus                      N
     11    PrimaryAFPoint                       N
           Canon_AFInfo_0x000b?                 N
     12    PrimaryAFPoint                       N

=head3 Canon MyColors Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    MyColorMode                          int16u

=head3 Canon FaceDetect1 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    FacesDetected                        int16u
      3    FaceDetectFrameWidth                 int16u
      4    FaceDetectFrameHeight                int16u
      8    Face0Position                        int16s[2]
     10    Face1Position                        int16s[2]
     12    Face2Position                        int16s[2]
     14    Face3Position                        int16s[2]
     16    Face4Position                        int16s[2]
     18    Face5Position                        int16s[2]
     20    Face6Position                        int16s[2]
     22    Face7Position                        int16s[2]
     24    Face8Position                        int16s[2]

=head3 Canon FaceDetect2 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    FacesDetected                        int8u

=head3 Canon AFInfo2 Tags

Newer version of the AFInfo record containing much of the same information
(and coordinate confusion) as the older version.  In this record, values of
9 and 45 have been observed for NumAFPoints.

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    AFInfoSize?                          N
      1    AFMode                               N
      2    NumAFPoints                          N
      3    ValidAFPoints                        N
      4    CanonImageWidth                      N
      5    CanonImageHeight                     N
      6    AFImageWidth                         N
      7    AFImageHeight                        N
      8    AFAreaWidths                         N
      9    AFAreaHeights                        N
     10    AFAreaXPositions                     N
     11    AFAreaYPositions                     N
     12    AFPointsInFocus                      N
     13    AFPointsSelected                     N
           Canon_AFInfo2_0x000d?                N
     14    PrimaryAFPoint                       N

=head3 Canon FileInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    FileNumber                           int32u
           ShutterCount                         int32u
      3    BracketMode                          int16s
      4    BracketValue                         int16s
      5    BracketShotNumber                    int16s
      6    RawJpgQuality                        int16s
      7    RawJpgSize                           int16s
      8    NoiseReduction                       int16s
      9    WBBracketMode                        int16s
     12    WBBracketValueAB                     int16s
     13    WBBracketValueGM                     int16s
     14    FilterEffect                         int16s
     15    ToningEffect                         int16s
     19    LiveViewShooting                     int16s
     25    FlashExposureLock                    int16s

=head3 Canon SerialInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      9    InternalSerialNumber                 string

=head3 Canon Processing Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    ToneCurve                            int16s
      2    Sharpness                            int16s
      3    SharpnessFrequency                   int16s
      4    SensorRedLevel                       int16s
      5    SensorBlueLevel                      int16s
      6    WhiteBalanceRed                      int16s
      7    WhiteBalanceBlue                     int16s
      8    WhiteBalance                         int16s
      9    ColorTemperature                     int16s
     10    PictureStyle                         int16s
     11    DigitalGain                          int16s
     12    WBShiftAB                            int16s
     13    WBShiftGM                            int16s

=head3 Canon ColorBalance Tags

These tags are used by the 10D and 300D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WB_RGGBLevelsAuto                    int16s[4]
      4    WB_RGGBLevelsDaylight                int16s[4]
      8    WB_RGGBLevelsShade                   int16s[4]
     12    WB_RGGBLevelsCloudy                  int16s[4]
     16    WB_RGGBLevelsTungsten                int16s[4]
     20    WB_RGGBLevelsFluorescent             int16s[4]
     24    WB_RGGBLevelsFlash                   int16s[4]
     28    WB_RGGBLevelsCustom                  int16s[4]
     32    WB_RGGBLevelsKelvin                  int16s[4]

=head3 Canon MeasuredColor Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    MeasuredRGGB                         int16u[4]

=head3 Canon Flags Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    ModifiedParamFlag                    int16s

=head3 Canon ModifiedInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    ModifiedToneCurve                    int16s
      2    ModifiedSharpness                    int16s
      3    ModifiedSharpnessFreq                int16s
      4    ModifiedSensorRedLevel               int16s
      5    ModifiedSensorBlueLevel              int16s
      6    ModifiedWhiteBalanceRed              int16s
      7    ModifiedWhiteBalanceBlue             int16s
      8    ModifiedWhiteBalance                 int16s
      9    ModifiedColorTemp                    int16s
     10    ModifiedPictureStyle                 int16s
     11    ModifiedDigitalGain                  int16s

=head3 Canon PreviewImageInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    PreviewQuality                       int32u
      2    PreviewImageLength                   int32u*
      3    PreviewImageWidth                    int32u
      4    PreviewImageHeight                   int32u
      5    PreviewImageStart                    int32u*

=head3 Canon SensorInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    SensorWidth                          N
      2    SensorHeight                         N
      5    SensorLeftBorder                     N
      6    SensorTopBorder                      N
      7    SensorRightBorder                    N
      8    SensorBottomBorder                   N
      9    BlackMaskLeftBorder                  N
     10    BlackMaskTopBorder                   N
     11    BlackMaskRightBorder                 N
     12    BlackMaskBottomBorder                N

=head3 Canon ColorData1 Tags

These tags are used by the 20D and 350D.

   Index   Tag Name                             Writable
   -----   --------                             --------
     25    WB_RGGBLevelsAsShot                  int16s[4]
     29    ColorTempAsShot                      int16s
     30    WB_RGGBLevelsAuto                    int16s[4]
     34    ColorTempAuto                        int16s
     35    WB_RGGBLevelsDaylight                int16s[4]
     39    ColorTempDaylight                    int16s
     40    WB_RGGBLevelsShade                   int16s[4]
     44    ColorTempShade                       int16s
     45    WB_RGGBLevelsCloudy                  int16s[4]
     49    ColorTempCloudy                      int16s
     50    WB_RGGBLevelsTungsten                int16s[4]
     54    ColorTempTungsten                    int16s
     55    WB_RGGBLevelsFluorescent             int16s[4]
     59    ColorTempFluorescent                 int16s
     60    WB_RGGBLevelsFlash                   int16s[4]
     64    ColorTempFlash                       int16s
     65    WB_RGGBLevelsCustom1                 int16s[4]
     69    ColorTempCustom1                     int16s
     70    WB_RGGBLevelsCustom2                 int16s[4]
     74    ColorTempCustom2                     int16s
     75    CameraColorCalibration01?            int16s[4]
     79    CameraColorCalibration02?            int16s[4]
     83    CameraColorCalibration03?            int16s[4]
     87    CameraColorCalibration04?            int16s[4]
     91    CameraColorCalibration05?            int16s[4]
     95    CameraColorCalibration06?            int16s[4]
     99    CameraColorCalibration07?            int16s[4]
    103    CameraColorCalibration08?            int16s[4]
    107    CameraColorCalibration09?            int16s[4]
    111    CameraColorCalibration10?            int16s[4]
    115    CameraColorCalibration11?            int16s[4]
    119    CameraColorCalibration12?            int16s[4]
    123    CameraColorCalibration13?            int16s[4]
    127    CameraColorCalibration14?            int16s[4]
    131    CameraColorCalibration15?            int16s[4]

=head3 Canon ColorData2 Tags

These tags are used by the 1DmkII and 1DSmkII.

   Index   Tag Name                             Writable
   -----   --------                             --------
     24    WB_RGGBLevelsAuto                    int16s[4]
     28    ColorTempAuto                        int16s
     29    WB_RGGBLevelsUnknown?                int16s[4]
     33    ColorTempUnknown?                    int16s
     34    WB_RGGBLevelsAsShot                  int16s[4]
     38    ColorTempAsShot                      int16s
     39    WB_RGGBLevelsDaylight                int16s[4]
     43    ColorTempDaylight                    int16s
     44    WB_RGGBLevelsShade                   int16s[4]
     48    ColorTempShade                       int16s
     49    WB_RGGBLevelsCloudy                  int16s[4]
     53    ColorTempCloudy                      int16s
     54    WB_RGGBLevelsTungsten                int16s[4]
     58    ColorTempTungsten                    int16s
     59    WB_RGGBLevelsFluorescent             int16s[4]
     63    ColorTempFluorescent                 int16s
     64    WB_RGGBLevelsKelvin                  int16s[4]
     68    ColorTempKelvin                      int16s
     69    WB_RGGBLevelsFlash                   int16s[4]
     73    ColorTempFlash                       int16s
     74    WB_RGGBLevelsUnknown2?               int16s[4]
     78    ColorTempUnknown2?                   int16s
     79    WB_RGGBLevelsUnknown3?               int16s[4]
     83    ColorTempUnknown3?                   int16s
     84    WB_RGGBLevelsUnknown4?               int16s[4]
     88    ColorTempUnknown4?                   int16s
     89    WB_RGGBLevelsUnknown5?               int16s[4]
     93    ColorTempUnknown5?                   int16s
     94    WB_RGGBLevelsUnknown6?               int16s[4]
     98    ColorTempUnknown6?                   int16s
     99    WB_RGGBLevelsUnknown7?               int16s[4]
    103    ColorTempUnknown7?                   int16s
    104    WB_RGGBLevelsUnknown8?               int16s[4]
    108    ColorTempUnknown8?                   int16s
    109    WB_RGGBLevelsUnknown9?               int16s[4]
    113    ColorTempUnknown9?                   int16s
    114    WB_RGGBLevelsUnknown10?              int16s[4]
    118    ColorTempUnknown10?                  int16s
    119    WB_RGGBLevelsUnknown11?              int16s[4]
    123    ColorTempUnknown11?                  int16s
    124    WB_RGGBLevelsUnknown12?              int16s[4]
    128    ColorTempUnknown12?                  int16s
    129    WB_RGGBLevelsUnknown13?              int16s[4]
    133    ColorTempUnknown13?                  int16s
    134    WB_RGGBLevelsUnknown14?              int16s[4]
    138    ColorTempUnknown14?                  int16s
    139    WB_RGGBLevelsUnknown15?              int16s[4]
    143    ColorTempUnknown15?                  int16s
    144    WB_RGGBLevelsPC1                     int16s[4]
    148    ColorTempPC1                         int16s
    149    WB_RGGBLevelsPC2                     int16s[4]
    153    ColorTempPC2                         int16s
    154    WB_RGGBLevelsPC3                     int16s[4]
    158    ColorTempPC3                         int16s
    159    WB_RGGBLevelsUnknown16?              int16s[4]
    163    ColorTempUnknown16?                  int16s
    164    CameraColorCalibration01?            int16s[4]
    168    CameraColorCalibration02?            int16s[4]
    172    CameraColorCalibration03?            int16s[4]
    176    CameraColorCalibration04?            int16s[4]
    180    CameraColorCalibration05?            int16s[4]
    184    CameraColorCalibration06?            int16s[4]
    188    CameraColorCalibration07?            int16s[4]
    192    CameraColorCalibration08?            int16s[4]
    196    CameraColorCalibration09?            int16s[4]
    200    CameraColorCalibration10?            int16s[4]
    204    CameraColorCalibration11?            int16s[4]
    208    CameraColorCalibration12?            int16s[4]
    212    CameraColorCalibration13?            int16s[4]
    216    CameraColorCalibration14?            int16s[4]
    220    CameraColorCalibration15?            int16s[4]
    618    RawMeasuredRGGB                      int32u[4]

=head3 Canon ColorData3 Tags

These tags are used by the 1DmkIIN, 5D, 30D and 400D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ColorDataVersion                     int16s
     63    WB_RGGBLevelsAsShot                  int16s[4]
     67    ColorTempAsShot                      int16s
     68    WB_RGGBLevelsAuto                    int16s[4]
     72    ColorTempAuto                        int16s
     73    WB_RGGBLevelsMeasured                int16s[4]
     77    ColorTempMeasured                    int16s
     78    WB_RGGBLevelsDaylight                int16s[4]
     82    ColorTempDaylight                    int16s
     83    WB_RGGBLevelsShade                   int16s[4]
     87    ColorTempShade                       int16s
     88    WB_RGGBLevelsCloudy                  int16s[4]
     92    ColorTempCloudy                      int16s
     93    WB_RGGBLevelsTungsten                int16s[4]
     97    ColorTempTungsten                    int16s
     98    WB_RGGBLevelsFluorescent             int16s[4]
    102    ColorTempFluorescent                 int16s
    103    WB_RGGBLevelsKelvin                  int16s[4]
    107    ColorTempKelvin                      int16s
    108    WB_RGGBLevelsFlash                   int16s[4]
    112    ColorTempFlash                       int16s
    113    WB_RGGBLevelsPC1                     int16s[4]
    117    ColorTempPC1                         int16s
    118    WB_RGGBLevelsPC2                     int16s[4]
    122    ColorTempPC2                         int16s
    123    WB_RGGBLevelsPC3                     int16s[4]
    127    ColorTempPC3                         int16s
    128    WB_RGGBLevelsCustom                  int16s[4]
    132    ColorTempCustom                      int16s
    133    CameraColorCalibration01?            int16s[4]
    137    CameraColorCalibration02?            int16s[4]
    141    CameraColorCalibration03?            int16s[4]
    145    CameraColorCalibration04?            int16s[4]
    149    CameraColorCalibration05?            int16s[4]
    153    CameraColorCalibration06?            int16s[4]
    157    CameraColorCalibration07?            int16s[4]
    161    CameraColorCalibration08?            int16s[4]
    165    CameraColorCalibration09?            int16s[4]
    169    CameraColorCalibration10?            int16s[4]
    173    CameraColorCalibration11?            int16s[4]
    177    CameraColorCalibration12?            int16s[4]
    181    CameraColorCalibration13?            int16s[4]
    185    CameraColorCalibration14?            int16s[4]
    189    CameraColorCalibration15?            int16s[4]
    584    FlashOutput                          int16s
    585    FlashBatteryLevel                    int16s
    586    ColorTempFlashData                   int16s
    647    MeasuredRGGBData                     int32u[4]

=head3 Canon ColorData4 Tags

These tags are used by the 1DmkIII, 1DSmkIII, 40D, 50D, 5DmkII, 450D and
1000D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ColorDataVersion                     int16s
     63    WB_RGGBLevelsAsShot                  int16s[4]
     67    ColorTempAsShot                      int16s
     68    WB_RGGBLevelsAuto                    int16s[4]
     72    ColorTempAuto                        int16s
     73    WB_RGGBLevelsMeasured                int16s[4]
     77    ColorTempMeasured                    int16s
     78    WB_RGGBLevelsUnknown?                int16s[4]
     82    ColorTempUnknown?                    int16s
     83    WB_RGGBLevelsDaylight                int16s[4]
     87    ColorTempDaylight                    int16s
     88    WB_RGGBLevelsShade                   int16s[4]
     92    ColorTempShade                       int16s
     93    WB_RGGBLevelsCloudy                  int16s[4]
     97    ColorTempCloudy                      int16s
     98    WB_RGGBLevelsTungsten                int16s[4]
    102    ColorTempTungsten                    int16s
    103    WB_RGGBLevelsFluorescent             int16s[4]
    107    ColorTempFluorescent                 int16s
    108    WB_RGGBLevelsKelvin                  int16s[4]
    112    ColorTempKelvin                      int16s
    113    WB_RGGBLevelsFlash                   int16s[4]
    117    ColorTempFlash                       int16s
    118    WB_RGGBLevelsUnknown2?               int16s[4]
    122    ColorTempUnknown2?                   int16s
    123    WB_RGGBLevelsUnknown3?               int16s[4]
    127    ColorTempUnknown3?                   int16s
    128    WB_RGGBLevelsUnknown4?               int16s[4]
    132    ColorTempUnknown4?                   int16s
    133    WB_RGGBLevelsUnknown5?               int16s[4]
    137    ColorTempUnknown5?                   int16s
    138    WB_RGGBLevelsUnknown6?               int16s[4]
    142    ColorTempUnknown6?                   int16s
    143    WB_RGGBLevelsUnknown7?               int16s[4]
    147    ColorTempUnknown7?                   int16s
    148    WB_RGGBLevelsUnknown8?               int16s[4]
    152    ColorTempUnknown8?                   int16s
    153    WB_RGGBLevelsUnknown9?               int16s[4]
    157    ColorTempUnknown9?                   int16s
    158    WB_RGGBLevelsUnknown10?              int16s[4]
    162    ColorTempUnknown10?                  int16s
    163    WB_RGGBLevelsUnknown11?              int16s[4]
    167    ColorTempUnknown11?                  int16s
    168    CameraColorCalibration01?            int16s[4]
    172    CameraColorCalibration02?            int16s[4]
    176    CameraColorCalibration03?            int16s[4]
    180    CameraColorCalibration04?            int16s[4]
    184    CameraColorCalibration05?            int16s[4]
    188    CameraColorCalibration06?            int16s[4]
    192    CameraColorCalibration07?            int16s[4]
    196    CameraColorCalibration08?            int16s[4]
    200    CameraColorCalibration09?            int16s[4]
    204    CameraColorCalibration10?            int16s[4]
    208    CameraColorCalibration11?            int16s[4]
    212    CameraColorCalibration12?            int16s[4]
    216    CameraColorCalibration13?            int16s[4]
    220    CameraColorCalibration14?            int16s[4]
    224    CameraColorCalibration15?            int16s[4]
    640    RawMeasuredRGGB                      int32u[4]

=head3 Canon ColorData5 Tags

These tags are used by the PowerShot G10.

   Index   Tag Name                             Writable
   -----   --------                             --------
     71    WB_RGGBLevelsAsShot                  int16s[4]
     75    ColorTempAsShot                      int16s
     76    WB_RGGBLevelsAuto                    int16s[4]
     80    ColorTempAuto                        int16s
     81    WB_RGGBLevelsMeasured                int16s[4]
     85    ColorTempMeasured                    int16s
     86    WB_RGGBLevelsUnknown?                int16s[4]
     90    ColorTempUnknown?                    int16s
     91    WB_RGGBLevelsDaylight                int16s[4]
     95    ColorTempDaylight                    int16s
     96    WB_RGGBLevelsShade                   int16s[4]
    100    ColorTempShade                       int16s
    101    WB_RGGBLevelsCloudy                  int16s[4]
    105    ColorTempCloudy                      int16s
    106    WB_RGGBLevelsTungsten                int16s[4]
    110    ColorTempTungsten                    int16s
    111    WB_RGGBLevelsFluorescent             int16s[4]
    115    ColorTempFluorescent                 int16s
    116    WB_RGGBLevelsKelvin                  int16s[4]
    120    ColorTempKelvin                      int16s
    121    WB_RGGBLevelsFlash                   int16s[4]
    125    ColorTempFlash                       int16s
    126    WB_RGGBLevelsUnknown2?               int16s[4]
    130    ColorTempUnknown2?                   int16s
    131    WB_RGGBLevelsUnknown3?               int16s[4]
    135    ColorTempUnknown3?                   int16s
    136    WB_RGGBLevelsUnknown4?               int16s[4]
    140    ColorTempUnknown4?                   int16s
    141    WB_RGGBLevelsUnknown5?               int16s[4]
    145    ColorTempUnknown5?                   int16s
    146    WB_RGGBLevelsUnknown6?               int16s[4]
    150    ColorTempUnknown6?                   int16s
    151    WB_RGGBLevelsUnknown7?               int16s[4]
    155    ColorTempUnknown7?                   int16s
    156    WB_RGGBLevelsUnknown8?               int16s[4]
    160    ColorTempUnknown8?                   int16s
    161    WB_RGGBLevelsUnknown9?               int16s[4]
    165    ColorTempUnknown9?                   int16s
    166    WB_RGGBLevelsUnknown10?              int16s[4]
    170    ColorTempUnknown10?                  int16s
    171    WB_RGGBLevelsUnknown11?              int16s[4]
    175    ColorTempUnknown11?                  int16s
    176    WB_RGGBLevelsUnknown12?              int16s[4]
    180    ColorTempUnknown12?                  int16s
    181    WB_RGGBLevelsUnknown13?              int16s[4]
    185    ColorTempUnknown13?                  int16s
    186    CameraColorCalibration01?            int16s[5]
    191    CameraColorCalibration02?            int16s[5]
    196    CameraColorCalibration03?            int16s[5]
    201    CameraColorCalibration04?            int16s[5]
    206    CameraColorCalibration05?            int16s[5]
    211    CameraColorCalibration06?            int16s[5]
    216    CameraColorCalibration07?            int16s[5]
    221    CameraColorCalibration08?            int16s[5]
    226    CameraColorCalibration09?            int16s[5]
    231    CameraColorCalibration10?            int16s[5]
    236    CameraColorCalibration11?            int16s[5]
    241    CameraColorCalibration12?            int16s[5]
    246    CameraColorCalibration13?            int16s[5]
    251    CameraColorCalibration14?            int16s[5]
    256    CameraColorCalibration15?            int16s[5]

=head3 Canon ColorDataUnknown Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Canon ColorInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    Saturation                           int16s
      2    ColorTone                            int16s
      3    ColorSpace                           int16s

=head3 Canon AFMicroAdj Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    AFMicroAdjActive                     int32s
      2    AFMicroAdjValue                      rational64s

=head2 CanonCustom Tags

=head3 CanonCustom Functions1D Tags

These custom functions are used by all 1D models up to but not including the
Mark III.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    FocusingScreen                       int8u
      1    FinderDisplayDuringExposure          int8u
      2    ShutterReleaseNoCFCard               int8u
      3    ISOSpeedExpansion                    int8u
      4    ShutterAELButton                     int8u
      5    ManualTv                             int8u
      6    ExposureLevelIncrements              int8u
      7    USMLensElectronicMF                  int8u
      8    LCDPanels                            int8u
      9    AEBSequenceAutoCancel                int8u
     10    AFPointIllumination                  int8u
     11    AFPointSelection                     int8u
     12    MirrorLockup                         int8u
     13    AFPointSpotMetering                  int8u
     14    FillFlashAutoReduction               int8u
     15    ShutterCurtainSync                   int8u
     16    SafetyShiftInAvOrTv                  int8u
     17    AFPointActivationArea                int8u
     18    SwitchToRegisteredAFPoint            int8u
     19    LensAFStopButton                     int8u
     20    AIServoTrackingSensitivity           int8u
     21    AIServoContinuousShooting            int8u

=head3 CanonCustom Functions5D Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    FocusingScreen                       int8u
      1    SetFunctionWhenShooting              int8u
      2    LongExposureNoiseReduction           int8u
      3    FlashSyncSpeedAv                     int8u
      4    Shutter-AELock                       int8u
      5    AFAssistBeam                         int8u
      6    ExposureLevelIncrements              int8u
      7    FlashFiring                          int8u
      8    ISOExpansion                         int8u
      9    AEBSequenceAutoCancel                int8u
     10    SuperimposedDisplay                  int8u
     11    MenuButtonDisplayPosition            int8u
     12    MirrorLockup                         int8u
     13    AFPointSelectionMethod               int8u
     14    ETTLII                               int8u
     15    ShutterCurtainSync                   int8u
     16    SafetyShiftInAvOrTv                  int8u
     17    AFPointActivationArea                int8u
     18    LCDDisplayReturnToShoot              int8u
     19    LensAFStopButton                     int8u
     20    AddOriginalDecisionData              int8u

=head3 CanonCustom Functions10D Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      1    SetButtonWhenShooting                int8u
      2    ShutterReleaseNoCFCard               int8u
      3    FlashSyncSpeedAv                     int8u
      4    Shutter-AELock                       int8u
      5    AFAssist                             int8u
      6    ExposureLevelIncrements              int8u
      7    AFPointRegistration                  int8u
      8    RawAndJpgRecording                   int8u
      9    AEBSequenceAutoCancel                int8u
     10    SuperimposedDisplay                  int8u
     11    MenuButtonDisplayPosition            int8u
     12    MirrorLockup                         int8u
     13    AssistButtonFunction                 int8u
     14    FillFlashAutoReduction               int8u
     15    ShutterCurtainSync                   int8u
     16    SafetyShiftInAvOrTv                  int8u
     17    LensAFStopButton                     int8u

=head3 CanonCustom Functions20D Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    SetFunctionWhenShooting              int8u
      1    LongExposureNoiseReduction           int8u
      2    FlashSyncSpeedAv                     int8u
      3    Shutter-AELock                       int8u
      4    AFAssistBeam                         int8u
      5    ExposureLevelIncrements              int8u
      6    FlashFiring                          int8u
      7    ISOExpansion                         int8u
      8    AEBSequenceAutoCancel                int8u
      9    SuperimposedDisplay                  int8u
     10    MenuButtonDisplayPosition            int8u
     11    MirrorLockup                         int8u
     12    AFPointSelectionMethod               int8u
     13    ETTLII                               int8u
     14    ShutterCurtainSync                   int8u
     15    SafetyShiftInAvOrTv                  int8u
     16    LensAFStopButton                     int8u
     17    AddOriginalDecisionData              int8u

=head3 CanonCustom Functions30D Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      1    SetFunctionWhenShooting              int8u
      2    LongExposureNoiseReduction           int8u
      3    FlashSyncSpeedAv                     int8u
      4    Shutter-AELock                       int8u
      5    AFAssistBeam                         int8u
      6    ExposureLevelIncrements              int8u
      7    FlashFiring                          int8u
      8    ISOExpansion                         int8u
      9    AEBSequenceAutoCancel                int8u
     10    SuperimposedDisplay                  int8u
     11    MenuButtonDisplayPosition            int8u
     12    MirrorLockup                         int8u
     13    AFPointSelectionMethod               int8u
     14    ETTLII                               int8u
     15    ShutterCurtainSync                   int8u
     16    SafetyShiftInAvOrTv                  int8u
     17    MagnifiedView                        int8u
     18    LensAFStopButton                     int8u
     19    AddOriginalDecisionData              int8u

=head3 CanonCustom Functions350D Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    SetButtonCrossKeysFunc               int8u
      1    LongExposureNoiseReduction           int8u
      2    FlashSyncSpeedAv                     int8u
      3    Shutter-AELock                       int8u
      4    AFAssistBeam                         int8u
      5    ExposureLevelIncrements              int8u
      6    MirrorLockup                         int8u
      7    ETTLII                               int8u
      8    ShutterCurtainSync                   int8u

=head3 CanonCustom Functions400D Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      0    SetButtonCrossKeysFunc               int8u
      1    LongExposureNoiseReduction           int8u
      2    FlashSyncSpeedAv                     int8u
      3    Shutter-AELock                       int8u
      4    AFAssistBeam                         int8u
      5    ExposureLevelIncrements              int8u
      6    MirrorLockup                         int8u
      7    ETTLII                               int8u
      8    ShutterCurtainSync                   int8u
      9    MagnifiedView                        int8u
     10    LCDDisplayAtPowerOn                  int8u

=head3 CanonCustom FunctionsD30 Tags

Custom functions for the EOS-D30 and D60.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
      1    LongExposureNoiseReduction           int8u
      2    Shutter-AELock                       int8u
      3    MirrorLockup                         int8u
      4    ExposureLevelIncrements              int8u
      5    AFAssist                             int8u
      6    FlashSyncSpeedAv                     int8u
      7    AEBSequenceAutoCancel                int8u
      8    ShutterCurtainSync                   int8u
      9    LensAFStopButton                     int8u
     10    FillFlashAutoReduction               int8u
     11    MenuButtonReturn                     int8u
     12    SetButtonWhenShooting                int8u
     13    SensorCleaning                       int8u
     14    SuperimposedDisplay                  int8u
     15    ShutterReleaseNoCFCard               int8u

=head3 CanonCustom FuncsUnknown Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 CanonCustom PersonalFuncs Tags

Personal function settings for the EOS-1D.

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    PF0CustomFuncRegistration            int16u
      2    PF1DisableShootingModes              int16u
      3    PF2DisableMeteringModes              int16u
      4    PF3ManualExposureMetering            int16u
      5    PF4ExposureTimeLimits                int16u
      6    PF5ApertureLimits                    int16u
      7    PF6PresetShootingModes               int16u
      8    PF7BracketContinuousShoot            int16u
      9    PF8SetBracketShots                   int16u
     10    PF9ChangeBracketSequence             int16u
     11    PF10RetainProgramShift               int16u
     14    PF13DrivePriority                    int16u
     15    PF14DisableFocusSearch               int16u
     16    PF15DisableAFAssistBeam              int16u
     17    PF16AutoFocusPointShoot              int16u
     18    PF17DisableAFPointSel                int16u
     19    PF18EnableAutoAFPointSel             int16u
     20    PF19ContinuousShootSpeed             int16u
     21    PF20LimitContinousShots              int16u
     22    PF21EnableQuietOperation             int16u
     24    PF23SetTimerLengths                  int16u
     25    PF24LightLCDDuringBulb               int16u
     26    PF25DefaultClearSettings             int16u
     27    PF26ShortenReleaseLag                int16u
     28    PF27ReverseDialRotation              int16u
     29    PF28NoQuickDialExpComp               int16u
     30    PF29QuickDialSwitchOff               int16u
     31    PF30EnlargementMode                  int16u
     32    PF31OriginalDecisionData             int16u

=head3 CanonCustom PersonalFuncValues Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    PF1Value                             int16u
      2    PF2Value                             int16u
      3    PF3Value                             int16u
      4    PF4ExposureTimeMin                   int16u
      5    PF4ExposureTimeMax                   int16u
      6    PF5ApertureMin                       int16u
      7    PF5ApertureMax                       int16u
      8    PF8BracketShots                      int16u
      9    PF19ShootingSpeedLow                 int16u
     10    PF19ShootingSpeedHigh                int16u
     11    PF20MaxContinousShots                int16u
     12    PF23ShutterButtonTime                int16u
     13    PF23FELockTime                       int16u
     14    PF23PostReleaseTime                  int16u
     15    PF25AEMode                           int16u
     16    PF25MeteringMode                     int16u
     17    PF25DriveMode                        int16u
     18    PF25AFMode                           int16u
     19    PF25AFPointSel                       int16u
     20    PF25ImageSize                        int16u
     21    PF25WBMode                           int16u
     22    PF25Parameters                       int16u
     23    PF25ColorMatrix                      int16u
     24    PF27Value                            int16u

=head3 CanonCustom Functions2 Tags

Beginning with the EOS 1D Mark III, Canon finally created a set of custom
function tags which are (reasonably) consistent across models.  The EOS 1D
Mark III has 57 custom function tags divided into four main groups: 1.
Exposure (0x0101-0x010f), 2. Image (0x0201-0x0203), Flash Exposure
(0x0304-0x0306) and Display (0x0407-0x0409), 3. Auto Focus (0x0501-0x050e)
and Drive (0x060f-0x0611), and 4. Operation (0x0701-0x070a) and Others
(0x080b-0x0810).  The table below lists tags used by the EOS 1D Mark III, as
well as newer tags and values added by later models.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0101   ExposureLevelIncrements              int32s
  0x0102   ISOSpeedIncrements                   int32s
  0x0103   ISOSpeedRange                        int32s[3]
           ISOExpansion                         int32s
  0x0104   AEBAutoCancel                        int32s
  0x0105   AEBSequence                          int32s
  0x0106   AEBShotCount                         int32s
  0x0107   SpotMeterLinkToAFPoint               int32s
  0x0108   SafetyShift                          int32s
  0x0109   UsableShootingModes                  int32s[2]
  0x010a   UsableMeteringModes                  int32s[2]
  0x010b   ExposureModeInManual                 int32s
  0x010c   ShutterSpeedRange                    int32s[3]
  0x010d   ApertureRange                        int32s[3]
  0x010e   ApplyShootingMeteringMode            int32s[8]
  0x010f   FlashSyncSpeedAv                     int32s
  0x0201   LongExposureNoiseReduction           int32s
  0x0202   HighISONoiseReduction                int32s
  0x0203   HighlightTonePriority                int32s
  0x0204   AutoLightingOptimizer                int32s
  0x0304   ETTLII                               int32s
  0x0305   ShutterCurtainSync                   int32s
  0x0306   FlashFiring                          int32s
  0x0407   ViewInfoDuringExposure               int32s
  0x0408   LCDIlluminationDuringBulb            int32s
  0x0409   InfoButtonWhenShooting               int32s
  0x0501   USMLensElectronicMF                  int32s
  0x0502   AIServoTrackingSensitivity           int32s
  0x0503   AIServoImagePriority                 int32s
  0x0504   AIServoTrackingMethod                int32s
  0x0505   LensDriveNoAF                        int32s
  0x0506   LensAFStopButton                     int32s
  0x0507   AFMicroadjustment                    int32s[5]
  0x0508   AFPointAreaExpansion                 int32s
  0x0509   SelectableAFPoint                    int32s
  0x050a   SwitchToRegisteredAFPoint            int32s
  0x050b   AFPointAutoSelection                 int32s
  0x050c   AFPointDisplayDuringFocus            int32s
  0x050d   AFPointBrightness                    int32s
  0x050e   AFAssistBeam                         int32s
  0x050f   AFPointSelectionMethod               int32s
  0x0510   SuperimposedDisplay                  int32s
  0x0511   AFDuringLiveView                     int32s
  0x060f   MirrorLockup                         int32s
  0x0610   ContinuousShootingSpeed              int32s[3]
  0x0611   ContinuousShotLimit                  int32s[2]
  0x0701   Shutter-AELock                       int32s
           ShutterButtonAFOnButton              int32s
  0x0702   AFOnAELockButtonSwitch               int32s
  0x0703   QuickControlDialInMeter              int32s
  0x0704   SetButtonWhenShooting                int32s
  0x0705   ManualTv                             int32s
  0x0706   DialDirectionTvAv                    int32s
  0x0707   AvSettingWithoutLens                 int32s
  0x0708   WBMediaImageSizeSetting              int32s
  0x0709   LockMicrophoneButton                 int32s
  0x070a   ButtonFunctionControlOff             int32s
  0x070b   AssignFuncButton                     int32s
  0x080b   FocusingScreen                       int32s
  0x080c   TimerLength                          int32s[4]
  0x080d   ShortReleaseTimeLag                  int32s
  0x080e   AddAspectRatioInfo                   int32s
  0x080f   AddOriginalDecisionData              int32s
  0x0810   LiveViewExposureSimulation           int32s
  0x0811   LCDDisplayAtPowerOn                  int32s

=head2 Casio Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   RecordingMode                        int16u
  0x0002   Quality                              int16u
  0x0003   FocusMode                            int16u
  0x0004   FlashMode                            int16u
  0x0005   FlashIntensity                       int16u
  0x0006   ObjectDistance                       int32u
  0x0007   WhiteBalance                         int16u
  0x000a   DigitalZoom                          int32u
  0x000b   Sharpness                            int16u
  0x000c   Contrast                             int16u
  0x000d   Saturation                           int16u
  0x0014   ISO                                  int16u
  0x0015   FirmwareDate                         string[18]
  0x0016   Enhancement                          int16u
  0x0017   ColorFilter                          int16u
  0x0018   AFPoint                              int16u
  0x0019   FlashIntensity                       int16u
  0x0e00   PrintIM                              PrintIM

=head3 Casio Type2 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0002   PreviewImageSize                     int16u[2]
  0x0003   PreviewImageLength                   int32u*
  0x0004   PreviewImageStart                    int32u*
  0x0008   QualityMode                          int16u
  0x0009   CasioImageSize                       int16u
  0x000d   FocusMode                            int16u
  0x0014   ISO                                  int16u
  0x0019   WhiteBalance                         int16u
  0x001d   FocalLength                          rational64u
  0x001f   Saturation                           int16u
  0x0020   Contrast                             int16u
  0x0021   Sharpness                            int16u
  0x0e00   PrintIM                              PrintIM
  0x2000   PreviewImage                         undef
  0x2001   FirmwareDate                         string[18]
  0x2011   WhiteBalanceBias                     int16u[2]
  0x2012   WhiteBalance                         int16u
  0x2021   AFPointPosition                      int16u[4]~
  0x2022   ObjectDistance                       int32u
  0x2034   FlashDistance                        int16u
  0x3000   RecordMode                           int16u
  0x3001   SelfTimer                            int16u
  0x3002   Quality                              int16u
  0x3003   FocusMode                            int16u
  0x3006   HometownCity                         string
  0x3007   BestShotMode                         int16u
  0x3008   AutoISO                              int16u
  0x3011   Sharpness                            undef[2]
  0x3012   Contrast                             undef[2]
  0x3013   Saturation                           undef[2]
  0x3014   ISO                                  int16u
  0x3015   ColorMode                            int16u
  0x3016   Enhancement                          int16u
  0x3017   Filter                               int16u
  0x301c   SequenceNumber                       int16u
  0x301d   BracketSequence                      int16u[2]
  0x3020   ImageStabilization                   int16u

=head3 Casio AVI Tags

This information is found in Casio GV-10 AVI videos.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Software                             N

=head2 FujiFilm Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   Version                              undef
  0x0010   InternalSerialNumber                 string
  0x1000   Quality                              string
  0x1001   Sharpness                            int16u
  0x1002   WhiteBalance                         int16u
  0x1003   Saturation                           int16u
  0x1004   Contrast                             int16u
  0x1005   ColorTemperature                     int16u
  0x1006   Contrast                             int16u
  0x100a   WhiteBalanceFineTune                 int32s[2]
  0x100b   NoiseReduction                       int16u
  0x1010   FujiFlashMode                        int16u
  0x1011   FlashExposureComp                    rational64s
  0x1020   Macro                                int16u
  0x1021   FocusMode                            int16u
  0x1023   FocusPixel                           int16u[2]
  0x1030   SlowSync                             int16u
  0x1031   PictureMode                          int16u
  0x1033   EXRAuto                              int16u
  0x1034   EXRMode                              int16u
  0x1100   AutoBracketing                       int16u
  0x1101   SequenceNumber                       int16u
  0x1210   ColorMode                            int16u
  0x1300   BlurWarning                          int16u
  0x1301   FocusWarning                         int16u
  0x1302   ExposureWarning                      int16u
  0x1400   DynamicRange                         int16u
  0x1401   FilmMode                             int16u
  0x1402   DynamicRangeSetting                  int16u
  0x1403   DevelopmentDynamicRange              int16u
  0x1404   MinFocalLength                       rational64s
  0x1405   MaxFocalLength                       rational64s
  0x1406   MaxApertureAtMinFocal                rational64s
  0x1407   MaxApertureAtMaxFocal                rational64s
  0x4100   FacesDetected                        int16u
  0x4103   FacePositions                        int16u[n]
  0x8000   FileSource                           string
  0x8002   OrderNumber                          int32u
  0x8003   FrameNumber                          int16u

=head3 FujiFilm RAF Tags

FujiFilm RAF images contain meta information stored in a proprietary
FujiFilm RAF format, as well as EXIF information stored inside an embedded
JPEG preview image.  The table below lists tags currently decoded from the
RAF-format information.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0100   RawImageFullSize                     N
  0x0121   RawImageSize                         N
  0x0130   FujiLayout                           N
  0x2ff0   WB_GRGBLevels                        N

=head2 HP Tags

These tables list tags found in the maker notes of some Hewlett-Packard
camera models.

The first table lists tags found in the EXIF-format maker notes of the
PhotoSmart 720 (also used by the Vivitar ViviCam 3705, 3705B and 3715).

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0e00   PrintIM                              PrintIM

=head3 HP Type2 Tags

These tags are used by the PhotoSmart E427.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Lens Shading'       LensShading              N
  'PreviewImage'       PreviewImage             N
  'Serial Number'      SerialNumber             N

=head3 HP Type4 Tags

These tags are used by the PhotoSmart M627.

   Index   Tag Name                             Writable
   -----   --------                             --------
     12    MaxAperture                          N
     16    ExposureTime                         N
     20    CameraDateTime                       N
     52    ISO                                  N
     92    SerialNumber                         N

=head3 HP Type6 Tags

These tags are used by the PhotoSmart M425, M525 and M527.

   Index   Tag Name                             Writable
   -----   --------                             --------
     12    FNumber                              N
     16    ExposureTime                         N
     20    CameraDateTime                       N
     52    ISO                                  N
     88    SerialNumber                         N

=head2 JVC Tags

JVC EXIF maker note tags.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0002   CPUVersions                          N
  0x0003   Quality                              N

=head3 JVC Text Tags

JVC/Victor text-based maker note tags.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'QTY'    Quality                              N
  'VER'    MakerNoteVersion                     N

=head2 Kodak Tags

Many Kodak models don't store the maker notes in standard IFD format, and
these formats vary with different models.  Some information has been
decoded, but much of the Kodak information remains unknown.

The table below contains the most common set of Kodak tags.  The following
Kodak camera models have been tested and found to use these tags: C360,
C663, C875, CX6330, CX6445, CX7330, CX7430, CX7525, CX7530, DC4800, DC4900,
DX3500, DX3600, DX3900, DX4330, DX4530, DX4900, DX6340, DX6440, DX6490,
DX7440, DX7590, DX7630, EasyShare-One, LS420, LS443, LS633, LS743, LS753,
V530, V550, V570, V603, V610, V705, Z650, Z700, Z710, Z730, Z740, Z760 and
Z7590.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    KodakModel                           string[8]
      9    Quality                              int8u
     10    BurstMode                            int8u
     12    KodakImageWidth                      int16u
     14    KodakImageHeight                     int16u
     16    YearCreated                          int16u
     18    MonthDayCreated                      int8u[2]
     20    TimeCreated                          int8u[4]
     24    BurstMode2?                          int16u
     27    ShutterMode                          int8u
     28    MeteringMode                         int8u
     29    SequenceNumber                       int8u
     30    FNumber                              int16u
     32    ExposureTime                         int32u
     36    ExposureCompensation                 int16s
     38    VariousModes?                        int16u
     40    Distance1?                           int32u
     44    Distance2?                           int32u
     48    Distance3?                           int32u
     52    Distance4?                           int32u
     56    FocusMode                            int8u
     58    VariousModes2?                       int16u
     60    PanoramaMode?                        int16u
     62    SubjectDistance?                     int16u
     64    WhiteBalance                         int8u
     92    FlashMode                            int8u
     93    FlashFired                           int8u
     94    ISOSetting                           int16u
     96    ISO                                  int16u
     98    TotalZoom                            int16u
    100    DateTimeStamp                        int16u
    102    ColorMode                            int16u
    104    DigitalZoom                          int16u
    107    Sharpness                            int8s

=head3 Kodak Type2 Tags

These tags are used by the Kodak DC220, DC260, DC265 and DC290,
Hewlett-Packard PhotoSmart 618, C500 and C912, Pentax EI-200 and EI-2000,
and Minolta EX1500Z.

   Index   Tag Name                             Writable
   -----   --------                             --------
      8    KodakMaker                           string[32]
     40    KodakModel                           string[32]
    108    KodakImageWidth                      int32u
    112    KodakImageHeight                     int32u

=head3 Kodak Type3 Tags

These tags are used by the DC240, DC280, DC3400 and DC5000.

   Index   Tag Name                             Writable
   -----   --------                             --------
     12    YearCreated                          int16u
     14    MonthDayCreated                      int8u[2]
     16    TimeCreated                          int8u[4]
     30    OpticalZoom                          int16u
     55    Sharpness                            int8s
     56    ExposureTime                         int32u
     60    FNumber                              int16u
     78    ISO                                  int16u

=head3 Kodak Type4 Tags

These tags are used by the DC200 and DC215.

   Index   Tag Name                             Writable
   -----   --------                             --------
     32    OriginalFileName                     string[12]

=head3 Kodak Type5 Tags

These tags are used by the CX4200, CX4210, CX4230, CX4300, CX4310, CX6200
and CX6230.

   Index   Tag Name                             Writable
   -----   --------                             --------
     20    ExposureTime                         int32u
     26    WhiteBalance                         int8u
     28    FNumber                              int16u
     30    ISO                                  int16u
     32    OpticalZoom                          int16u
     34    DigitalZoom                          int16u
     39    FlashMode                            int8u
     42    ImageRotated                         int8u
     43    Macro                                int8u

=head3 Kodak Type6 Tags

These tags are used by the DX3215 and DX3700.

   Index   Tag Name                             Writable
   -----   --------                             --------
     16    ExposureTime                         int32u
     20    ISOSetting?                          int32u
     24    FNumber                              int16u
     26    ISO                                  int16u
     28    OpticalZoom                          int16u
     30    DigitalZoom                          int16u
     34    Flash                                int16u

=head3 Kodak Type7 Tags

The maker notes of models such as the C340, C433, CC533, LS755, V803 and
V1003 seem to start with the camera serial number.  The C310, C315, C330,
C643, C743, CD33, CD43, CX7220 and CX7300 maker notes are also decoded using
this table, although the strings for these cameras don't conform to the
usual Kodak serial number format, and instead have the model name followed
by 8 digits.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    SerialNumber                         string[16]

=head3 Kodak Type8 Tags

Kodak models such as the ZD710, P712, P850, P880, V1233, V1253, V1275,
V1285, Z612, Z712, Z812, Z885 use standard TIFF IFD format for the maker
notes.  In keeping with Kodak's strategy of inconsitent makernotes, models
such as the M380, M1033, M1093, V1073, V1273, Z1012, Z1085 and Z8612
also use these tags, but these makernotes begin with a TIFF header instead
of an IFD entry count and use relative instead of absolute offsets.  There
is a large amount of information stored in these maker notes (apparently
with much duplication), but relatively few tags have so far been decoded.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0xfc00   SubIFD0                              Kodak SubIFD0
  0xfc01   SubIFD1                              Kodak SubIFD1
  0xfc02   SubIFD2                              Kodak SubIFD2
  0xfc03   SubIFD3                              Kodak SubIFD3
  0xfc04   SubIFD4                              Kodak SubIFD4
  0xfc05   SubIFD5                              Kodak SubIFD5
  0xff00   CameraInfo                           Kodak CameraInfo

=head3 Kodak SubIFD0 Tags

SubIFD0 through SubIFD5 tags are used by the Z612 and Z712.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0xfa02   SceneMode                            int16u
  0xfa19   SerialNumber                         string
  0xfa1d   KodakImageWidth                      int16u
  0xfa1e   KodakImageHeight                     int16u
  0xfa20   SensorWidth                          int16u
  0xfa21   SensorHeight                         int16u
  0xfa23   FNumber                              int16u
  0xfa24   ExposureTime                         int32u
  0xfa2e   ISO                                  int16u
  0xfa3d   OpticalZoom                          int16u
  0xfa46   ISO                                  int16u
  0xfa51   KodakImageWidth                      int16u
  0xfa52   KodakImageHeight                     int16u
  0xfa54   ThumbnailWidth                       int16u
  0xfa55   ThumbnailHeight                      int16u
  0xfa57   PreviewWidth                         int16u
  0xfa58   PreviewHeight                        int16u

=head3 Kodak SubIFD1 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0027   ISO                                  int16u
  0x0028   ISO                                  int16u

=head3 Kodak SubIFD2 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x6002   SceneModeUsed                        int32u
  0x6006   OpticalZoom                          int32u
  0x6103   MaxAperture                          int32u
  0xf002   SceneModeUsed                        int32u
  0xf006   OpticalZoom                          int32u
  0xf103   FNumber                              int32u
  0xf104   ExposureTime                         int32u
  0xf105   ISO                                  int32u

=head3 Kodak SubIFD3 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x1000   OpticalZoom                          int16u

=head3 Kodak SubIFD4 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 Kodak SubIFD5 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x000f   OpticalZoom                          int16u

=head3 Kodak CameraInfo Tags

These tags are used by the  P712, P850 and P880.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0xf900   SensorWidth                          int16u
  0xf901   SensorHeight                         int16u
  0xf902   BayerPattern                         string
  0xf903   SensorFullWidth                      int16u
  0xf904   SensorFullHeight                     int16u
  0xf907   KodakImageWidth                      int16u
  0xf908   KodakImageHeight                     int16u
  0xfa00   KodakInfoType                        string
  0xfa04   SerialNumber                         string
  0xfd04   FNumber                              int16u
  0xfd05   ExposureTime                         int32u
  0xfd06   ISO                                  int16u

=head3 Kodak Type9 Tags

These tags are used by the C1013.

   Index   Tag Name                             Writable
   -----   --------                             --------
     12    FNumber                              int16u
     16    ExposureTime                         int32u
     20    DateTimeOriginal                     string[20]
     52    ISO                                  int16u
     87    FirmwareVersion                      string[16]
    168    SerialNumber                         string[12]

=head3 Kodak Type10 Tags

Another variation of the IFD-format type, this time with just a byte order
indicator instead of a full TIFF header.  These tags are used by the Z980.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0002   PreviewImageSize                     int16u[2]
  0x0012   ExposureTime                         int32u
  0x0013   FNumber                              int16u
  0x0014   ISO                                  int16u
  0x001d   FocalLength                          int32u

=head3 Kodak Unknown Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Kodak IFD Tags

These tags are found in a separate IFD of JPEG, TIFF, DCR and KDC images
from some older Kodak models such as the DC50, DC120, DCS760C, DCS Pro 14N,
14nx, SLR/n, Pro Back and Canon EOS D2000.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   UnknownEV?                           rational64u
  0x0003   ExposureValue                        rational64u
  0x03e9   OriginalFileName                     string
  0x03eb   SensorLeftBorder                     N
  0x03ec   SensorTopBorder                      N
  0x03ed   SensorImageWidth                     N
  0x03ee   SensorImageHeight                    N
  0x03f1   TextualInfo                          Kodak TextualInfo
  0x0401   Time                                 string
  0x0414   NCDFileInfo                          string
  0x0846   ColorTemperature                     int16u
  0x0ce5   FirmwareVersion                      string
  0x1391   ToneCurveFileName                    string
  0x1784   ISO                                  int32u

=head3 Kodak TextualInfo Tags

Below is a list of tags which have been observed in the Kodak TextualInfo
data, however ExifTool will extract information from any tags found here.

  Tag ID                Tag Name                Writable
  ------                --------                --------
  'AF Function'         AFMode                  N
  'Actual Compensation' ActualCompensation      N
  'Aperture'            Aperture                N
  'Auto Bracket'        AutoBracket             N
  'Brightness Value'    BrightnessValue         N
  'Camera'              CameraModel             N
  'Camera body'         CameraBody              N
  'Compensation'        ExposureCompensation    N
  'Date'                Date                    N
  'Exposure Bias'       ExposureBias            N
  'Exposure Mode'       ExposureMode            N
  'Firmware Version'    FirmwareVersion         N
  'Flash Compensation'  FlashExposureComp       N
  'Flash Fired'         FlashFired              N
  'Flash Sync Mode'     FlashSyncMode           N
  'Focal Length'        FocalLength             N
  'Height'              KodakImageHeight        N
  'ISO'                 ISO                     N
  'ISO Speed'           ISO                     N
  'Image Number'        ImageNumber             N
  'Max Aperture'        MaxAperture             N
  'Meter Mode'          MeterMode               N
  'Min Aperture'        MinAperture             N
  'Popup Flash'         PopupFlash              N
  'Serial Number'       SerialNumber            N
  'Shooting Mode'       ShootingMode            N
  'Shutter'             ShutterSpeed            N
  'Temperature'         Temperature             N
  'Time'                Time                    N
  'White balance'       WhiteBalance            N
  'Width'               KodakImageWidth         N
  '_other_info'         OtherInfo               N

=head3 Kodak Meta Tags

These tags are found in the APP3 "Meta" segment of JPEG images from Kodak
cameras such as the DC280, DC3400, DC5000 and MC3.  The structure of this
segment is similar to the APP1 "Exif" segment, but a different set of tags
is used.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0xc350   FilmProductCode                      N
  0xc351   ImageSourceEK                        N
  0xc352   CaptureConditionsPAR                 N
  0xc353   CameraOwner                          N
  0xc354   SerialNumber                         N
  0xc355   UserSelectGroupTitle                 N
  0xc356   DealerIDNumber                       N
  0xc357   CaptureDeviceFID                     N
  0xc358   EnvelopeNumber                       N
  0xc359   FrameNumber                          N
  0xc35a   FilmCategory                         N
  0xc35b   FilmGencode                          N
  0xc35c   ModelAndVersion                      N
  0xc35d   FilmSize                             N
  0xc35e   SBA_RGBShifts                        N
  0xc35f   SBAInputImageColorspace              N
  0xc360   SBAInputImageBitDepth                N
  0xc361   SBAExposureRecord                    N
  0xc362   UserAdjSBA_RGBShifts                 N
  0xc363   ImageRotationStatus                  N
  0xc364   RollGuidElements                     N
  0xc365   MetadataNumber                       N
  0xc366   EditTagArray                         N
  0xc367   Magnification                        N
  0xc36c   NativeXResolution                    N
  0xc36d   NativeYResolution                    N
  0xc36e   KodakEffectsIFD                      Kodak SpecialEffects
  0xc36f   KodakBordersIFD                      Kodak Borders
  0xc37a   NativeResolutionUnit                 N
  0xc418   SourceImageDirectory                 N
  0xc419   SourceImageFileName                  N
  0xc41a   SourceImageVolumeName                N
  0xc46c   PrintQuality                         N
  0xc46e   ImagePrintStatus                     N

=head3 Kodak SpecialEffects Tags

The Kodak SpecialEffects and Borders tags are found in sub-IFD's within the
Kodak JPEG APP3 "Meta" segment.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   DigitalEffectsVersion                N
  0x0001   DigitalEffectsName                   N
  0x0002   DigitalEffectsType                   N

=head3 Kodak Borders Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   BordersVersion                       N
  0x0001   BorderName                           N
  0x0002   BorderID                             N
  0x0003   BorderLocation                       N
  0x0004   BorderType                           N
  0x0008   WatermarkType                        N

=head3 Kodak MOV Tags

This information is found in Kodak MOV videos from models such as the P880.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     22    Model                                N
     64    ModelType                            N
     78    ExposureTime                         N
     82    FNumber                              N
     90    ExposureCompensation                 N
    112    FocalLength                          N

=head2 Leaf Tags

These tags are found in .MOS images from Leaf digital camera backs as
written by Creo Leaf Capture.  They exist within the Leaf-specific directory
structure of EXIF tag 0x8606. The tables below list observed Leaf tags,
however ExifTool will extract any tags found in the Leaf directories even if
they don't appear in these tables.

  Tag ID                          Tag Name      Writable
  ------                          --------      --------
  'JPEG_preview_data'             PreviewImage  undef
  'JPEG_preview_info'             PreviewInfo   N
  'PDA_histogram_data'            PDAHistogram  N
  'back_serial_number'            BackSerial    N
  'camera_profile'                CameraProfile Leaf CameraProfile
  'icc_camera_profile'            ICC_Profile   ICC_Profile
  'icc_camera_to_tone_matrix'     ToneMatrix    N
  'icc_camera_to_tone_space_flow' ToneSpaceFlow N
  'icc_rgb_ws_profile'            RGB_Profile   ICC_Profile
  'image_offset'                  ImageOffset   N
  'pattern_ratation_angle'        PatternAngle  N

=head3 Leaf CameraProfile Tags

All B<Tag ID>'s in the following table have a leading 'CamProf_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          CameraBackType           N
  'capture_profile'    CaptureProfile           Leaf CaptureProfile
  'image_profile'      ImageProfile             Leaf ImageProfile
  'name'               CameraName               N
  'type'               CameraType               N
  'version'            CameraProfileVersion     N

=head3 Leaf CaptureProfile Tags

All B<Tag ID>'s in the following table have a leading 'CaptProf_' which
has been removed.

  Tag ID                 Tag Name               Writable
  ------                 --------               --------
  'CCD_rect'             CCDRect                N
  'CCD_valid_rect'       CCDValidRect           N
  'CCD_video_rect'       CCDVideoRect           N
  'back_type'            CaptProfBackType       N
  'center_dark_rect'     CenterDarkRect         N
  'color_averages'       ColorAverages          N
  'color_matrix'         ColorMatrix            N
  'dark_correction_type' DarkCorrectionType     N
  'image_bounds'         ImageBounds            N
  'image_fields'         ImageFields            N
  'image_offset'         ImageOffset            N
  'left_dark_rect'       LeftDarkRect           N
  'luminance_consts'     LuminanceConsts        N
  'mosaic_pattern'       MosaicPattern          N
  'name'                 CaptProfName           N
  'number_of_planes'     NumberOfPlanes         N
  'raw_data_rotation'    RawDataRotation        N
  'reconstruction_type'  ReconstructionType     N
  'right_dark_rect'      RightDarkRect          N
  'serial_number'        CaptureSerial          N
  'type'                 CaptProfType           N
  'version'              CaptProfVersion        N
  'xy_offset_info'       XYOffsetInfo           N

=head3 Leaf ImageProfile Tags

All B<Tag ID>'s in the following table have a leading 'ImgProf_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          ImgProfBackType          N
  'image_status'       ImageStatus              N
  'name'               ImgProfName              N
  'rotation_angle'     RotationAngle            N
  'shoot_setup'        ShootSetup               Leaf ShootSetup
  'type'               ImgProfType              N
  'version'            ImgProfVersion           N

=head3 Leaf ShootSetup Tags

All B<Tag ID>'s in the following table have a leading 'ShootObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          ShootObjBackType         N
  'camera_setup'       CameraSetup              Leaf CameraSetup
  'capture_setup'      CaptureSetup             Leaf CaptureSetup
  'color_setup'        ColorSetup               Leaf ColorSetup
  'look_header'        LookHeader               Leaf LookHeader
  'name'               ShootObjName             N
  'save_setup'         SaveSetup                Leaf SaveSetup
  'type'               ShootObjType             N
  'version'            ShootObjVersion          N

=head3 Leaf CameraSetup Tags

All B<Tag ID>'s in the following table have a leading 'CameraObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'ISO_speed'          ISOSpeed                 N
  'back_type'          CameraObjBackType        N
  'camera_type'        CameraType               N
  'lens_ID'            LensID                   N
  'lens_type'          LensType                 N
  'name'               CameraObjName            N
  'strobe'             Strobe                   N
  'type'               CameraObjType            N
  'version'            CameraObjVersion         N

=head3 Leaf CaptureSetup Tags

All B<Tag ID>'s in the following table have a leading 'CaptureObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Multi_quality'      MultiQuality             N
  'back_type'          CaptureObjBackType       N
  'name'               CaptureObjName           N
  'neutals'            Neutals                  Leaf Neutrals
  'selection'          Selection                Leaf Selection
  'sharpness'          Sharpness                Leaf Sharpness
  'single_quality'     SingleQuality            N
  'tone_curve'         ToneCurve                Leaf ToneCurve
  'type'               CaptureObjType           N
  'version'            CaptureObjVersion        N

=head3 Leaf Neutrals Tags

All B<Tag ID>'s in the following table have a leading 'NeutObj_' which
has been removed.

  Tag ID                 Tag Name               Writable
  ------                 --------               --------
  'back_type'            NeutObjBackType        N
  'color_casts'          ColorCasts             N
  'highlight_end_points' HighlightEndPoints     N
  'name'                 NeutObjName            N
  'neutrals'             Neutrals               N
  'shadow_end_points'    ShadowEndPoints        N
  'type'                 NeutObjType            N
  'version'              NeutObjVersion         N

=head3 Leaf Selection Tags

All B<Tag ID>'s in the following table have a leading 'SelObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          SelObjBackType           N
  'locks'              Locks                    N
  'name'               SelObjName               N
  'orientation'        Orientation              N
  'rect'               Rect                     N
  'resolution'         Resolution               N
  'scale'              Scale                    N
  'type'               SelObjType               N
  'version'            SelObjVersion            N

=head3 Leaf Sharpness Tags

All B<Tag ID>'s in the following table have a leading 'SharpObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          SharpObjBackType         N
  'data_len'           DataLen                  N
  'name'               SharpObjName             N
  'sharp_info'         SharpInfo                N
  'sharp_method'       SharpMethod              N
  'type'               SharpObjType             N
  'version'            SharpObjVersion          N

=head3 Leaf ToneCurve Tags

All B<Tag ID>'s in the following table have a leading 'ToneObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          ToneObjBackType          N
  'gamma'              Gamma                    N
  'name'               ToneObjName              N
  'npts'               Npts                     N
  'tones'              Tones                    N
  'type'               ToneObjType              N
  'version'            ToneObjVersion           N

=head3 Leaf ColorSetup Tags

All B<Tag ID>'s in the following table have a leading 'ColorObj_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          ColorObjBackType         N
  'color_mode'         ColorMode                N
  'color_type'         ColorType                N
  'has_ICC'            HasICC                   N
  'input_profile'      InputProfile             N
  'name'               ColorObjName             N
  'output_profile'     OutputProfile            N
  'type'               ColorObjType             N
  'version'            ColorObjVersion          N

=head3 Leaf LookHeader Tags

All B<Tag ID>'s in the following table have a leading 'LookHead_' which
has been removed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'back_type'          LookHeadBackType         N
  'name'               LookHeadName             N
  'type'               LookHeadType             N
  'version'            LookHeadVersion          N

=head3 Leaf SaveSetup Tags

All B<Tag ID>'s in the following table have a leading 'SaveObj_' which
has been removed.

  Tag ID                  Tag Name              Writable
  ------                  --------              --------
  'back_type'             SaveObjBackType       N
  'leaf_auto_active'      LeafAutoActive        N
  'leaf_auto_base_name'   LeafAutoBaseName      N
  'leaf_hot_folder'       LeafHotFolder         N
  'leaf_open_proc_HDR'    LeafOpenProcHDR       N
  'leaf_output_file_type' LeafOutputFileType    N
  'leaf_save_selection'   LeafSaveSelection     N
  'name'                  SaveObjName           N
  'std_auto_active'       StdAutoActive         N
  'std_base_name'         StdBaseName           N
  'std_hot_folder'        StdHotFolder          N
  'std_open_in_photoshop' StdOpenInPhotoshop    N
  'std_output_bit_depth'  StdOutputBitDepth     N
  'std_output_color_mode' StdOutputColorMode    N
  'std_output_file_type'  StdOutputFileType     N
  'std_oxygen'            StdOxygen             N
  'std_save_selection'    StdSaveSelection      N
  'std_scaled_output'     StdScaledOutput       N
  'std_sharpen_output'    StdSharpenOutput      N
  'type'                  SaveObjType           N
  'version'               SaveObjVersion        N

=head3 Leaf SubIFD Tags

Leaf also writes a TIFF-format sub-IFD inside IFD0 of a MOS image.  No tags
in this sub-IFD are currently known, except for tag 0x8606 which really
shouldn't be here anyway (so it doesn't appear in the table below) because
it duplicates a reference to the same data of tag 0x8606 in IFD0.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head2 Minolta Tags

These tags are used by Minolta and Konica/Minolta cameras.  Minolta doesn't
make things easy for decoders because the meaning of some tags and the
location where some information is stored is different for different camera
models.  (Take MinoltaQuality for example, which may be located in 5
different places.)

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   MakerNoteVersion                     undef[4]
  0x0001   MinoltaCameraSettingsOld             Minolta CameraSettings
  0x0003   MinoltaCameraSettings                Minolta CameraSettings
  0x0004   MinoltaCameraSettings7D              Minolta CameraSettings7D
  0x0018   ImageStabilization                   N
  0x0040   CompressedImageSize                  int32u
  0x0081   PreviewImage                         undef
  0x0088   PreviewImageStart                    int32u*
  0x0089   PreviewImageLength                   int32u*
  0x0100   SceneMode                            int32u
  0x0101   ColorMode                            int32u
  0x0102   MinoltaQuality                       int32u
  0x0103   MinoltaQuality                       int32u
           MinoltaImageSize                     int32u
  0x0104   FlashExposureComp                    rational64s
  0x0105   Teleconverter                        int32u
  0x0107   ImageStabilization                   int32u
  0x010a   ZoneMatching                         int32u
  0x010b   ColorTemperature                     int32u
  0x010c   LensType                             int32u
  0x0113   ImageStabilization                   int32u
  0x0114   MinoltaCameraSettings5D              Minolta CameraSettings5D
           MinoltaCameraSettingsA100            Minolta CameraSettingsA100
  0x0e00   PrintIM                              PrintIM
  0x0f00   MinoltaCameraSettings2               N

=head3 Minolta CameraSettings Tags

There is some variability in CameraSettings information between different
models (and sometimes even between different firmware versions), so this
information may not be as reliable as it should be.  Because of this, tags
in the following tables are set to lower priority to prevent them from
superceeding the values of same-named tags in other locations when duplicate
tags are disabled.

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    ExposureMode                         int32u
      2    FlashMode                            int32u
      3    WhiteBalance                         int32u~
      4    MinoltaImageSize                     int32u
      5    MinoltaQuality                       int32u
      6    DriveMode                            int32u
      7    MeteringMode                         int32u
      8    ISO                                  int32u
      9    ExposureTime                         int32u
     10    FNumber                              int32u
     11    MacroMode                            int32u
     12    DigitalZoom                          int32u
     13    ExposureCompensation                 int32u
     14    BracketStep                          int32u
     16    IntervalLength                       int32u
     17    IntervalNumber                       int32u
     18    FocalLength                          int32u
     19    FocusDistance                        int32u
     20    FlashFired                           int32u
     21    MinoltaDate                          int32u
     22    MinoltaTime                          int32u
     23    MaxAperture                          int32u
     26    FileNumberMemory                     int32u
     27    LastFileNumber                       int32u
     28    ColorBalanceRed                      int32u
     29    ColorBalanceGreen                    int32u
     30    ColorBalanceBlue                     int32u
     31    Saturation                           int32u
     32    Contrast                             int32u
     33    Sharpness                            int32u
     34    SubjectProgram                       int32u
     35    FlashExposureComp                    int32u
     36    ISOSetting                           int32u
     37    MinoltaModelID                       int32u
     38    IntervalMode                         int32u
     39    FolderName                           int32u
     40    ColorMode                            int32u
     41    ColorFilter                          int32u
     42    BWFilter                             int32u
     43    InternalFlash                        int32u
     44    Brightness                           int32u
     45    SpotFocusPointX                      int32u
     46    SpotFocusPointY                      int32u
     47    WideFocusZone                        int32u
     48    FocusMode                            int32u
     49    FocusArea                            int32u
     50    DECPosition                          int32u
     51    ColorProfile                         int32u
     52    DataImprint                          int32u
     63    FlashMetering                        int32u

=head3 Minolta CameraSettings7D Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ExposureMode                         int16u
      2    MinoltaImageSize                     int16u
      3    MinoltaQuality                       int16u
      4    WhiteBalance                         int16u
     14    FocusMode                            int16u
     16    AFPoints                             int16u
     21    Flash                                int16u
     22    FlashMode                            int16u
     28    ISOSetting                           int16u
     30    ExposureCompensation                 int16s
     37    ColorSpace                           int16u
     38    Sharpness                            int16u
     39    Contrast                             int16u
     40    Saturation                           int16u
     45    FreeMemoryCardImages                 int16u
     63    ColorTemperature                     int16s
     64    HueAdjustment                        int16u
     70    Rotation                             int16u
     71    FNumber                              int16u
     72    ExposureTime                         int16u
     74    FreeMemoryCardImages                 int16u
     94    ImageNumber                          int16u
     96    NoiseReduction                       int16u
     98    ImageNumber2                         int16u
    113    ImageStabilization                   int16u
    117    ZoneMatchingOn                       int16u

=head3 Minolta CameraSettings5D Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
     10    ExposureMode                         int16u
     12    MinoltaImageSize                     int16u
     13    MinoltaQuality                       int16u
     14    WhiteBalance                         int16u
     31    Flash                                int16u
     32    FlashMode                            int16u
     37    MeteringMode                         int16u
     38    ISOSetting                           int16u
     47    ColorSpace                           int16u
     48    Sharpness                            int16u
     49    Contrast                             int16u
     50    Saturation                           int16u
     53    ExposureTime                         int16u
     54    FNumber                              int16u
     55    FreeMemoryCardImages                 int16u
     73    ColorTemperature                     int16s
     74    HueAdjustment                        int16u
     80    Rotation                             int16u
     83    ExposureCompensation                 int16u
     84    FreeMemoryCardImages                 int16u
    101    Rotation                             int16u
    110    ColorTemperature                     int16s
    113    PictureFinish                        int16u
    174    ImageNumber                          int16u
    176    NoiseReduction                       int16u
    189    ImageStabilization                   int16u

=head3 Minolta CameraSettingsA100 Tags

Camera settings information for the Sony DSLR-A100.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ExposureMode                         int16u
      1    ExposureCompensation                 int16u
     11    WhiteBalance                         int16u
     22    ColorMode                            int16u
     24    Sharpness                            int16u
     25    Contrast                             int16u
     26    Saturation                           int16u
     30    DriveMode                            int16u
     63    NoiseReduction                       int16u
     87    ImageStabilization                   int32u[0.5]
     90    Rotation                             int16u
     94    ColorTemperature                     int16u

=head3 Minolta MMA Tags

This information is found in MOV videos from Minolta models such as the
DiMAGE A2, S414 and 7Hi.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     20    SoftwareVersion                      N

=head3 Minolta MOV1 Tags

This information is found in MOV videos from some Konica Minolta models such
as the DiMage Z10 and X50.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     32    ModelType                            N
     46    ExposureTime                         N
     50    FNumber                              N
     58    ExposureCompensation                 N
     80    FocalLength                          N

=head3 Minolta MOV2 Tags

This information is found in MOV videos from some Minolta models such as the
DiMAGE X and Xt.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     24    ModelType                            N
     38    ExposureTime                         N
     42    FNumber                              N
     50    ExposureCompensation                 N
     72    FocalLength                          N

=head2 Nikon Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   MakerNoteVersion                     undef[4]
  0x0002   ISO                                  int16u[2]
  0x0003   ColorMode                            string
  0x0004   Quality                              string
  0x0005   WhiteBalance                         string
  0x0006   Sharpness                            string
  0x0007   FocusMode                            string
  0x0008   FlashSetting                         string
  0x0009   FlashType                            string[13]
  0x000b   WhiteBalanceFineTune                 int16s
  0x000c   WB_RBLevels                          rational64u[4]
  0x000d   ProgramShift                         undef[4]
  0x000e   ExposureDifference                   undef[4]
  0x000f   ISOSelection                         string
  0x0010   DataDump                             N
  0x0011   NikonPreview                         Nikon PreviewImage
  0x0012   FlashExposureComp                    undef[4]
  0x0013   ISOSetting                           int16u[2]
  0x0014   ColorBalanceA                        Nikon ColorBalanceA
  0x0016   ImageBoundary                        int16u[4]
  0x0018   FlashExposureBracketValue            undef[4]
  0x0019   ExposureBracketValue                 rational64s
  0x001a   ImageProcessing                      string
  0x001b   CropHiSpeed                          int16u[7]~
  0x001d   SerialNumber                         N
  0x001e   ColorSpace                           int16u
  0x001f   VRInfo                               Nikon VRInfo
  0x0020   ImageAuthentication                  int8u
  0x0022   ActiveD-Lighting                     int16u
  0x0023   PictureControl                       Nikon PictureControl
  0x0024   WorldTime                            Nikon WorldTime
  0x0025   ISOInfo                              Nikon ISOInfo
  0x002a   VignetteControl                      int16u
  0x0080   ImageAdjustment                      string
  0x0081   ToneComp                             string
  0x0082   AuxiliaryLens                        string
  0x0083   LensType                             int8u
  0x0084   Lens                                 rational64u[4]
  0x0085   ManualFocusDistance                  rational64u
  0x0086   DigitalZoom                          rational64u
  0x0087   FlashMode                            int8u
  0x0088   AFInfo                               Nikon AFInfo
                                                Nikon AFInfo
  0x0089   ShootingMode                         int16u~
  0x008a   AutoBracketRelease                   int16u
  0x008b   LensFStops                           undef[4]
  0x008c   ContrastCurve                        N
  0x008d   ColorHue                             string
  0x008f   SceneMode                            string
  0x0090   LightSource                          string
  0x0091   ShotInfoD80                          Nikon ShotInfoD80
           ShotInfoD40                          Nikon ShotInfoD40
           ShotInfoD300                         Nikon ShotInfoD300
           ShotInfo02xx                         Nikon ShotInfo
           ShotInfoUnknown?                     Nikon ShotInfo
  0x0092   HueAdjustment                        int16s
  0x0093   NEFCompression                       int16u
  0x0094   Saturation                           int16s
  0x0095   NoiseReduction                       string
  0x0096   LinearizationTable                   N
  0x0097   ColorBalance0100                     Nikon ColorBalance1
           ColorBalance0102                     Nikon ColorBalance2
           ColorBalance0103                     Nikon ColorBalance3
           ColorBalance0205                     Nikon ColorBalance2
           ColorBalance0209                     Nikon ColorBalance4
           ColorBalance02                       Nikon ColorBalance2
           ColorBalanceUnknown                  N
  0x0098   LensData0100                         Nikon LensData00
           LensData0101                         Nikon LensData01
           LensData0201                         Nikon LensData01
           LensData0204                         Nikon LensData0204
           LensDataUnknown                      Nikon LensDataUnknown
  0x0099   RawImageCenter                       int16u[2]
  0x009a   SensorPixelSize                      rational64u[2]
  0x009c   SceneAssist                          string
  0x009e   RetouchHistory                       int16u[10]
  0x00a0   SerialNumber                         string
  0x00a2   ImageDataSize                        int32u
  0x00a5   ImageCount                           int32u
  0x00a6   DeletedImageCount                    int32u
  0x00a7   ShutterCount                         N
  0x00a8   FlashInfo0100                        Nikon FlashInfo0100
           FlashInfo0102                        Nikon FlashInfo0102
           FlashInfo0103                        Nikon FlashInfo0103
           FlashInfoUnknown                     Nikon FlashInfoUnknown
  0x00a9   ImageOptimization                    string[16]
  0x00aa   Saturation                           string
  0x00ab   VariProgram                          string
  0x00ac   ImageStabilization                   string
  0x00ad   AFResponse                           string
  0x00b0   MultiExposure                        Nikon MultiExposure
  0x00b1   HighISONoiseReduction                int16u
  0x00b3   ToningEffect                         string
  0x00b7   AFInfo2                              Nikon AFInfo2
  0x00b8   FileInfo                             Nikon FileInfo
  0x00b9   Nikon_0x00b9?                        N
  0x0e00   PrintIM                              PrintIM
  0x0e01   NikonCaptureData                     NikonCapture
  0x0e09   NikonCaptureVersion                  string
  0x0e0e   NikonCaptureOffsets                  Nikon CaptureOffsets
  0x0e10   NikonScanIFD                         Nikon Scan
  0x0e1d   NikonICCProfile                      ICC_Profile
  0x0e1e   NikonCaptureOutput                   Nikon CaptureOutput

=head3 Nikon PreviewImage Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0103   Compression                          N
  0x011a   XResolution                          N
  0x011b   YResolution                          N
  0x0128   ResolutionUnit                       N
  0x0201   PreviewImageStart                    int32u*
  0x0202   PreviewImageLength                   int32u*
  0x0213   YCbCrPositioning                     N

=head3 Nikon ColorBalanceA Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
    624    RedBalance                           N
    625    BlueBalance                          N

=head3 Nikon VRInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    VRInfoVersion                        N
      4    VibrationReduction                   int8u

=head3 Nikon PictureControl Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PictureControlVersion                N
      4    PictureControlName                   string[20]
     24    PictureControlBase                   string[20]
     48    PictureControlAdjust                 int8u
     49    PictureControlQuickAdjust            int8u
     50    Sharpness                            int8u
     51    Contrast                             int8u
     52    Brightness                           int8u
     53    Saturation                           int8u
     54    HueAdjustment                        int8u
     55    FilterEffect                         int8u
     56    ToningEffect                         int8u
     57    ToningSaturation                     int8u

=head3 Nikon WorldTime Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Timezone                             int16s
      2    DaylightSavings                      int8u
      3    DateDisplayFormat                    int8u

=head3 Nikon ISOInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ISO                                  int8u
      4    ISOExpansion                         int16u
      6    ISO2                                 int8u
     10    ISOExpansion2                        int16u

=head3 Nikon AFInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    AFAreaMode                           int8u
      1    AFPoint                              int8u
      2    AFPointsInFocus                      int16u

=head3 Nikon ShotInfoD80 Tags

These tags are extracted from encrypted data in D80 images.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ShotInfoVersion                      N
    586    ShutterCount                         int32u
  590.1    Rotation                             int8u
  590.2    VibrationReduction                   int8u
  590.3    FlashFired                           int8u
    708    NikonImageSize                       int8u
  708.1    ImageQuality                         int8u
  748.1    Beep                                 int8u
  748.2    AFAssist                             int8u
  748.3    NoMemoryCard                         int8u
  748.4    ImageReview                          int8u
  748.5    Illumination                         int8u
  748.6    MainDialExposureComp                 int8u
  748.7    EVStepSize                           int8u
  749.1    AutoISO                              int8u
  749.2    AutoISOMax                           int8u
  749.3    AutoISOMinShutterSpeed               int8u
  750.1    AutoBracketSet                       int8u
  750.2    AutoBracketOrder                     int8u
  751.1    MonitorOffTime                       int8u
  751.2    MeteringTime                         int8u
  751.3    SelfTimerTime                        int8u
  752.1    AELockButton                         int8u
  752.2    AELock                               int8u
  752.3    RemoteOnDuration                     int8u
  753.1    CommandDials                         int8u
  753.2    FunctionButton                       int8u
  754.1    GridDisplay                          int8u
  754.2    ViewfinderWarning                    int8u
  754.3    CenterWeightedAreaSize               int8u
  754.4    ExposureDelayMode                    int8u
  754.5    MB-D80Batteries                      int8u
  755.1    FlashWarning                         int8u
  755.2    FlashShutterSpeed                    int8u
  755.3    AutoFP                               int8u
  755.4    ModelingFlash                        int8u
  756.1    InternalFlash                        int8u
  756.2    ManualFlashOutput                    int8u
  757.1    RepeatingFlashOutput                 int8u
  757.2    RepeatingFlashCount                  int8u
  758.1    RepeatingFlashRate                   int8u
  758.2    CommanderChannel                     int8u
  759.1    CommanderInternalFlash               int8u
  759.2    CommanderGroupAMode                  int8u
  759.3    CommanderGroupBMode                  int8u
  760.1    CommanderInternalTTLComp             int8u
  760.2    CommanderInternalManualOutput        int8u
  761.1    CommanderGroupA_TTL-AAComp           int8u
  761.2    CommanderGroupA_ManualOutput         int8u
  762.1    CommanderGroupB_TTL-AAComp           int8u
  762.2    CommanderGroupB_ManualOutput         int8u
  763.1    CenterAFArea                         int8u
  763.2    FocusAreaSelection                   int8u
  763.3    AFAreaIllumination                   int8u
    764    AFAreaMode                           int8u

=head3 Nikon ShotInfoD40 Tags

These tags are extracted from encrypted data in D40 and D40X images.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ShotInfoVersion                      N
    582    ShutterCount                         int32u
  586.1    VibrationReduction                   int8u
  729.1    Beep                                 int8u
  729.2    AFAssist                             int8u
  729.3    NoMemoryCard                         int8u
  729.4    ImageReview                          int8u
  730.1    AutoISO                              int8u
  730.2    AutoISOMax                           int8u
  730.3    AutoISOMinShutterSpeed               int8u
    731    ImageReviewTime                      int8u
  732.1    MonitorOffTime                       int8u
  732.2    MeteringTime                         int8u
  732.3    SelfTimerTime                        int8u
  732.4    RemoteOnDuration                     int8u
  733.1    AELockButton                         int8u
  733.2    AELock                               int8u
  734.1    ShootingModeSetting                  int8u
  734.2    TimerFunctionButton                  int8u
    735    Metering                             int8u
  737.1    InternalFlash                        int8u
  737.2    ManualFlashOutput                    int8u
    738    FlashLevel                           int8s
    739    FocusModeSetting                     int8u
    740    AFAreaModeSetting                    int8u

=head3 Nikon ShotInfoD300 Tags

These tags are extracted from encrypted data in D300 images.

   Index   Tag Name                             Writable
   -----   --------                             --------
    604    ISO2                                 int8u
    633    ShutterCount                         int32u
    721    AFFineTuneAdj                        int16u
  791.1    AF-CPrioritySelection                int8u
  791.2    AF-SPrioritySelection                int8u
  791.3    AFPointSelection                     int8u
  791.4    DynamicAFArea                        int8u
  791.5    FocusTrackingLockOn                  int8u
  792.1    AFActivation                         int8u
  792.2    FocusPointWrap                       int8u
  792.3    AFPointIllumination                  int8u
  792.4    AFAssistIlluminator                  int8u
  793.1    AF-OnForMB-D10                       int8u
  796.1    ISOStepSize                          int8u
  796.2    ExposureControlStepSize              int8u
  796.3    FineTuneStepSize                     int8u
  796.4    EasyExposureCompensation             int8u
  797.1    CenterWeightedAreaSize               int8u
  797.2    FineTuneOptCenterWeighted            int8u
  798.1    FineTuneOptMatrixMetering            int8u
  798.2    FineTuneOptSpotMetering              int8u
  799.1    MultiSelectorShootMode               int8u
  799.2    MultiSelectorPlaybackMode            int8u
  799.3    InitialZoomSetting                   int8u
  799.4    MultiSelector                        int8u
  800.1    ExposureDelayMode                    int8u
  800.2    CLModeShootingSpeed                  int8u
  801.1    MaxContinuousRelease                 int8u
  802.1    ReverseIndicators                    int8u
  802.2    FileNumberSequence                   int8u
  802.3    BatteryOrder                         int8u
  802.4    MB-D10Batteries                      int8u
  803.1    Beep                                 int8u
  803.2    ShootingInfoDisplay                  int8u
  803.3    GridDisplay                          int8u
  803.4    ViewfinderWarning                    int8u
  807.1    CommandDialsReverseRotation          int8u
  807.2    CommandDialsChangeMainSub            int8u
  807.3    CommandDialsApertureSetting          int8u
  807.4    CommandDialsMenuAndPlayback          int8u
  807.5    LCDIllumination                      int8u
  807.6    PhotoInfoPlayback                    int8u
  807.7    ShutterReleaseButtonAE-L             int8u
  807.8    ReleaseButtonToUseDial               int8u
  808.1    SelfTimerTime                        int8u
  808.2    MonitorOffTime                       int8u
  810.1    FlashSyncSpeed                       int8u
  810.2    FlashShutterSpeed                    int8u
  811.1    AutoBracketSet                       int8u
  811.2    AutoBracketModeM                     int8u
  811.3    AutoBracketOrder                     int8u
  811.4    ModelingFlash                        int8u
  812.1    NoMemoryCard                         int8u
  812.2    MeteringTime                         int8u
  813.1    InternalFlash                        int8u

=head3 Nikon ShotInfo Tags

This information is encrypted for ShotInfoVersion 02xx, and some tags are
only valid for specific models.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ShotInfoVersion                      N
    102    VR_0x66?                             int8u
    106    ShutterCount                         int32u
    110    DeletedImageCount                    int32u
    117    VibrationReduction                   int8u
    130    VibrationReduction                   int8u
    343    ShutterCount                         undef[2]
    430    VibrationReduction                   int8u
    598    ISO2                                 int8u
    630    ShutterCount                         int32u

=head3 Nikon ColorBalance1 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WB_RBGGLevels                        int16u[4]!

=head3 Nikon ColorBalance2 Tags

This information is encrypted for most camera models.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WB_RGGBLevels                        int16u[4]!

=head3 Nikon ColorBalance3 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WB_RGBGLevels                        int16u[4]!

=head3 Nikon ColorBalance4 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WB_GRBGLevels                        int16u[4]!

=head3 Nikon LensData00 Tags

This structure is used by the D100, and D1X with firmware version 1.1.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LensDataVersion                      N
      6    LensIDNumber                         int8u
      7    LensFStops                           int8u
      8    MinFocalLength                       int8u
      9    MaxFocalLength                       int8u
     10    MaxApertureAtMinFocal                int8u
     11    MaxApertureAtMaxFocal                int8u
     12    MCUVersion                           int8u

=head3 Nikon LensData01 Tags

Nikon encrypts the LensData information below if LensDataVersion is 0201 or
higher, but  the decryption algorithm is known so the information can be
extracted.  It isn't yet writable, however, because the encryption adds
complications which make writing more difficult.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LensDataVersion                      N
      4    ExitPupilPosition                    int8u
      5    AFAperture                           int8u
      8    FocusPosition                        int8u
      9    FocusDistance                        int8u
     10    FocalLength                          int8u
     11    LensIDNumber                         int8u
     12    LensFStops                           int8u
     13    MinFocalLength                       int8u
     14    MaxFocalLength                       int8u
     15    MaxApertureAtMinFocal                int8u
     16    MaxApertureAtMaxFocal                int8u
     17    MCUVersion                           int8u
     18    EffectiveMaxAperture                 int8u

=head3 Nikon LensData0204 Tags

Nikon encrypts the LensData information below if LensDataVersion is 0201 or
higher, but  the decryption algorithm is known so the information can be
extracted.  It isn't yet writable, however, because the encryption adds
complications which make writing more difficult.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LensDataVersion                      N
      4    ExitPupilPosition                    int8u
      5    AFAperture                           int8u
      8    FocusPosition                        int8u
     10    FocusDistance                        int8u
     11    FocalLength                          int8u
     12    LensIDNumber                         int8u
     13    LensFStops                           int8u
     14    MinFocalLength                       int8u
     15    MaxFocalLength                       int8u
     16    MaxApertureAtMinFocal                int8u
     17    MaxApertureAtMaxFocal                int8u
     18    MCUVersion                           int8u
     19    EffectiveMaxAperture                 int8u

=head3 Nikon LensDataUnknown Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LensDataVersion                      N

=head3 Nikon FlashInfo0100 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FlashInfoVersion                     N
      6    ExternalFlashFirmware                int8u[2]
      8    ExternalFlashFlags                   int8u
    9.1    FlashCommanderMode                   int8u
    9.2    FlashControlMode                     int8u
     10    FlashOutput                          int8u
           FlashExposureComp                    int8s
     11    FlashFocalLength                     int8u
     12    RepeatingFlashRate                   int8u
     13    RepeatingFlashCount                  int8u
     15    FlashGroupAControlMode               int8u
     16    FlashGroupBControlMode               int8u
     17    FlashGroupAOutput                    int8u
           FlashGroupAExposureComp              int8s
     18    FlashGroupBOutput                    int8u
           FlashGroupBExposureComp              int8s

=head3 Nikon FlashInfo0102 Tags

These tags are used by the D40, D40X, D60, D3 and D300.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FlashInfoVersion                     N
      6    ExternalFlashFirmware                int8u[2]
      8    ExternalFlashFlags                   int8u
    9.1    FlashCommanderMode                   int8u
    9.2    FlashControlMode                     int8u
     10    FlashOutput                          int8u
           FlashExposureComp                    int8s
     12    FlashFocalLength                     int8u
     13    RepeatingFlashRate                   int8u
     14    RepeatingFlashCount                  int8u
   16.1    FlashGroupAControlMode               int8u
   17.1    FlashGroupBControlMode               int8u
   17.2    FlashGroupCControlMode               int8u
     18    FlashGroupAOutput                    int8u
           FlashGroupAExposureComp              int8s
     19    FlashGroupBOutput                    int8u
           FlashGroupBExposureComp              int8s
     20    FlashGroupCOutput                    int8u
           FlashGroupCExposureComp              int8s

=head3 Nikon FlashInfo0103 Tags

These tags are used by the D90 and D700.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FlashInfoVersion                     N
      6    ExternalFlashFirmware                int8u[2]
      8    ExternalFlashFlags                   int8u
    9.1    FlashCommanderMode                   int8u
    9.2    FlashControlMode                     int8u
     10    FlashOutput                          int8u
           FlashExposureComp                    int8s
     12    FlashFocalLength                     int8u
     13    RepeatingFlashRate                   int8u
     14    RepeatingFlashCount                  int8u
   17.1    FlashGroupAControlMode               int8u
   18.1    FlashGroupBControlMode               int8u
   18.2    FlashGroupCControlMode               int8u
     19    FlashGroupAOutput                    int8u
           FlashGroupAExposureComp              int8s
     20    FlashGroupBOutput                    int8u
           FlashGroupBExposureComp              int8s
     21    FlashGroupCOutput                    int8u
           FlashGroupCExposureComp              int8s

=head3 Nikon FlashInfoUnknown Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FlashInfoVersion                     N

=head3 Nikon MultiExposure Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    MultiExposureVersion                 N
      1    MultiExposureMode                    int32u
      2    MultiExposureShots                   int32u
      3    MultiExposureAutoGain                int32u

=head3 Nikon AFInfo2 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    AFInfo2Version                       N
      5    AFAreaMode                           int8u
      6    AutoFocus                            int8u
      7    PrimaryAFPoint                       int8u
      8    AFPointsUsed                         undef[7]~
           AFPointsUsed                         undef[2]
           AFPointsUsed                         undef[7]~

=head3 Nikon FileInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FileInfoVersion                      N
      6    DirectoryNumber                      int16u
      8    FileNumber                           int16u

=head3 Nikon CaptureOffsets Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   IFD0_Offset                          N
  0x0002   PreviewIFD_Offset                    N
  0x0003   SubIFD_Offset                        N

=head3 Nikon Scan Tags

This information is written by the Nikon Scan software.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0002   FilmType                             string
  0x0040   MultiSample                          string
  0x0041   BitDepth                             int16u
  0x0050   MasterGain                           rational64s
  0x0051   ColorGain                            rational64s[3]
  0x0060   ScanImageEnhancer                    int32u
  0x0100   DigitalICE                           string
  0x0110   ROCInfo                              Nikon ROC
  0x0120   GEMInfo                              Nikon GEM
  0x0200   DigitalDEEShadowAdj                  int32u
  0x0201   DigitalDEEThreshold                  int32u
  0x0202   DigitalDEEHighlightAdj               int32u

=head3 Nikon ROC Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DigitalROC                           int32u

=head3 Nikon GEM Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DigitalGEM                           int32u

=head3 Nikon CaptureOutput Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    OutputImageWidth                     int32u
      3    OutputImageHeight                    int32u
      4    OutputResolution                     int32u

=head3 Nikon Type2 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0003   Quality                              Y
  0x0004   ColorMode                            Y
  0x0005   ImageAdjustment                      Y
  0x0006   CCDSensitivity                       Y
  0x0007   WhiteBalance                         Y
  0x0008   Focus                                Y
  0x000a   DigitalZoom                          Y
  0x000b   Converter                            Y

=head3 Nikon MOV Tags

This information is found in Nikon MOV and QT videos.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     24    Model                                N
     38    ExposureTime                         N
     42    FNumber                              N
     50    ExposureCompensation                 N
     68    WhiteBalance                         N
     72    FocalLength                          N
    175    Software                             N
    223    ISO                                  N

=head3 Nikon AVI Tags

This information is found in Nikon AVI videos.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0003   Make                                 N
  0x0004   Model                                N
  0x0005   Software                             N
  0x0006   Equipment                            N
  0x0007   Orientation                          N
  0x0008   ExposureTime                         N
  0x0009   FNumber                              N
  0x000a   ExposureCompensation                 N
  0x000b   MaxApertureValue                     N
  0x000c   MeteringMode                         N
  0x000d   Nikon_AVITags_0x000d?                N
  0x000e   Nikon_AVITags_0x000e?                N
  0x000f   FocalLength                          N
  0x0010   XResolution                          N
  0x0011   YResolution                          N
  0x0012   ResolutionUnit                       N
  0x0013   DateTimeOriginal                     N
  0x0014   CreateDate                           N
  0x0015   Nikon_AVITags_0x0015?                N
  0x0016   Duration                             N
  0x0017   Nikon_AVITags_0x0017?                N
  0x0018   FocusMode                            N
  0x0019   Nikon_AVITags_0x0019?                N
  0x001b   DigitalZoom                          N
  0x001c   Nikon_AVITags_0x001c?                N
  0x001d   ColorMode                            N
  0x001e   Sharpness                            N
  0x001f   WhiteBalance                         N
  0x0020   NoiseReduction                       N
  0x801a   Nikon_AVITags_0x801a?                N

=head3 Nikon AVIVers Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   MakerNoteType                        N
  0x0002   MakerNoteVersion                     N

=head2 NikonCapture Tags

This information is written by the Nikon Capture software in tag 0x0e01 of
the maker notes of NEF images.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x8ae85e     LCHEditor                        int8u
  0xc89224b    ColorAberrationControl           int8u
  0x116fea21   HighlightData                    NikonCapture HighlightData
  0x2175eb78   D-LightingHQ                     int8u
  0x2fc08431   StraightenAngle                  double
  0x374233e0   CropData                         NikonCapture CropData
  0x39c456ac   PictureCtrl                      NikonCapture PictureCtrl
  0x3cfc73c6   RedEyeData                       NikonCapture RedEyeData
  0x56a54260   Exposure                         NikonCapture Exposure
  0x5f0e7d23   ColorBooster                     int8u
  0x6a6e36b6   D-LightingHQSelected             int8u
  0x753dcbc0   NoiseReduction                   int8u
  0x76a43200   UnsharpMask                      int8u
  0x76a43201   Curves                           int8u
  0x76a43202   ColorBalanceAdj                  int8u
  0x76a43203   AdvancedRaw                      int8u
  0x76a43204   WhiteBalanceAdj                  int8u
  0x76a43205   VignetteControl                  int8u
  0x76a43206   FlipHorizontal                   int8u
  0x76a43207   Rotation                         int16u
  0x84589434   BrightnessData                   NikonCapture Brightness
  0x890ff591   D-LightingHQData                 NikonCapture DLightingHQ
  0x926f13e0   NoiseReductionData               NikonCapture NoiseReduction
  0x9ef5f6e0   IPTCData                         IPTC
  0xab5eca5e   PhotoEffects                     int8u
  0xac6bd5c0   VignetteControlIntensity         int16s
  0xb0384e1e   PhotoEffectsData                 NikonCapture PhotoEffects
  0xb999a36f   ColorBoostData                   NikonCapture ColorBoost
  0xbf3c6c20   WBAdjData                        NikonCapture WBAdjData
  0xce5554aa   D-LightingHS                     int8u
  0xe2173c47   PictureControl                   int8u
  0xe37b4337   D-LightingHSData                 NikonCapture DLightingHS
  0xe42b5161   UnsharpData                      NikonCapture UnsharpData
  0xfe28a44f   AutoRedEye                       int8u
  0xfe443a45   ImageDustOff                     int8u

=head3 NikonCapture HighlightData Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ShadowProtection                     int8s
      1    SaturationAdj                        int8s
      6    HighlightProtection                  int8s

=head3 NikonCapture CropData Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
     30    CropLeft                             double
     38    CropTop                              double
     46    CropRight                            double
     54    CropBottom                           double
    142    CropOutputWidthInches                double
    150    CropOutputHeightInches               double
    158    CropScaledResolution                 double
    174    CropSourceResolution                 double
    182    CropOutputResolution                 double
    190    CropOutputScale                      double
    198    CropOutputWidth                      double
    206    CropOutputHeight                     double
    214    CropOutputPixels                     double

=head3 NikonCapture PictureCtrl Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PictureControlActive                 int8u
     19    PictureControlMode                   string[16]
     42    QuickAdjust                          int8u
     43    SharpeningAdj                        int8u
     44    ContrastAdj                          int8u
     45    BrightnessAdj                        int8u
     46    SaturationAdj                        int8u
     47    HueAdj                               int8u

=head3 NikonCapture RedEyeData Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    RedEyeCorrection                     int8u

=head3 NikonCapture Exposure Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ExposureAdj                          int16s
     18    ExposureAdj2                         double~
     36    ActiveD-Lighting                     int8u
     37    ActiveD-LightingMode                 int8u

=head3 NikonCapture Brightness Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    BrightnessAdj                        double
      8    EnhanceDarkTones                     int8u

=head3 NikonCapture DLightingHQ Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    D-LightingHQShadow                   int32u
      1    D-LightingHQHighlight                int32u
      2    D-LightingHQColorBoost               int32u

=head3 NikonCapture NoiseReduction Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    EdgeNoiseReduction                   int8u
      5    ColorMoireReductionMode              int8u
      9    NoiseReductionIntensity              int32u
     13    NoiseReductionSharpness              int32u
     17    NoiseReductionMethod                 int16u
     21    ColorMoireReduction                  int8u
     23    NoiseReduction                       int8u
     24    ColorNoiseReductionIntensity         int32u
     28    ColorNoiseReductionSharpness         int32u

=head3 NikonCapture PhotoEffects Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PhotoEffectsType                     int8u
      4    PhotoEffectsRed                      int16s
      6    PhotoEffectsGreen                    int16s
      8    PhotoEffectsBlue                     int16s

=head3 NikonCapture ColorBoost Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ColorBoostType                       int8u
      1    ColorBoostLevel                      int32u

=head3 NikonCapture WBAdjData Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WBAdjRedBalance                      double
      8    WBAdjBlueBalance                     double
     16    WBAdjMode                            int8u
     20    WBAdjLightingSubtype                 int8u
     21    WBAdjLighting                        int8u
     24    WBAdjTemperature                     int16u
     37    WBAdjTint                            int32s

=head3 NikonCapture DLightingHS Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    D-LightingHSAdjustment               int32u
      1    D-LightingHSColorBoost               int32u

=head3 NikonCapture UnsharpData Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    UnsharpCount                         int8u
     19    Unsharp1Color                        int16u
     23    Unsharp1Intensity                    int16u
     25    Unsharp1HaloWidth                    int16u
     27    Unsharp1Threshold                    int8u
     46    Unsharp2Color                        int16u
     50    Unsharp2Intensity                    int16u
     52    Unsharp2HaloWidth                    int16u
     54    Unsharp2Threshold                    int8u
     73    Unsharp3Color                        int16u
     77    Unsharp3Intensity                    int16u
     79    Unsharp3HaloWidth                    int16u
     81    Unsharp3Threshold                    int8u
    100    Unsharp4Color                        int16u
    104    Unsharp4Intensity                    int16u
    106    Unsharp4HaloWidth                    int16u
    108    Unsharp4Threshold                    int8u

=head2 Olympus Tags

Tags 0x0000 through 0x0103 are used by some older Olympus cameras, and are
the same as Konica/Minolta tags.  The Olympus tags are also used for Epson
and Agfa cameras.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   MakerNoteVersion                     undef
  0x0001   MinoltaCameraSettingsOld             Minolta CameraSettings
  0x0003   MinoltaCameraSettings                Minolta CameraSettings
  0x0040   CompressedImageSize                  int32u
  0x0081   PreviewImageData                     N
  0x0088   PreviewImageStart                    N
  0x0089   PreviewImageLength                   N
  0x0100   ThumbnailImage                       undef
  0x0101   ColorMode                            int16u
  0x0102   MinoltaQuality                       int16u
  0x0103   MinoltaQuality                       int16u
  0x0104   BodyFirmwareVersion                  string
  0x0200   SpecialMode                          int32u[3]~
  0x0201   Quality                              int16u~
  0x0202   Macro                                int16u
  0x0203   BWMode                               int16u
  0x0204   DigitalZoom                          rational64u
  0x0205   FocalPlaneDiagonal                   rational64u
  0x0206   LensDistortionParams                 int16s[6]
  0x0207   CameraType                           string
  0x0208   TextInfo                             Olympus TextInfo
  0x0209   CameraID                             string
  0x020b   EpsonImageWidth                      int16u
  0x020c   EpsonImageHeight                     int16u
  0x020d   EpsonSoftware                        string
  0x0280   PreviewImage                         int8u
  0x0300   PreCaptureFrames                     int16u
  0x0301   WhiteBoard                           int16u
  0x0302   OneTouchWB                           int16u
  0x0303   WhiteBalanceBracket                  int16u
  0x0304   WhiteBalanceBias                     int16u
  0x0403   SceneMode                            int16u
  0x0404   SerialNumber                         string
  0x0405   Firmware                             string
  0x0e00   PrintIM                              PrintIM
  0x0f00   DataDump                             N
  0x0f01   DataDump2                            N
  0x1000   ShutterSpeedValue                    rational64s
  0x1001   ISOValue                             rational64s
  0x1002   ApertureValue                        rational64s
  0x1003   BrightnessValue                      rational64s
  0x1004   FlashMode                            int16u
  0x1005   FlashDevice                          int16u
  0x1006   ExposureCompensation                 rational64s
  0x1007   SensorTemperature                    int16s
  0x1008   LensTemperature                      int16s
  0x1009   LightCondition                       int16u
  0x100a   FocusRange                           int16u
  0x100b   FocusMode                            int16u
  0x100c   ManualFocusDistance                  rational64u
  0x100d   ZoomStepCount                        int16u
  0x100e   FocusStepCount                       int16u
  0x100f   Sharpness                            int16u
  0x1010   FlashChargeLevel                     int16u
  0x1011   ColorMatrix                          int16u[9]
  0x1012   BlackLevel                           int16u[4]
  0x1013   ColorTemperatureBG?                  int16u
  0x1014   ColorTemperatureRG?                  int16u
  0x1015   WBMode                               int16u[2]
  0x1017   RedBalance                           int16u[2]
  0x1018   BlueBalance                          int16u[2]
  0x1019   ColorMatrixNumber                    int16u
  0x101a   SerialNumber                         string
  0x101b   ExternalFlashAE1_0?                  int32u
  0x101c   ExternalFlashAE2_0?                  int32u
  0x101d   InternalFlashAE1_0?                  int32u
  0x101e   InternalFlashAE2_0?                  int32u
  0x101f   ExternalFlashAE1?                    int32u
  0x1020   ExternalFlashAE2?                    int32u
  0x1021   InternalFlashAE1?                    int32u
  0x1022   InternalFlashAE2?                    int32u
  0x1023   FlashExposureComp                    rational64s
  0x1024   InternalFlashTable                   int16u
  0x1025   ExternalFlashGValue                  rational64s
  0x1026   ExternalFlashBounce                  int16u
  0x1027   ExternalFlashZoom                    int16u
  0x1028   ExternalFlashMode                    int16u
  0x1029   Contrast                             int16u
  0x102a   SharpnessFactor                      int16u
  0x102b   ColorControl                         int16u[6]
  0x102c   ValidBits                            int16u[2]
  0x102d   CoringFilter                         int16u
  0x102e   OlympusImageWidth                    int32u
  0x102f   OlympusImageHeight                   int32u
  0x1030   SceneDetect                          int16u
  0x1031   SceneArea?                           int32u[8]
  0x1033   SceneDetectData?                     int32u[720]
  0x1034   CompressionRatio                     rational64u
  0x1035   PreviewImageValid                    int32u
  0x1036   PreviewImageStart                    int32u*
  0x1037   PreviewImageLength                   int32u*
  0x1038   AFResult                             int16u
  0x1039   CCDScanMode                          int16u
  0x103a   NoiseReduction                       int16u
  0x103b   InfinityLensStep                     int16u
  0x103c   NearLensStep                         int16u
  0x103d   LightValueCenter                     rational64s
  0x103e   LightValuePeriphery                  rational64s
  0x103f   FieldCount?                          int16u
  0x2010   Equipment                            Olympus Equipment
           Equipment2                           Olympus Equipment
  0x2020   CameraSettings                       Olympus CameraSettings
           CameraSettings2                      Olympus CameraSettings
  0x2030   RawDevelopment                       Olympus RawDevelopment
           RawDevelopment2                      Olympus RawDevelopment
  0x2031   RawDev2                              Olympus RawDevelopment2
           RawDev2_2                            Olympus RawDevelopment2
  0x2040   ImageProcessing                      Olympus ImageProcessing
           ImageProcessing2                     Olympus ImageProcessing
  0x2050   FocusInfo                            Olympus FocusInfo
           FocusInfo2                           Olympus FocusInfo
           CameraParameters                     undef
  0x2100   Olympus2100                          Olympus FE
  0x2200   Olympus2200                          Olympus FE
  0x2300   Olympus2300                          Olympus FE
  0x2400   Olympus2400                          Olympus FE
  0x2500   Olympus2500                          Olympus FE
  0x2600   Olympus2600                          Olympus FE
  0x2700   Olympus2700                          Olympus FE
  0x2800   Olympus2800                          Olympus FE
  0x2900   Olympus2900                          Olympus FE
  0x3000   RawInfo                              Olympus RawInfo
           RawInfo2                             Olympus RawInfo

=head3 Olympus TextInfo Tags

This information is in text format (similar to APP12 information, but with
spaces instead of linefeeds).  Below are tags which have been observed, but
any information found here will be extracted, even if the tag is not listed.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Resolution'         Resolution               N
  'Type'               CameraType               N

=head3 Olympus Equipment Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   EquipmentVersion                     undef[4]
  0x0100   CameraType2                          string[6]
  0x0101   SerialNumber                         string[32]
  0x0102   InternalSerialNumber                 string[32]
  0x0103   FocalPlaneDiagonal                   rational64u
  0x0104   BodyFirmwareVersion                  int32u
  0x0201   LensType                             int8u[6]
  0x0202   LensSerialNumber                     string[32]
  0x0204   LensFirmwareVersion                  int32u
  0x0205   MaxApertureAtMinFocal                int16u
  0x0206   MaxApertureAtMaxFocal                int16u
  0x0207   MinFocalLength                       int16u
  0x0208   MaxFocalLength                       int16u
  0x020a   MaxApertureAtCurrentFocal            int16u
  0x020b   LensProperties                       int16u
  0x0301   Extender                             int8u[6]
  0x0302   ExtenderSerialNumber                 string[32]
  0x0303   ExtenderModel                        string
  0x0304   ExtenderFirmwareVersion              int32u
  0x1000   FlashType                            int16u
  0x1001   FlashModel                           int16u
  0x1002   FlashFirmwareVersion                 int32u
  0x1003   FlashSerialNumber                    string[32]

=head3 Olympus CameraSettings Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   CameraSettingsVersion                undef[4]
  0x0100   PreviewImageValid                    int32u
  0x0101   PreviewImageStart                    int32u*
  0x0102   PreviewImageLength                   int32u*
  0x0200   ExposureMode                         int16u
  0x0201   AELock                               int16u
  0x0202   MeteringMode                         int16u
  0x0203   ExposureShift                        rational64s
  0x0300   MacroMode                            int16u
  0x0301   FocusMode                            int16u[n]
  0x0302   FocusProcess                         int16u[n]
  0x0303   AFSearch                             int16u
  0x0304   AFAreas                              int32u[64]~
  0x0400   FlashMode                            int16u
  0x0401   FlashExposureComp                    rational64s
  0x0403   FlashRemoteControl                   int16u
  0x0404   FlashControlMode                     int16u[3]
  0x0405   FlashIntensity                       rational64s[3]
  0x0406   ManualFlashStrength                  rational64s[3]
  0x0500   WhiteBalance2                        int16u
  0x0501   WhiteBalanceTemperature              int16u
  0x0502   WhiteBalanceBracket                  int16s
  0x0503   CustomSaturation                     int16s[3]~
  0x0504   ModifiedSaturation                   int16u
  0x0505   ContrastSetting                      int16s[3]
  0x0506   SharpnessSetting                     int16s[3]
  0x0507   ColorSpace                           int16u
  0x0509   SceneMode                            int16u
  0x050a   NoiseReduction                       int16u
  0x050b   DistortionCorrection                 int16u
  0x050c   ShadingCompensation                  int16u
  0x050d   CompressionFactor                    rational64u
  0x050f   Gradation                            int16s[n]
  0x0520   PictureMode                          int16u[n]
  0x0521   PictureModeSaturation                int16s[3]
  0x0522   PictureModeHue?                      int16s
  0x0523   PictureModeContrast                  int16s[3]
  0x0524   PictureModeSharpness                 int16s[3]
  0x0525   PictureModeBWFilter                  int16s
  0x0526   PictureModeTone                      int16s
  0x0527   NoiseFilter                          int16s[3]
  0x0529   ArtFilter                            int16u[4]
  0x0600   DriveMode                            int16u[n]~
  0x0601   PanoramaMode                         int16u~
  0x0603   ImageQuality2                        int16u
  0x0900   ManometerPressure                    int16u
  0x0901   ManometerReading                     int32s[2]
  0x0902   ExtendedWBDetect                     int16u
  0x0903   LevelGaugeRoll                       int16u
  0x0904   LevelGaugePitch                      int16u

=head3 Olympus RawDevelopment Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   RawDevVersion                        undef[4]
  0x0100   RawDevExposureBiasValue              rational64s
  0x0101   RawDevWhiteBalanceValue              int16u
  0x0102   RawDevWBFineAdjustment               int16s
  0x0103   RawDevGrayPoint                      int16u[3]
  0x0104   RawDevSaturationEmphasis             int16s[3]
  0x0105   RawDevMemoryColorEmphasis            int16u
  0x0106   RawDevContrastValue                  int16s[3]
  0x0107   RawDevSharpnessValue                 int16s[3]
  0x0108   RawDevColorSpace                     int16u
  0x0109   RawDevEngine                         int16u
  0x010a   RawDevNoiseReduction                 int16u
  0x010b   RawDevEditStatus                     int16u
  0x010c   RawDevSettings                       int16u

=head3 Olympus RawDevelopment2 Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   RawDevVersion                        undef[4]
  0x0100   RawDevExposureBiasValue              rational64s
  0x0101   RawDevWhiteBalance                   int16u
  0x0102   RawDevWhiteBalanceValue              int16u
  0x0103   RawDevWBFineAdjustment               int16s
  0x0104   RawDevGrayPoint                      int16u[3]
  0x0105   RawDevContrastValue                  int16s[3]
  0x0106   RawDevSharpnessValue                 int16s[3]
  0x0107   RawDevSaturationEmphasis             int16s[3]
  0x0108   RawDevMemoryColorEmphasis            int16u
  0x0109   RawDevColorSpace                     int16u
  0x010a   RawDevNoiseReduction                 int16u
  0x010b   RawDevEngine                         int16u
  0x010c   RawDevPictureMode                    int16u
  0x010d   RawDevPMSaturation                   int16s[3]
  0x010e   RawDevPMContrast                     int16s[3]
  0x010f   RawDevPMSharpness                    int16s[3]
  0x0110   RawDevPM_BWFilter                    int16u
  0x0111   RawDevPMPictureTone                  int16u
  0x0112   RawDevGradation                      int16s[3]
  0x0113   RawDevSaturation3                    int16s[3]
  0x0119   RawDevAutoGradation                  int16u
  0x0120   RawDevPMNoiseFilter                  int16u

=head3 Olympus ImageProcessing Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   ImageProcessingVersion               undef[4]
  0x0100   WB_RBLevels                          int16u[2]
  0x0102   WB_RBLevels3000K                     int16u[2]
  0x0103   WB_RBLevels3300K                     int16u[2]
  0x0104   WB_RBLevels3600K                     int16u[2]
  0x0105   WB_RBLevels3900K                     int16u[2]
  0x0106   WB_RBLevels4000K                     int16u[2]
  0x0107   WB_RBLevels4300K                     int16u[2]
  0x0108   WB_RBLevels4500K                     int16u[2]
  0x0109   WB_RBLevels4800K                     int16u[2]
  0x010a   WB_RBLevels5300K                     int16u[2]
  0x010b   WB_RBLevels6000K                     int16u[2]
  0x010c   WB_RBLevels6600K                     int16u[2]
  0x010d   WB_RBLevels7500K                     int16u[2]
  0x010e   WB_RBLevelsCWB1                      int16u[2]
  0x010f   WB_RBLevelsCWB2                      int16u[2]
  0x0110   WB_RBLevelsCWB3                      int16u[2]
  0x0111   WB_RBLevelsCWB4                      int16u[2]
  0x0113   WB_GLevel3000K                       int16u
  0x0114   WB_GLevel3300K                       int16u
  0x0115   WB_GLevel3600K                       int16u
  0x0116   WB_GLevel3900K                       int16u
  0x0117   WB_GLevel4000K                       int16u
  0x0118   WB_GLevel4300K                       int16u
  0x0119   WB_GLevel4500K                       int16u
  0x011a   WB_GLevel4800K                       int16u
  0x011b   WB_GLevel5300K                       int16u
  0x011c   WB_GLevel6000K                       int16u
  0x011d   WB_GLevel6600K                       int16u
  0x011e   WB_GLevel7500K                       int16u
  0x011f   WB_GLevel                            int16u
  0x0200   ColorMatrix                          int16u[9]
  0x0300   Enhancer                             int16u
  0x0301   EnhancerValues                       int16u[7]
  0x0310   CoringFilter                         int16u
  0x0311   CoringValues                         int16u[7]
  0x0600   BlackLevel2                          int16u[4]
  0x0610   GainBase                             int16u
  0x0611   ValidBits                            int16u[2]
  0x0612   CropLeft                             int16u[2]
  0x0613   CropTop                              int16u[2]
  0x0614   CropWidth                            int32u
  0x0615   CropHeight                           int32u
  0x1010   NoiseReduction2                      int16u
  0x1011   DistortionCorrection2                int16u
  0x1012   ShadingCompensation2                 int16u
  0x101c   MultipleExposureMode                 int16u[2]
  0x1103   UnknownBlock?                        undef
  0x1112   AspectRatio                          int8u[2]
  0x1113   AspectFrame                          int16u[4]
  0x1200   FaceDetect                           int32u[n]
  0x1201   FaceDetectArea                       int16s[80]

=head3 Olympus FocusInfo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   FocusInfoVersion                     undef[4]
  0x0209   AutoFocus?                           int16u
  0x0210   SceneDetect                          int16u
  0x0211   SceneArea?                           int32u[8]
  0x0212   SceneDetectData?                     int32u[720]
  0x0300   ZoomStepCount                        int16u
  0x0301   FocusStepCount                       int16u
  0x0303   FocusStepInfinity                    int16u
  0x0304   FocusStepNear                        int16u
  0x0305   FocusDistance                        rational64u
  0x0308   AFPoint                              int16u
  0x1201   ExternalFlash                        int16u[2]
  0x1203   ExternalFlashGuideNumber?            rational64s
  0x1204   ExternalFlashBounce                  int16u
  0x1205   ExternalFlashZoom                    rational64u
  0x1208   InternalFlash                        int16u[n]
  0x1209   ManualFlash                          int16u[2]~
  0x1500   SensorTemperature                    int16s
  0x1600   ImageStabilization                   undef~

=head3 Olympus FE Tags

Some FE models write a large number of tags here, but most of this
information remains unknown.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0100   BodyFirmwareVersion                  string

=head3 Olympus RawInfo Tags

These tags are found only in ORF images of some models (ie. C8080WZ).

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   RawInfoVersion                       undef[4]
  0x0100   WB_RBLevelsUsed                      int16[2]
  0x0110   WB_RBLevelsAuto                      int16[2]
  0x0120   WB_RBLevelsShade                     int16[2]
  0x0121   WB_RBLevelsCloudy                    int16[2]
  0x0122   WB_RBLevelsFineWeather               int16[2]
  0x0123   WB_RBLevelsTungsten                  int16[2]
  0x0124   WB_RBLevelsEveningSunlight           int16[2]
  0x0130   WB_RBLevelsDaylightFluor             int16[2]
  0x0131   WB_RBLevelsDayWhiteFluor             int16[2]
  0x0132   WB_RBLevelsCoolWhiteFluor            int16[2]
  0x0133   WB_RBLevelsWhiteFluorescent          int16[2]
  0x0200   ColorMatrix2                         int16u[9]
  0x0310   CoringFilter                         int16u
  0x0311   CoringValues                         int16u[11]
  0x0600   BlackLevel2                          int16u[4]
  0x0601   YCbCrCoefficients                    N
  0x0611   ValidPixelDepth                      int16u[2]
  0x0612   CropLeft                             int16u
  0x0613   CropTop                              int16u
  0x0614   CropWidth                            int32u
  0x0615   CropHeight                           int32u
  0x1000   LightSource                          int16u
  0x1001   WhiteBalanceComp                     int16s[3]
  0x1010   SaturationSetting                    int16s[3]
  0x1011   HueSetting                           int16s[3]
  0x1012   ContrastSetting                      int16s[3]
  0x1013   SharpnessSetting                     int16s[3]
  0x2000   CMExposureCompensation               rational64s
  0x2001   CMWhiteBalance                       int16u
  0x2002   CMWhiteBalanceComp                   int16s
  0x2010   CMWhiteBalanceGrayPoint              int16u[3]
  0x2020   CMSaturation                         int16s[3]
  0x2021   CMHue                                int16s[3]
  0x2022   CMContrast                           int16s[3]
  0x2023   CMSharpness                          int16s[3]

=head3 Olympus MOV1 Tags

This information is found in MOV videos from Olympus models such as the
D540Z, D595Z, FE100, FE110, FE115, FE170 and FE200.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     24    Model                                N
     38    ExposureUnknown?                     N
     42    FNumber                              N
     50    ExposureCompensation                 N
     72    FocalLength                          N

=head3 Olympus MOV2 Tags

This information is found in MOV videos from Olympus models such as the
FE120, FE140 and FE190.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     24    Model                                N
     54    ExposureTime                         N
     58    FNumber                              N
     66    ExposureCompensation                 N
     88    FocalLength                          N
    193    ISO                                  N

=head3 Olympus AVI Tags

This information is found in Olympus AVI videos.

   Index   Tag Name                             Writable
   -----   --------                             --------
     18    Make                                 N
     44    ModelType                            N
     94    FNumber                              N
    131    DateTime1                            N
    157    DateTime2                            N
    301    ThumbnailLength                      N
    305    ThumbnailImage                       N

=head2 Panasonic Tags

These tags are used in Panasonic/Leica cameras.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   ImageQuality                         int16u
  0x0002   FirmwareVersion                      undef
  0x0003   WhiteBalance                         int16u
  0x0007   FocusMode                            int16u
  0x000f   AFMode                               int8u[2]
  0x001a   ImageStabilization                   int16u
  0x001c   MacroMode                            int16u
  0x001f   ShootingMode                         int16u
  0x0020   Audio                                int16u
  0x0021   DataDump                             N
  0x0023   WhiteBalanceBias                     int16s
  0x0024   FlashBias                            int16s
  0x0025   InternalSerialNumber                 undef[16]
  0x0026   PanasonicExifVersion                 undef
  0x0028   ColorEffect                          int16u
  0x0029   TimeSincePowerOn                     int32u
  0x002a   BurstMode                            int16u
  0x002b   SequenceNumber                       int32u
  0x002c   Contrast                             int16u
  0x002d   NoiseReduction                       int16u
  0x002e   SelfTimer                            int16u
  0x0030   Rotation                             int16u
  0x0031   AFAssistLamp                         int16u
  0x0032   ColorMode                            int16u
  0x0033   BabyAge                              string
  0x0034   OpticalZoomMode                      int16u
  0x0035   ConversionLens                       int16u
  0x0036   TravelDay                            int16u
  0x0039   Contrast                             int16u
  0x003a   WorldTimeLocation                    int16u
  0x003b   TextStamp                            int16u
  0x003c   ProgramISO                           int16u
  0x003d   AdvancedSceneMode                    int16u
  0x003e   TextStamp                            int16u
  0x003f   FacesDetected                        int16u
  0x0040   Saturation                           int16u
  0x0041   Sharpness                            int16u
  0x0042   FilmMode                             int16u
  0x0046   WBAdjustAB                           int16u
  0x0047   WBAdjustGM                           int16u
  0x004d   AFPointPosition                      rational64u[2]
  0x004e   FaceDetInfo                          Panasonic FaceDetInfo
  0x0051   LensType                             string
  0x0052   LensSerialNumber                     string
  0x0053   AccessoryType                        string
  0x0059   Transform                            undef[4]
  0x0061   FaceRecInfo                          Panasonic FaceRecInfo
  0x0062   FlashWarning                         int16u
  0x0063   RecognizedFaceFlags?                 undef[4]
  0x0e00   PrintIM                              PrintIM
  0x8000   MakerNoteVersion                     undef
  0x8001   SceneMode                            int16u
  0x8004   WBRedLevel                           int16u
  0x8005   WBGreenLevel                         int16u
  0x8006   WBBlueLevel                          int16u
  0x8007   FlashFired                           int16u
  0x8008   TextStamp                            int16u
  0x8009   TextStamp                            int16u
  0x8010   BabyAge                              string
  0x8012   Transform                            undef[4]

=head3 Panasonic FaceDetInfo Tags

Face detection position information.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    NumFacePositions                     int16u
      1    Face1Position                        int16u[4]
      5    Face2Position                        int16u[4]
      9    Face3Position                        int16u[4]
     13    Face4Position                        int16u[4]
     17    Face5Position                        int16u[4]

=head3 Panasonic FaceRecInfo Tags

Tags written by cameras with facial recognition.  These cameras not only
detect faces in an image, but also recognize specific people based a
user-supplied set of known faces.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FacesRecognized                      int16u
      4    RecognizedFace1Name                  string[20]
     24    RecognizedFace1Position              int16u[4]
     32    RecognizedFace1Age                   string[20]
     52    RecognizedFace2Name                  string[20]
     72    RecognizedFace2Position              int16u[4]
     80    RecognizedFace2Age                   string[20]
    100    RecognizedFace3Name                  string[20]
    120    RecognizedFace3Position              int16u[4]
    128    RecognizedFace3Age                   string[20]

=head3 Panasonic Leica2 Tags

These tags are used by the Leica M8.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0300   Quality                              int16u
  0x0302   UserProfile                          int32u
  0x0303   SerialNumber                         int32u
  0x0304   WhiteBalance                         int16u
  0x0310   LensType                             int32u
  0x0311   ExternalSensorBrightnessValue        rational64s
  0x0312   MeasuredLV                           rational64s
  0x0313   ApproximateFNumber                   rational64u
  0x0320   CameraTemperature                    int32s
  0x0321   ColorTemperature                     int32u
  0x0322   WBRedLevel                           rational64u
  0x0323   WBGreenLevel                         rational64u
  0x0324   WBBlueLevel                          rational64u
  0x0325   UV-IRFilterCorrection                int32u
  0x0330   CCDVersion                           int32u
  0x0331   CCDBoardVersion                      int32u
  0x0332   ControllerBoardVersion               int32u
  0x0333   M16CVersion                          int32u
  0x0340   ImageIDNumber                        int32u

=head3 Panasonic Leica3 Tags

These tags are used by the Leica R8 and R9 digital backs.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x000d   WB_RGBLevels                         int16u[3]

=head3 Panasonic Type2 Tags

This type of maker notes is used by models such as the NV-DS65, PV-D2002,
PV-DC3000, PV-DV203, PV-DV401, PV-DV702, PV-L2001, PV-SD4090, PV-SD5000 and
iPalm.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    MakerNoteType                        N
      3    Gain                                 N

=head2 Pentax Tags

These tags are used in Pentax/Asahi cameras.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   PentaxVersion                        int8u[4]
  0x0001   PentaxModelType                      int16u
  0x0002   PreviewImageSize                     int16u[2]~
  0x0003   PreviewImageLength                   int32u*
  0x0004   PreviewImageStart                    int32u*
  0x0005   PentaxModelID                        int32u
  0x0006   Date                                 undef[4]
  0x0007   Time                                 undef[3]
  0x0008   Quality                              int16u
  0x0009   PentaxImageSize                      int16u
  0x000b   PictureMode                          int16u[n]
  0x000c   FlashMode                            int16u[n]
  0x000d   FocusMode                            int16u
  0x000e   AFPointSelected                      int16u
  0x000f   AFPointsInFocus                      int16u
  0x0010   FocusPosition                        int16u
  0x0012   ExposureTime                         int32u
  0x0013   FNumber                              int16u
  0x0014   ISO                                  int16u
  0x0015   LightReading                         int16u
  0x0016   ExposureCompensation                 int16u
  0x0017   MeteringMode                         int16u
  0x0018   AutoBracketing                       int16u[n]
  0x0019   WhiteBalance                         int16u
  0x001a   WhiteBalanceMode                     int16u
  0x001b   BlueBalance                          int16u
  0x001c   RedBalance                           int16u
  0x001d   FocalLength                          int32u
  0x001e   DigitalZoom                          int16u
  0x001f   Saturation                           int16u[n]
  0x0020   Contrast                             int16u[n]
  0x0021   Sharpness                            int16u[n]
  0x0022   WorldTimeLocation                    int16u
  0x0023   HometownCity                         int16u
  0x0024   DestinationCity                      int16u
  0x0025   HometownDST                          int16u
  0x0026   DestinationDST                       int16u
  0x0027   DSPFirmwareVersion                   undef
  0x0028   CPUFirmwareVersion                   undef
  0x0029   FrameNumber                          int32u
  0x002d   EffectiveLV                          int16u
  0x0032   ImageProcessing                      undef[4]
  0x0033   PictureMode                          int8u[3]
  0x0034   DriveMode                            int8u[4]
  0x0037   ColorSpace                           int16u
  0x0038   ImageAreaOffset                      int16u[2]
  0x0039   RawImageSize                         int16u[2]~
  0x003c   AFPointsInFocus                      N
  0x003e   PreviewImageBorders                  int8u[4]
  0x003f   LensType                             int8u[2]
  0x0040   SensitivityAdjust                    int16u
  0x0041   ImageProcessingCount                 int16u
  0x0047   CameraTemperature                    int8s
  0x0048   AELock                               int16u
  0x0049   NoiseReduction                       int16u
  0x004d   FlashExposureComp                    int32s
  0x004f   ImageTone                            int16u
  0x0050   ColorTemperature                     int16u
  0x005c   ShakeReductionInfo                   Pentax SRInfo
  0x005d   ShutterCount                         undef[4]
  0x0069   DynamicRangeExpansion                undef[4]
  0x0071   HighISONoiseReduction                int8u
  0x0072   AFAdjustment                         int16s
  0x0200   BlackPoint                           int16u[4]
  0x0201   WhitePoint                           int16u[4]
  0x0203   ColorMatrixA                         int16s[9]
  0x0204   ColorMatrixB                         int16s[9]
  0x0205   CameraSettings                       Pentax CameraSettings
  0x0206   AEInfo                               Pentax AEInfo
  0x0207   LensInfo                             Pentax LensInfo
                                                Pentax LensInfo2
  0x0208   FlashInfo                            Pentax FlashInfo
  0x0209   AEMeteringSegments                   int8u[16]
  0x020a   FlashMeteringSegments                int8u[16]
  0x020b   SlaveFlashMeteringSegments           int8u[16]
  0x020d   WB_RGGBLevelsDaylight                int16u[4]
  0x020e   WB_RGGBLevelsShade                   int16u[4]
  0x020f   WB_RGGBLevelsCloudy                  int16u[4]
  0x0210   WB_RGGBLevelsTungsten                int16u[4]
  0x0211   WB_RGGBLevelsFluorescentD            int16u[4]
  0x0212   WB_RGGBLevelsFluorescentN            int16u[4]
  0x0213   WB_RGGBLevelsFluorescentW            int16u[4]
  0x0214   WB_RGGBLevelsFlash                   int16u[4]
  0x0215   CameraInfo                           Pentax CameraInfo
  0x0216   BatteryInfo                          Pentax BatteryInfo
  0x021b   SaturationInfo?                      N
  0x021f   AFInfo                               Pentax AFInfo
  0x0220   HuffmanTable?                        N
  0x0222   ColorInfo                            Pentax ColorInfo
  0x0224   EVStepInfo                           Pentax EVStepInfo
  0x03fe   DataDump                             N
  0x03ff   UnknownInfo                          Pentax UnknownInfo
  0x0402   ToneCurve                            Y~
  0x0403   ToneCurves                           Y~
  0x0e00   PrintIM                              PrintIM

=head3 Pentax SRInfo Tags

Shake reduction information.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    SRResult                             int8u
      1    ShakeReduction                       int8u
      2    SRHalfPressTime                      int8u
      3    SRFocalLength                        int8u

=head3 Pentax CameraSettings Tags

Shot information written by Pentax DSLR cameras.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PictureMode2                         int8u
    1.1    ProgramLine                          int8u
    1.2    EVSteps                              int8u
    1.3    E-DialInProgram                      int8u
    1.4    ApertureRingUse                      int8u
      2    FlashOptions                         N
    2.1    MeteringMode2                        int8u
      3    AFPointMode                          int8u
    3.1    FocusMode2                           int8u
      4    AFPointSelected2                     int16u
      6    ISOFloor                             int8u
      7    DriveMode2                           int8u
      8    ExposureBracketStepSize              int8u
      9    BracketShotNumber                    int8u
     10    WhiteBalanceSet                      int8u
   10.1    MultipleExposureSet                  int8u
     13    RawAndJpgRecording                   int8u
     14    JpgRecordedPixels                    int8u
     16    FlashOptions2                        int8u
   16.1    MeteringMode3                        int8u
   17.1    SRActive                             int8u
   17.2    Rotation                             int8u
   17.3    ISOSetting                           int8u
   17.4    SensitivitySteps                     int8u
     18    TvExposureTimeSetting                int8u
     19    AvApertureSetting                    int8u
     20    SvISOSetting                         int8u
     21    BaseExposureCompensation             int8u

=head3 Pentax AEInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    AEExposureTime                       int8u
      1    AEAperture                           int8u
      2    AE_ISO                               int8u
      3    AEXv                                 int8u
      4    AEBXv                                int8s
      5    AEMinExposureTime                    int8u
      6    AEProgramMode                        int8u
      7    AEExtra?                             int8u
      9    AEMaxAperture                        int8u
     10    AEMaxAperture2                       int8u
     11    AEMinAperture                        int8u
     12    AEMeteringMode                       int8u
     14    FlashExposureCompSet                 int8s

=head3 Pentax LensInfo Tags

Pentax lens information structure.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LensType                             int8u[2]
      3    LensData                             Pentax LensData

=head3 Pentax LensInfo2 Tags

Pentax lens information structure for newer models (K10D and later).

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LensType                             N
      4    LensData                             Pentax LensData

=head3 Pentax LensData Tags

Pentax lens data information.  Some of these tags require interesting binary
gymnastics to decode them into useful values.

   Index   Tag Name                             Writable
   -----   --------                             --------
    0.1    AutoAperture                         int8u
    0.2    MinAperture                          int8u
    0.3    LensFStops                           int8u
      1    LensKind?                            int8u
      2    LC1?                                 int8u
      3    LC2?                                 int8u
      4    LC3?                                 int8u
      5    LC4?                                 int8u
      6    LC5?                                 int8u
      7    LC6?                                 int8u
      8    LC7?                                 int8u
      9    FocalLength                          int8u
     10    NominalMaxAperture                   int8u
   10.1    NominalMinAperture                   int8u
     11    LC10?                                int8u
     12    LC11?                                int8u
     13    LC12?                                int8u
   14.1    MaxAperture                          int8u
     15    LC14?                                int8u
     16    LC15?                                int8u

=head3 Pentax FlashInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FlashStatus                          int8u
      1    InternalFlashMode                    int8u
      2    ExternalFlashMode                    int8u
      3    InternalFlashStrength                int8u
      4    TTL_DA_AUp                           int8u
      5    TTL_DA_ADown                         int8u
      6    TTL_DA_BUp                           int8u
      7    TTL_DA_BDown                         int8u
   24.1    ExternalFlashGuideNumber             int8u
     25    ExternalFlashExposureComp            int8u
     26    ExternalFlashBounce                  int8u

=head3 Pentax CameraInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PentaxModelID                        int32u
      1    ManufactureDate                      int32u
      2    ProductionCode                       int32u[2]
      4    InternalSerialNumber                 int32u

=head3 Pentax BatteryInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PowerSource                          int8u
      1    BatteryStates                        int8u
      2    BatteryADBodyNoLoad                  int8u
      3    BatteryADBodyLoad                    int8u
      4    BatteryADGripNoLoad                  int8u
      5    BatteryADGripLoad                    int8u

=head3 Pentax AFInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    AFPointsUnknown1?                    int16u
      2    AFPointsUnknown2?                    int16u
      4    AFPredictor                          int16s
      6    AFDefocus                            int8u
      7    AFIntegrationTime                    int8u
     11    AFPointsInFocus                      int8u

=head3 Pentax ColorInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
     16    WBShiftAB                            int8s
     17    WBShiftMG                            int8s

=head3 Pentax EVStepInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    EVSteps                              int8u
      1    SensitivitySteps                     int8u

=head3 Pentax UnknownInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
  [no tags known]

=head3 Pentax Type2 Tags

These tags are used by the Pentax Optio 330 and 430, and are similar to the
tags used by Casio.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   RecordingMode                        int16u
  0x0002   Quality                              int16u
  0x0003   FocusMode                            int16u
  0x0004   FlashMode                            int16u
  0x0007   WhiteBalance                         int16u
  0x000a   DigitalZoom                          int32u
  0x000b   Sharpness                            int16u
  0x000c   Contrast                             int16u
  0x000d   Saturation                           int16u
  0x0014   ISO                                  int16u
  0x0017   ColorFilter                          int16u
  0x0e00   PrintIM                              PrintIM
  0x1000   HometownCityCode                     undef[4]
  0x1001   DestinationCityCode                  undef[4]

=head3 Pentax Type4 Tags

The following few tags are extracted from the wealth of information
available in maker notes of the Optio E20 and E25.  These maker notes are
stored as ASCII text in a format very similar to some HP models.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'F/W Version'        FirmwareVersion          N

=head3 Pentax MOV Tags

This information is found in Pentax MOV videos.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     38    ExposureTime                         N
     42    FNumber                              N
     50    ExposureCompensation                 N
     68    WhiteBalance                         N
     72    FocalLength                          N
    175    ISO                                  N

=head2 Ricoh Tags

These tags are used by Ricoh Caplio camera models.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   MakerNoteType                        string
  0x0002   MakerNoteVersion                     string
  0x0e00   PrintIM                              PrintIM
  0x1001   ImageInfo                            Ricoh ImageInfo
  0x1003   Sharpness                            int32u
  0x2001   RicohSubdir                          Ricoh Subdir
           RicohRR1Subdir                       Ricoh Subdir

=head3 Ricoh ImageInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    RicohImageWidth                      int16u
      2    RicohImageHeight                     int16u
      6    RicohDate                            int8u[7]
     28    PreviewImageStart                    int16u*
     30    PreviewImageLength                   int16u*
     32    FlashMode                            int8u
     33    Macro                                int8u
     34    Sharpness                            int8u
     38    WhiteBalance                         int8u
     39    ISOSetting                           int8u
     40    Saturation                           int8u

=head3 Ricoh Subdir Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0004   RicohDateTime1                       N
  0x0005   RicohDateTime2                       N

=head3 Ricoh Text Tags

Ricoh RDC models such as the RDC-i700, RDC-5000, RDC-6000, RDC-7 and
RDC-4300 use a text-based format for their maker notes instead of the IFD
format used by the Caplio models.  Below is a list of known tags in this
information.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Bg'     BlueGain                             N
  'Gg'     GreenGain                            N
  'Rev'    Revision                             N
  'Rg'     RedGain                              N
  'Rv'     Revision                             N

=head3 Ricoh RMETA Tags

The Ricoh Caplio Pro G3 has the ability to add custom fields to the APP5
"RMETA" segment of JPEG images.  While only a few observed tags have been
defined below, ExifTool will extract any information found here.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Azimuth'            Azimuth                  N
  'Condition'          Condition                N
  'Lit'                Lit                      N
  'Location'           Location                 N
  'Sign type'          SignType                 N

=head3 Ricoh AVI Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'mnrt'   MakerNoteRicoh                       Ricoh
  'rdc2'   RicohRDC2?                           N
  'thum'   ThumbnailImage                       N
  'ucmt'   Comment                              N

=head2 Sanyo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x00ff   MakerNoteOffset                      int32u
  0x0100   SanyoThumbnail                       undef
  0x0200   SpecialMode                          int32u[3]
  0x0201   SanyoQuality                         int16u
  0x0202   Macro                                int16u
  0x0204   DigitalZoom                          rational64u
  0x0207   SoftwareVersion                      Y
  0x0208   PictInfo                             Y
  0x0209   CameraID                             Y
  0x020e   SequentialShot                       int16u
  0x020f   WideRange                            int16u
  0x0210   ColorAdjustmentMode                  int16u
  0x0213   QuickShot                            int16u
  0x0214   SelfTimer                            int16u
  0x0216   VoiceMemo                            int16u
  0x0217   RecordShutterRelease                 int16u
  0x0218   FlickerReduce                        int16u
  0x0219   OpticalZoomOn                        int16u
  0x021b   DigitalZoomOn                        int16u
  0x021d   LightSourceSpecial                   int16u
  0x021e   Resaved                              int16u
  0x021f   SceneSelect                          int16u
  0x0223   ManualFocusDistance                  rational64u
  0x0224   SequenceShotInterval                 int16u
  0x0225   FlashMode                            int16u
  0x0e00   PrintIM                              PrintIM
  0x0f00   DataDump                             N

=head3 Sanyo MOV Tags

This information is found in Sanyo MOV videos.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     24    Model                                N
     38    ExposureTime                         N
     42    FNumber                              N
     50    ExposureCompensation                 N
     68    WhiteBalance                         N
     72    FocalLength                          N

=head3 Sanyo MP4 Tags

This information is found in Sanyo MP4 videos.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 N
     24    Model                                N
     50    FNumber                              N
    106    ISO                                  N
   2048    ThumbnailImage                       N

=head2 Sigma Tags

These tags are used in Sigma/Foveon cameras.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0002   SerialNumber                         string
  0x0003   DriveMode                            string
  0x0004   ResolutionMode                       string
  0x0005   AFMode                               string
  0x0006   FocusSetting                         string
  0x0007   WhiteBalance                         string
  0x0008   ExposureMode                         string
  0x0009   MeteringMode                         string
  0x000a   Lens                                 string
  0x000b   ColorSpace                           string
  0x000c   ExposureCompensation                 string
           UnknownCompensation?                 rational64s
  0x000d   Contrast                             string
           Contrast                             rational64s
  0x000e   Shadow                               string
           Shadow                               rational64s
  0x000f   Highlight                            string
           Highlight                            rational64s
  0x0010   Saturation                           string
           Saturation                           rational64s
  0x0011   Sharpness                            string
           Sharpness                            rational64s
  0x0012   X3FillLight                          string
           X3FillLight                          rational64s
  0x0014   ColorAdjustment                      string
           ColorAdjustment                      rational64s[3]
  0x0015   AdjustmentMode                       string
  0x0016   Quality                              string
  0x0017   Firmware                             string
  0x0018   Software                             string
  0x0019   AutoBracket                          string
  0x001a   PreviewImageStart                    int32u*
  0x001b   PreviewImageLength                   int32u*
  0x001c   PreviewImageSize                     int16u[2]
  0x001d   MakerNoteVersion                     string
  0x0022   AdjustmentMode?                      string
  0x0030   LensApertureRange                    string
  0x0031   FNumber                              rational64u
  0x0032   ExposureTime                         rational64u
  0x0033   ExposureTime2                        string
  0x0035   ExposureCompensation                 rational64s
  0x003a   FlashExposureComp                    rational64s
  0x003b   Firmware                             string
  0x003c   WhiteBalance                         string

=head2 Sony Tags

The maker notes in images from current Sony camera models contain a wealth
of information, but very little is known about these tags.  Use the ExifTool
Unknown (-u) or Verbose (-v) options to see information about the unknown
tags.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0102   Quality                              int32u
  0x0104   FlashExposureComp                    rational64s
  0x0105   Teleconverter                        int32u
  0x0112   WhiteBalanceFineTune                 int32s
  0x0114   CameraSettings                       Sony CameraSettings
  0x0115   WhiteBalance                         N
  0x0e00   PrintIM                              PrintIM
  0x2001   PreviewImage                         undef
  0x3000   ShotInfo                             Sony ShotInfo
  0xb020   ColorReproduction                    string
  0xb021   ColorTemperature                     int32u
  0xb023   SceneMode                            int32u
  0xb024   ZoneMatching                         int32u
  0xb025   DynamicRangeOptimizer                int32u
  0xb026   ImageStabilization                   int32u
  0xb027   LensType                             int32u
  0xb028   MinoltaMakerNote                     Minolta
  0xb029   ColorMode                            int32u
  0xb040   Macro                                int16u
  0xb041   ExposureMode                         int16u
  0xb047   Quality                              int16u
  0xb04b   Anti-Blur                            int16u
  0xb04e   LongExposureNoiseReduction           int16u

=head3 Sony CameraSettings Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
     17    AFArea                               int16u
     22    ISOSetting                           int16u
     26    CreativeStyle                        int16u
     28    Sharpness                            int16u
     29    Contrast                             int16u
     30    Saturation                           int16u
     35    FlashMode                            int16u
     60    ExposureProgram                      int16u
     63    Rotation                             int16u
     84    SonyImageSize                        int16u

=head3 Sony ShotInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      6    SonyDateTime                         string[20]

=head3 Sony SRF Tags

The maker notes in SRF (Sony Raw Format) images contain 7 IFD's (with family
1 group names SRF0 through SRF6).  SRF0 through SRF5 use these Sony tags,
while SRF6 uses standard EXIF tags.  All information other than SRF0 is
encrypted, but thanks to Dave Coffin the decryption algorithm is known.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   SRF2_Key                             N
  0x0001   DataKey                              N

=head3 Sony SR2Private Tags

The SR2 format uses the DNGPrivateData tag to reference a private IFD
containing these tags.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x7200   SR2SubIFDOffset                      N
  0x7201   SR2SubIFDLength                      N
  0x7221   SR2SubIFDKey                         N
  0x7250   MRWInfo                              MinoltaRaw

=head3 Sony SR2SubIFD Tags

Tags in the encrypted SR2SubIFD

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x7303   WB_GRBGLevels                        N
  0x7313   WB_RGGBLevels                        N
  0x74a0   MaxApertureAtMaxFocal                N
  0x74a1   MaxApertureAtMinFocal                N
  0x74c0   SR2DataIFD                           Sony SR2DataIFD
  0x7820   WB_RGBLevelsDaylight                 N
  0x7821   WB_RGBLevelsCloudy                   N
  0x7822   WB_RGBLevelsTungsten                 N
  0x7825   WB_RGBLevelsShade                    N
  0x7826   WB_RGBLevelsFluorescent              N
  0x7828   WB_RGBLevelsFlash                    N

=head3 Sony SR2DataIFD Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x7770   ColorMode                            N

=head2 Unknown Tags

The following tags are decoded in unsupported maker notes.  Use the Unknown
(-u) option to display other unknown tags.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0e00   PrintIM                              PrintIM

=head2 DNG Tags

The main DNG tags are found in the EXIF table.  The tables below define only
information found within structures of these main DNG tag values.

=head3 DNG AdobeData Tags

This information is found in the "Adobe" DNGPrivateData.

The maker notes ('MakN') are processed by ExifTool, but some information may
have been lost by the Adobe DNG Converter.  This is because the Adobe DNG
Converter (as of version 4.3) doesn't properly handle information referenced
from inside the maker notes that lies outside the original maker notes
block, and this information is lost when only the maker note block is copied
to the DNG image.   While this isn't a big problem for most camera makes, it
is serious for some makes like Olympus.

Other entries in this table represent proprietary information that is
extracted from the original RAW image and restructured to a different (but
still proprietary) Adobe format.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'CRW '   AdobeCRW                             CanonRaw
  'Koda'   AdobeKoda                            Kodak IFD
  'Leaf'   AdobeLeaf                            Leaf SubIFD
  'MRW '   AdobeMRW                             MinoltaRaw
  'MakN'   MakerNoteCanon                       Canon
           MakerNoteCasio                       Casio
           MakerNoteCasio2                      Casio Type2
           MakerNoteFujiFilm                    FujiFilm
           MakerNoteHP                          HP
           MakerNoteHP2                         HP Type2
           MakerNoteHP4                         HP Type4
           MakerNoteHP6                         HP Type6
           MakerNoteISL                         Unknown
           MakerNoteJVC                         JVC
           MakerNoteJVCText                     JVC Text
           MakerNoteKodak1a                     Kodak
           MakerNoteKodak1b                     Kodak
           MakerNoteKodak2                      Kodak Type2
           MakerNoteKodak3                      Kodak Type3
           MakerNoteKodak4                      Kodak Type4
           MakerNoteKodak5                      Kodak Type5
           MakerNoteKodak6a                     Kodak Type6
           MakerNoteKodak6b                     Kodak Type6
           MakerNoteKodak7                      Kodak Type7
           MakerNoteKodak8a                     Kodak Type8
           MakerNoteKodak8b                     Kodak Type8
           MakerNoteKodak9                      Kodak Type9
           MakerNoteKodak10                     Kodak Type10
           MakerNoteKodakUnknown                Kodak Unknown
           MakerNoteKyocera                     Unknown
           MakerNoteMinolta                     Minolta
           MakerNoteMinolta2                    Olympus
           MakerNoteMinolta3                    undef
           MakerNoteNikon                       Nikon
           MakerNoteNikon2                      Nikon Type2
           MakerNoteNikon3                      Nikon
           MakerNoteOlympus                     Olympus
           MakerNoteOlympus2                    Olympus
           MakerNoteLeica                       Panasonic
           MakerNoteLeica2                      Panasonic Leica2
           MakerNoteLeica3                      Panasonic Leica3
           MakerNotePanasonic                   Panasonic
           MakerNotePanasonic2                  Panasonic Type2
           MakerNotePentax                      Pentax
           MakerNotePentax2                     Pentax Type2
           MakerNotePentax3                     Casio Type2
           MakerNotePentax4                     Pentax Type4
           MakerNoteRicoh                       Ricoh
           MakerNoteRicohText                   Ricoh Text
           PreviewImage                         undef
           MakerNoteSamsung                     undef
           MakerNoteSanyo                       Sanyo
           MakerNoteSanyoC4                     Sanyo
           MakerNoteSanyoPatch                  Sanyo
           MakerNoteSigma                       Sigma
           MakerNoteSony                        Sony
           MakerNoteSony2                       Olympus
           MakerNoteSony3                       Olympus
           MakerNoteSony4                       Sony
           MakerNoteSonySRF                     Sony SRF
           MakerNoteUnknown                     Unknown
  'Pano'   AdobePano                            PanasonicRaw
  'RAF '   AdobeRAF                             FujiFilm RAF
  'SR2 '   AdobeSR2                             Sony SR2Private

=head3 DNG OriginalRaw Tags

This table defines tags extracted from the DNG OriginalRawFileData
information.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   OriginalRawImage                     N
  0x0001   OriginalRawResource                  N
  0x0002   OriginalRawFileType                  N
  0x0003   OriginalRawCreator                   N
  0x0004   OriginalTHMImage                     N
  0x0005   OriginalTHMResource                  N
  0x0006   OriginalTHMFileType                  N
  0x0007   OriginalTHMCreator                   N

=head2 CanonRaw Tags

These tags apply to CRW-format Canon RAW files and information in the APP0
"CIFF" segment of JPEG images.  When writing CanonRaw/CIFF information, the
length of the information is preserved (and the new information is truncated
or padded as required) unless B<Writable> is C<resize>. Currently, only
JpgFromRaw and ThumbnailImage are allowed to change size.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   NullRecord                           undef
  0x0001   FreeBytes                            undef
  0x0032   CanonColorInfo1                      N
  0x0805   CanonFileDescription                 string[32]
           UserComment                          string[256]
  0x080a   CanonRawMakeModel                    CanonRaw MakeModel
  0x080b   CanonFirmwareVersion                 string[32]
  0x080c   ComponentVersion                     string
  0x080d   ROMOperationMode                     string[8]
  0x0810   OwnerName                            string[32]
  0x0815   CanonImageType                       string[32]
  0x0816   OriginalFileName                     string[32]
  0x0817   ThumbnailFileName                    string[32]
  0x100a   TargetImageType                      int16u
  0x1010   ShutterReleaseMethod                 int16u
  0x1011   ShutterReleaseTiming                 int16u
  0x1016   ReleaseSetting                       int16u
  0x101c   BaseISO                              int16u
  0x1028   CanonFlashInfo?                      int16u[4]
  0x1029   CanonFocalLength                     Canon FocalLength
  0x102a   CanonShotInfo                        Canon ShotInfo
  0x102c   CanonColorInfo2                      N
  0x102d   CanonCameraSettings                  Canon CameraSettings
  0x1030   WhiteSample                          CanonRaw WhiteSample
  0x1031   SensorInfo                           Canon SensorInfo
  0x1033   CustomFunctions10D                   CanonCustom Functions10D
           CustomFunctionsD30                   CanonCustom FunctionsD30
           CustomFunctionsD60                   CanonCustom FunctionsD30
           CustomFunctionsUnknown               CanonCustom FuncsUnknown
  0x1038   CanonAFInfo                          Canon AFInfo
  0x1093   CanonFileInfo                        Canon FileInfo
  0x10a9   ColorBalance                         Canon ColorBalance
  0x10ae   ColorTemperature                     int16u
  0x10b4   ColorSpace                           int16u
  0x10b5   RawJpgInfo                           CanonRaw RawJpgInfo
  0x1803   ImageFormat                          CanonRaw ImageFormat
  0x1804   RecordID                             int32u
  0x1806   SelfTimerTime                        int32u
  0x1807   TargetDistanceSetting                float
  0x180b   SerialNumber                         int32u
           UnknownNumber?                       Y
  0x180e   TimeStamp                            CanonRaw TimeStamp
  0x1810   ImageInfo                            CanonRaw ImageInfo
  0x1813   FlashInfo                            CanonRaw FlashInfo
  0x1814   MeasuredEV                           float
  0x1817   FileNumber                           int32u
  0x1818   ExposureInfo                         CanonRaw ExposureInfo
  0x1834   CanonModelID                         int32u
  0x1835   DecoderTable                         CanonRaw DecoderTable
  0x183b   SerialNumberFormat                   int32u
  0x2005   RawData                              N
  0x2007   JpgFromRaw                           resize
  0x2008   ThumbnailImage                       resize
  0x2804   ImageDescription                     CanonRaw
  0x2807   CameraObject                         CanonRaw
  0x3002   ShootingRecord                       CanonRaw
  0x3003   MeasuredInfo                         CanonRaw
  0x3004   CameraSpecification                  CanonRaw
  0x300a   ImageProps                           CanonRaw
  0x300b   ExifInformation                      CanonRaw

=head3 CanonRaw MakeModel Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Make                                 string[6]
      6    Model                                string

=head3 CanonRaw WhiteSample Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    WhiteSampleWidth                     N
      2    WhiteSampleHeight                    N
      3    WhiteSampleLeftBorder                N
      4    WhiteSampleTopBorder                 N
      5    WhiteSampleBits                      N

=head3 CanonRaw RawJpgInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    RawJpgQuality                        int16u
      2    RawJpgSize                           int16u
      3    RawJpgWidth                          int16u
      4    RawJpgHeight                         int16u

=head3 CanonRaw ImageFormat Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FileFormat                           int32u
      1    TargetCompressionRatio               float

=head3 CanonRaw TimeStamp Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DateTimeOriginal                     int32u
      1    TimeZoneCode                         int32s
      2    TimeZoneInfo                         int32u

=head3 CanonRaw ImageInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageWidth                           N
      1    ImageHeight                          N
      2    PixelAspectRatio                     N
      3    Rotation                             int32s
      4    ComponentBitDepth                    N
      5    ColorBitDepth                        N
      6    ColorBW                              N

=head3 CanonRaw FlashInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FlashGuideNumber                     float
      1    FlashThreshold                       float

=head3 CanonRaw ExposureInfo Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ExposureCompensation                 float
      1    ShutterSpeedValue                    float
      2    ApertureValue                        float

=head3 CanonRaw DecoderTable Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DecoderTableNumber                   N
      2    CompressedDataOffset                 N
      3    CompressedDataLength                 N

=head2 KyoceraRaw Tags

Tags for Kyocera Contax N Digital RAW images.

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    FirmwareVersion                      N
     12    Model                                N
     25    Make                                 N
     33    DateTimeOriginal                     N
     52    ISO                                  N
     56    ExposureTime                         N
     60    WB_RGGBLevels                        N
     88    FNumber                              N
    104    MaxAperture                          N
    112    FocalLength                          N
    124    Lens                                 N

=head2 MinoltaRaw Tags

These tags are used in Minolta RAW format (MRW) images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  "\0PRD"  MinoltaPRD                           MinoltaRaw PRD
  "\0RIF"  MinoltaRIF                           MinoltaRaw RIF
  "\0TTW"  MinoltaTTW                           EXIF
  "\0WBG"  MinoltaWBG                           MinoltaRaw WBG

=head3 MinoltaRaw PRD Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FirmwareID                           string[8]
      8    SensorHeight                         int16u
     10    SensorWidth                          int16u
     12    ImageHeight                          int16u
     14    ImageWidth                           int16u
     16    RawDepth                             int8u
     17    BitDepth                             int8u
     18    StorageMethod                        int8u
     23    BayerPattern                         int8u

=head3 MinoltaRaw RIF Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    Saturation                           int8s
      2    Contrast                             int8s
      3    Sharpness                            int8s
      4    WBMode                               int8u~
      5    ProgramMode                          int8u
      6    ISOSetting                           int8u
      7    ColorMode                            int8u
     56    ColorFilter                          int8s
     57    BWFilter                             int8u
     58    ZoneMatching                         int8u
     59    Hue                                  int8s
     60    ColorTemperature                     int8u

=head3 MinoltaRaw WBG Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WBScale                              int8u[4]
      4    WB_GBRGLevels                        int16u[4]
           WB_RGGBLevels                        int16u[4]

=head2 PanasonicRaw Tags

These tags are found in IFD0 of Panasonic/Leica RAW, RW2 and RWL images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   PanasonicRawVersion                  undef
  0x0002   SensorWidth                          N
  0x0003   SensorHeight                         N
  0x0004   SensorTopBorder                      N
  0x0005   SensorLeftBorder                     N
  0x0006   ImageHeight                          N
  0x0007   ImageWidth                           N
  0x0011   RedBalance                           int16u
  0x0012   BlueBalance                          int16u
  0x0017   ISO                                  int16u
  0x0024   WBRedLevel                           int16u
  0x0025   WBGreenLevel                         int16u
  0x0026   WBBlueLevel                          int16u
  0x002e   JpgFromRaw                           JPEG
  0x010f   Make                                 string
  0x0110   Model                                string
  0x0111   StripOffsets                         N
  0x0112   Orientation                          int16u
  0x0116   RowsPerStrip                         N
  0x0117   StripByteCounts                      N
  0x0118   RawDataOffset                        N
  0x02bc   ApplicationNotes                     XMP
  0x83bb   IPTC-NAA                             IPTC
  0x8769   ExifOffset                           EXIF
  0x8825   GPSInfo                              GPS

=head2 SigmaRaw Tags

These tags are used in Sigma and Foveon RAW (.X3F) images.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Header'             Header                   SigmaRaw Header
  'HeaderExt'          HeaderExt                SigmaRaw HeaderExt
  'IMA2'               PreviewImage             N
  'IMAG'               PreviewImage             N
  'PROP'               Properties               SigmaRaw Properties

=head3 SigmaRaw Header Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   FileVersion                          N
  0x0007   ImageWidth                           N
  0x0008   ImageHeight                          N
  0x0009   Rotation                             N
  0x000a   WhiteBalance                         N

=head3 SigmaRaw HeaderExt Tags

Extended header data found in version 2.1 and 2.2 files

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   Unused                               N
  0x0001   ExposureAdjust                       N
  0x0002   Contrast                             N
  0x0003   Shadow                               N
  0x0004   Highlight                            N
  0x0005   Saturation                           N
  0x0006   Sharpness                            N
  0x0007   RedAdjust                            N
  0x0008   GreenAdjust                          N
  0x0009   BlueAdjust                           N
  0x000a   X3FillLight                          N

=head3 SigmaRaw Properties Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'AEMODE'             MeteringMode             N
  'AFAREA'             AFArea                   N
  'AFINFOCUS'          AFInFocus                N
  'AFMODE'             FocusMode                N
  'APERTURE'           FNumber                  N
  'AP_DESC'            ApertureDisplayed        N
  'BRACKET'            BracketShot              N
  'BURST'              BurstShot                N
  'CAMMANUF'           Make                     N
  'CAMMODEL'           Model                    N
  'CAMNAME'            CameraName               N
  'CAMSERIAL'          SerialNumber             N
  'COLORSPACE'         ColorSpace               N
  'DRIVE'              DriveMode                N
  'EVAL_STATE'         EvalState                N
  'EXPCOMP'            ExposureCompensation     N
  'EXPNET'             NetExposureCompensation  N
  'EXPTIME'            IntegrationTime          N
  'FIRMVERS'           FirmwareVersion          N
  'FLASH'              FlashMode                N
  'FLASHEXPCOMP'       FlashExpComp             N
  'FLASHPOWER'         FlashPower               N
  'FLASHTTLMODE'       FlashTTLMode             N
  'FLASHTYPE'          FlashType                N
  'FLENGTH'            FocalLength              N
  'FLEQ35MM'           FocalLengthIn35mmFormat  N
  'FOCUS'              Focus                    N
  'IMAGERBOARDID'      ImagerBoardID            N
  'IMAGERTEMP'         SensorTemperature        N
  'ISO'                ISO                      N
  'LENSARANGE'         LensApertureRange        N
  'LENSFRANGE'         LensFocalRange           N
  'LENSMODEL'          LensType                 N
  'PMODE'              ExposureProgram          N
  'RESOLUTION'         Quality                  N
  'SENSORID'           SensorID                 N
  'SHUTTER'            ExposureTime             N
  'SH_DESC'            ShutterSpeedDisplayed    N
  'TIME'               DateTimeOriginal         N
  'VERSION_BF'         VersionBF                N
  'WB_DESC'            WhiteBalance             N

=head2 JFIF Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    JFIFVersion                          N
      2    ResolutionUnit                       int8u
      3    XResolution                          int16u
      5    YResolution                          int16u

=head3 JFIF Extension Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0010   ThumbnailImage                       N

=head2 FlashPix Tags

The FlashPix file format, introduced in 1996, was developed by Kodak,
Hewlett-Packard and Microsoft.  Internally the FPX file structure mimics
that of an old DOS disk with fixed-sized "sectors" (usually 512 bytes) and a
"file allocation table" (FAT).  No wonder the format never became popular.

However, some of the structures used in FlashPix streams are part of the
EXIF specification, and are still being used in the APP2 FPXR segment of
JPEG images by some Kodak and Hewlett-Packard digital cameras.

ExifTool extracts FlashPix information from both FPX images and the APP2
FPXR segment of JPEG images.  As well, FlashPix information is extracted
from DOC, XLS and PPT (Microsoft Word, Excel and PowerPoint) documents since
the FlashPix file format is closely related to the formats of these files.

  Tag ID                           Tag Name     Writable
  ------                           --------     --------
  "\x01CompObj"                    CompObj      FlashPix CompObj
  "\x05Audio Info"                 AudioInfo    FlashPix AudioInfo
  "\x05Data Object"                DataObject   FlashPix DataObject
  "\x05DocumentSummaryInformation" DocumentInfo FlashPix DocumentInfo
  "\x05Extension List"             Extensions   FlashPix Extensions
  "\x05Global Info"                GlobalInfo   FlashPix GlobalInfo
  "\x05Image Contents"             Image        FlashPix Image
  "\x05Image Info"                 ImageInfo    FlashPix ImageInfo
  "\x05Operation"                  Operation    FlashPix Operation
  "\x05Screen Nail"                ScreenNail   N
  "\x05SummaryInformation"         SummaryInfo  FlashPix SummaryInfo
  "\x05Transform"                  Transform    FlashPix Transform
  'Audio Stream'                   AudioStream  N
  'Current User'                   CurrentUser  N
  'ICC Profile 0001'               ICC_Profile  ICC_Profile
  'Subimage 0000 Header'           SubimageHdr  FlashPix SubimageHdr

=head3 FlashPix CompObj Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    CompObjUserTypeLen                   N
      1    CompObjUserType                      N

=head3 FlashPix AudioInfo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 FlashPix DataObject Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x10000      DataObjectID                     N
  0x10002      LockedPropertyList               N
  0x10003      DataObjectTitle                  N
  0x10004      LastModifier                     N
  0x10005      RevisionNumber                   N
  0x10006      DataCreateDate                   N
  0x10007      DataModifyDate                   N
  0x10008      CreatingApplication              N
  0x10100      DataObjectStatus                 N
  0x10101      CreatingTransform                N
  0x10102      UsingTransforms                  N
  0x10000000   CachedImageHeight                N
  0x10000001   CachedImageWidth                 N

=head3 FlashPix DocumentInfo Tags

The DocumentSummaryInformation property set includes a UserDefined property
set for which only the Hyperlinks and HyperlinkBase tags are pre-defined.
However, ExifTool will also extract any other information found in the
UserDefined properties.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  0x0002               Category                 N
  0x0003               PresentationTarget       N
  0x0004               Bytes                    N
  0x0005               Lines                    N
  0x0006               Paragraphs               N
  0x0007               Slides                   N
  0x0008               Notes                    N
  0x0009               HiddenSlides             N
  0x000a               MMClips                  N
  0x000b               ScaleCrop                N
  0x000c               HeadingPairs             N
  0x000d               TitleOfParts             N
  0x000e               Manager                  N
  0x000f               Company                  N
  0x0010               LinksUpToDate            N
  0x0011               CharCountWithSpaces      N
  0x0013               SharedDoc                N
  0x0016               HyperlinksChanged        N
  0x0017               AppVersion               N
  '_PID_HLINKS'        Hyperlinks               N
  '_PID_LINKBASE'      HyperlinkBase            N

=head3 FlashPix Extensions Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x0001       ExtensionName                    N
  0x0002       ExtensionClassID                 N
  0x0003       ExtensionPersistence             N
  0x0004       ExtensionCreateDate              N
  0x0005       ExtensionModifyDate              N
  0x0006       CreatingApplication              N
  0x0007       ExtensionDescription             N
  0x1000       Storage-StreamPathname           N
  0x2000       FlashPixStreamPathname           N
  0x2001       FlashPixStreamFieldOffset        N
  0x3000       PropertySetPathname              N
  0x3001       PropertySetIDCodes               N
  0x3002       PropertyVectorElements           N
  0x4000       SubimageResolutions              N
  0x10000000   UsedExtensionNumbers             N

=head3 FlashPix GlobalInfo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x10002  LockedPropertyList                   N
  0x10003  TransformedImageTitle                N
  0x10004  LastModifier                         N
  0x10100  VisibleOutputs                       N
  0x10101  MaximumImageIndex                    N
  0x10102  MaximumTransformIndex                N
  0x10103  MaximumOperationIndex                N

=head3 FlashPix Image Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x1000000    NumberOfResolutions              N
  0x1000002    ImageWidth                       N
  0x1000003    ImageHeight                      N
  0x1000004    DefaultDisplayHeight             N
  0x1000005    DefaultDisplayWidth              N
  0x1000006    DisplayUnits                     N
  0x2000000    SubimageWidth                    N
  0x2000001    SubimageHeight                   N
  0x2000002    SubimageColor                    N
  0x2000003    SubimageNumericalFormat          N
  0x2000004    DecimationMethod                 N
  0x2000005    DecimationPrefilterWidth         N
  0x2000007    SubimageICC_Profile              N
  0x3000001    JPEGTables                       N
  0x3000002    MaxJPEGTableIndex                N

=head3 FlashPix ImageInfo Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x21000000   FileSource                       N
  0x21000001   SceneType                        N
  0x21000002   CreationPathVector               N
  0x21000003   SoftwareRelease                  N
  0x21000004   UserDefinedID                    N
  0x21000005   SharpnessApproximation           N
  0x22000000   Copyright                        N
  0x22000001   OriginalImageBroker              N
  0x22000002   DigitalImageBroker               N
  0x22000003   Authorship                       N
  0x22000004   IntellectualPropertyNotes        N
  0x23000000   TestTarget                       N
  0x23000002   GroupCaption                     N
  0x23000003   CaptionText                      N
  0x23000004   People                           N
  0x23000007   Things                           N
  0x2300000a   DateTimeOriginal                 N
  0x2300000b   Events                           N
  0x2300000c   Places                           N
  0x2300000f   ContentDescriptionNotes          N
  0x24000000   Make                             N
  0x24000001   Model                            N
  0x24000002   SerialNumber                     N
  0x25000000   CreateDate                       N
  0x25000001   ExposureTime                     N
  0x25000002   FNumber                          N
  0x25000003   ExposureProgram                  N
  0x25000004   BrightnessValue                  N
  0x25000005   ExposureCompensation             N
  0x25000006   SubjectDistance                  N
  0x25000007   MeteringMode                     N
  0x25000008   LightSource                      N
  0x25000009   FocalLength                      N
  0x2500000a   MaxApertureValue                 N
  0x2500000b   Flash                            N
  0x2500000c   FlashEnergy                      N
  0x2500000d   FlashReturn                      N
  0x2500000e   BackLight                        N
  0x2500000f   SubjectLocation                  N
  0x25000010   ExposureIndex                    N
  0x25000011   SpecialEffectsOpticalFilter      N
  0x25000012   PerPictureNotes                  N
  0x26000000   SensingMethod                    N
  0x26000001   FocalPlaneXResolution            N
  0x26000002   FocalPlaneYResolution            N
  0x26000003   FocalPlaneResolutionUnit         N
  0x26000004   SpatialFrequencyResponse         N
  0x26000005   CFAPattern                       N
  0x26000007   ISO                              N
  0x26000008   Opto-ElectricConvFactor          N
  0x27000000   FilmBrand                        N
  0x27000001   FilmCategory                     N
  0x27000002   FilmSize                         N
  0x27000003   FilmRollNumber                   N
  0x27000004   FilmFrameNumber                  N
  0x28000000   ScannerMake                      N
  0x28000001   ScannerModel                     N
  0x28000002   ScannerSerialNumber              N
  0x28000003   ScanSoftware                     N
  0x28000004   ScanSoftwareRevisionDate         N
  0x28000005   ServiceOrganizationName          N
  0x28000006   ScanOperatorID                   N
  0x28000008   ScanDate                         N
  0x28000009   ModifyDate                       N
  0x2800000a   ScannerPixelSize                 N
  0x29000000   OriginalScannedImageSize         N
  0x29000001   OriginalDocumentSize             N
  0x29000002   OriginalMedium                   N
  0x29000003   TypeOfOriginal                   N

=head3 FlashPix Operation Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x10000  OperationID                          N

=head3 FlashPix SummaryInfo Tags

The Dictionary, CodePage and LocalIndicator tags are common to all FlashPix
property tables, even though they are only listed in the SummaryInfo table.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x0000       Dictionary                       N
  0x0001       CodePage                         N
  0x0002       Title                            N
  0x0003       Subject                          N
  0x0004       Author                           N
  0x0005       Keywords                         N
  0x0006       Comments                         N
  0x0007       Template                         N
  0x0008       LastSavedBy                      N
  0x0009       RevisionNumber                   N
  0x000a       TotalEditTime                    N
  0x000b       LastPrinted                      N
  0x000c       CreateDate                       N
  0x000d       ModifyDate                       N
  0x000e       PageCount                        N
  0x000f       WordCount                        N
  0x0010       CharCount                        N
  0x0011       ThumbnailClip                    N
  0x0012       Software                         N
  0x0013       Security                         N
  0x80000000   LocaleIndicator                  N

=head3 FlashPix Transform Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  0x10000      TransformNodeID                  N
  0x10001      OperationClassID                 N
  0x10002      LockedPropertyList               N
  0x10003      TransformTitle                   N
  0x10004      LastModifier                     N
  0x10005      RevisionNumber                   N
  0x10006      TransformCreateDate              N
  0x10007      TransformModifyDate              N
  0x10008      CreatingApplication              N
  0x10100      InputDataObjectList              N
  0x10101      OutputDataObjectList             N
  0x10102      OperationNumber                  N
  0x10000000   ResultAspectRatio                N
  0x10000001   RectangleOfInterest              N
  0x10000002   Filtering                        N
  0x10000003   SpatialOrientation               N
  0x10000004   ColorTwistMatrix                 N
  0x10000005   ContrastAdjustment               N

=head3 FlashPix SubimageHdr Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      1    SubimageWidth                        N
      2    SubimageHeight                       N
      3    SubimageTileCount                    N
      4    SubimageTileWidth                    N
      5    SubimageTileHeight                   N
      6    NumChannels                          N

=head2 MPF Tags

These tags are part of the CIPA Multi-Picture Format specification, and are
found in the APP2 "MPF" segment of JPEG images.  See
L<http://www.cipa.jp/english/hyoujunka/kikaku/pdf/DC-007_E.pdf> for the
official specification.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0xb000   MPFVersion                           N
  0xb001   NumberOfImages                       N
  0xb002   MPImageList                          MPF MPImage
  0xb003   ImageUIDList                         N
  0xb004   TotalFrames                          N
  0xb101   MPIndividualNum                      N
  0xb201   PanOrientation                       N
  0xb202   PanOverlapH                          N
  0xb203   PanOverlapV                          N
  0xb204   BaseViewpointNum                     N
  0xb205   ConvergenceAngle                     N
  0xb206   BaselineLength                       N
  0xb207   VerticalDivergence                   N
  0xb208   AxisDistanceX                        N
  0xb209   AxisDistanceY                        N
  0xb20a   AxisDistanceZ                        N
  0xb20b   YawAngle                             N
  0xb20c   PitchAngle                           N
  0xb20d   RollAngle                            N

=head3 MPF MPImage Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
    0.1    MPImageFlags                         N
    0.2    MPImageFormat                        N
    0.3    MPImageType                          N
      4    MPImageLength                        N
      8    MPImageStart                         N
     12    DependentImage1EntryNumber           N
     14    DependentImage2EntryNumber           N

=head2 Stim Tags

These tags are part of the CIPA Stereo Still Image specification, and are
found in the APP3 "Stim" segment of JPEG images.  See
L<http://www.cipa.jp/english/hyoujunka/kikaku/pdf/DC-006_E.pdf> for the
official specification.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   StimVersion                          N
  0x0001   ApplicationData                      N
  0x0002   ImageArrangement                     N
  0x0003   ImageRotation                        N
  0x0004   ScalingFactor                        N
  0x0005   CropXSize                            N
  0x0006   CropYSize                            N
  0x0007   CropX                                Stim CropX
  0x0008   CropY                                Stim CropY
  0x0009   ViewType                             N
  0x000a   RepresentativeImage                  N
  0x000b   ConvergenceBaseImage                 N
  0x000c   AssumedDisplaySize                   N
  0x000d   AssumedDistanceView                  N
  0x000e   RepresentativeDisparityNear          N
  0x000f   RepresentativeDisparityFar           N
  0x0010   InitialDisplayEffect                 N
  0x0011   ConvergenceDistance                  N
  0x0012   CameraArrangementInterval            N
  0x0013   ShootingCount                        N

=head3 Stim CropX Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    CropXCommonOffset                    N
      2    CropXViewpointNumber                 N
      3    CropXOffset                          N
      7    CropXViewpointNumber2                N
      8    CropXOffset2                         N

=head3 Stim CropY Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    CropYCommonOffset                    N
      2    CropYViewpointNumber                 N
      3    CropYOffset                          N
      7    CropYViewpointNumber2                N
      8    CropYOffset2                         N

=head2 APP12 Tags

=head3 APP12 PictureInfo Tags

The JPEG APP12 "Picture Info" segment was used by some older cameras, and
contains ASCII-based meta information.  Below are some tags which have been
observed Agfa and Polaroid images, however ExifTool will extract information
from any tags found in this segment.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Aperture'           Aperture                 N
  'ColorMode'          ColorMode                N
  'ConTake'            ConTake                  N
  'ExpBias'            ExposureCompensation     N
  'FNumber'            FNumber                  N
  'FWare'              FirmwareVersion          N
  'Flash'              Flash                    N
  'FocusMode'          FocusMode                N
  'FocusPos'           FocusPos                 N
  'ID'                 ID                       N
  'ImageSize'          ImageSize                N
  'LightS'             LightS                   N
  'Macro'              Macro                    N
  'Protect'            Protect                  N
  'Quality'            Quality                  N
  'Resolution'         Resolution               N
  'Serial#'            SerialNumber             N
  'Shutter'            ExposureTime             N
  'StrobeTime'         StrobeTime               N
  'TimeDate'           DateTimeOriginal         N
  'Type'               CameraType               N
  'Version'            Version                  N
  'Ytarget'            YTarget                  N
  'Zoom'               Zoom                     N
  'ZoomPos'            ZoomPos                  N
  'shtr'               ExposureTime             N
  'ylevel'             YLevel                   N

=head3 APP12 Ducky Tags

Photoshop uses the JPEG APP12 "Ducky" segment to store some information in
"Save for Web" images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   Quality                              int32u/
  0x0002   Comment                              string/
  0x0003   Copyright                            string/

=head2 AFCP Tags

AFCP stands for AXS File Concatenation Protocol, and is a poorly designed
protocol for appending information to the end of files.  This can be used as
an auxiliary technique to store IPTC information in images, but is
incompatible with some file formats.

ExifTool will read and write (but not create) AFCP IPTC information in JPEG
and TIFF images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'IPTC'   IPTC                                 IPTC
  'Nail'   ThumbnailImage                       N
  'PrVw'   PreviewImage                         N
  'TEXT'   Text                                 N

=head2 CanonVRD Tags

Canon Digital Photo Professional writes VRD (Recipe Data) information as a
trailer record to JPEG, TIFF, CRW and CR2 images, or as a stand-alone VRD
file. The tags listed below represent information found in this record.  The
complete VRD data record may be accessed as a block using the Extra
'CanonVRD' tag, but this tag is not extracted or copied unless specified
explicitly.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    VRD1                                 CanonVRD Ver1
      1    VRDStampTool                         CanonVRD StampTool
      2    VRD2                                 CanonVRD Ver2

=head3 CanonVRD Ver1 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    VRDVersion                           N
      8    WBAdjRGBLevels                       int16u[3]
     24    WhiteBalanceAdj                      int16u
     26    WBAdjColorTemp                       int16u
     36    WBFineTuneActive                     int16u
     40    WBFineTuneSaturation                 int16u
     44    WBFineTuneTone                       int16u
     46    RawColorAdj                          int16u
     48    RawCustomSaturation                  int32s
     52    RawCustomTone                        int32s
     56    RawBrightnessAdj                     int32s
     60    ToneCurveProperty                    int16u
    122    DynamicRangeMin                      int16u
    124    DynamicRangeMax                      int16u
    272    ToneCurveActive                      int16u
    276    BrightnessAdj                        int8s
    277    ContrastAdj                          int8s
    278    SaturationAdj                        int16s
    286    ColorToneAdj                         int32s
    352    RedCurvePoints                       int16u[21]
    394    RedCurveLimits                       int16u[4]
    410    GreenCurvePoints                     int16u[21]
    452    GreenCurveLimits                     int16u[4]
    468    BlueCurvePoints                      int16u[21]
    510    BlueCurveLimits                      int16u[4]
    526    RGBCurvePoints                       int16u[21]
    568    RGBCurveLimits                       int16u[4]
    580    CropActive                           int16u
    582    CropLeft                             int16u
    584    CropTop                              int16u
    586    CropWidth                            int16u
    588    CropHeight                           int16u
    602    SharpnessAdj                         int16u
    608    CropAspectRatio                      int16u
    610    ConstrainedCropWidth                 float
    614    ConstrainedCropHeight                float
    618    CheckMark                            int16u
    622    Rotation                             int16u
    624    WorkColorSpace                       int16u

=head3 CanonVRD StampTool Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    StampToolCount                       N

=head3 CanonVRD Ver2 Tags

Tags added in DPP version 2.0 and later.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    PictureStyle                         int16s
     13    RawColorToneAdj                      int16s
     14    RawSaturationAdj                     int16s
     15    RawContrastAdj                       int16s
     16    RawLinear                            int16s
     17    RawSharpnessAdj                      int16s
     18    RawHighlightPoint                    int16s
     19    RawShadowPoint                       int16s
     58    MonochromeFilterEffect               int16s
     59    MonochromeToningEffect               int16s
     60    MonochromeContrast                   int16s
     61    MonochromeLinear                     int16s
     62    MonochromeSharpness                  int16s
     94    ChrominanceNoiseReduction            int16s
     95    LuminanceNoiseReduction              int16s
     96    ChrominanceNR_TIFF_JPEG              int16s
     98    ChromaticAberrationOn                int16s
     99    DistortionCorrectionOn               int16s
    100    PeripheralIlluminationOn             int16s
    101    ColorBlur                            int16s
    102    ChromaticAberration                  int16s
    103    DistortionCorrection                 int16s
    104    PeripheralIllumination               int16s
    105    AberrationCorrectionDistance         int16s
    106    ChromaticAberrationRed               int16s
    107    ChromaticAberrationBlue              int16s
    109    LuminanceNR_TIFF_JPEG                int16s
    110    AutoLightingOptimizerOn              int16s
    111    AutoLightingOptimizer                int16s

=head2 FotoStation Tags

The following tables define information found in the FotoWare FotoStation
trailer.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   IPTC                                 IPTC
  0x0002   SoftEdit                             FotoStation SoftEdit
  0x0003   ThumbnailImage                       Y
  0x0004   PreviewImage                         Y

=head3 FotoStation SoftEdit Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    OriginalImageWidth                   int32s
      1    OriginalImageHeight                  int32s
      2    ColorPlanes                          int32s
      3    XYResolution                         int32s
      4    Rotation                             int32s
      6    CropLeft                             int32s
      7    CropTop                              int32s
      8    CropRight                            int32s
      9    CropBottom                           int32s
     11    CropRotation                         int32s

=head2 PhotoMechanic Tags

The Photo Mechanic trailer contains data in an IPTC-format structure, with
soft edit information stored under record number 2.

  Record   Tag Name                             Writable
  ------   --------                             --------
      2    SoftEdit                             PhotoMechanic SoftEdit

=head3 PhotoMechanic SoftEdit Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
    209    RawCropLeft                          int32s
    210    RawCropTop                           int32s
    211    RawCropRight                         int32s
    212    RawCropBottom                        int32s
    213    ConstrainedCropWidth                 int32s
    214    ConstrainedCropHeight                int32s
    215    FrameNum                             int32s
    216    Rotation                             int32s
    217    CropLeft                             int32s
    218    CropTop                              int32s
    219    CropRight                            int32s
    220    CropBottom                           int32s
    221    Tagged                               int32s
    222    ColorClass                           int32s
    223    Rating                               int32s

=head3 PhotoMechanic XMP Tags

Below is a list of the observed PhotoMechanic XMP tags.  The actual
namespace prefix is "photomechanic" but ExifTool shortens this in
the "XMP-photomech" family 1 group name.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'CountryCode'        CountryCode              string/
  'EditStatus'         EditStatus               string
  'Prefs'              Prefs                    string
  'TimeCreated'        TimeCreated              string/

=head2 MIE Tags

MIE is a flexible format which may be used as a stand-alone meta information
format, for encapsulation of other files and information, or as a trailer
appended to other file formats.  The tables below represent currently
defined MIE tags, however ExifTool will also extract any other information
present in a MIE file.

When writing MIE information, some special features are supported:

1) String values may be written as ASCII (ISO 8859-1) or UTF-8.  ExifTool
automatically detects the presence of wide characters and treats the string
appropriately. Internally, UTF-8 text may be converted to UTF-16 or UTF-32
and stored in this format in the file if it is more compact.

2) All MIE string-value tags support localized text.  Localized values are
written by adding a language/country code to the tag name in the form
C<TAG-xx_YY>, where C<TAG> is the tag name, C<xx> is a 2-character lower
case ISO 639-1 language code, and C<YY> is a 2-character upper case ISO
3166-1 alpha 2 country code (ie. C<Title-en_US>).  But as usual, the user
interface is case-insensitive, and ExifTool will write the correct case to
the file.

3) Some numerical MIE tags allow units of measurement to be specified.  For
these tags, units may be added in brackets immediately following the value
(ie. C<55(mi/h)>).  If no units are specified, the default units are
written.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  '0Type'              SubfileType              string
  '0Vers'              MIEVersion               string
  '1Directory'         SubfileDirectory         string
  '1Name'              SubfileName              string
  '2MIME'              SubfileMIMEType          string
  'Meta'               Meta                     MIE Meta
  'data'               SubfileData              undef
  'rsrc'               SubfileResource          undef
  'zmd5'               MD5Digest                string
  'zmie'               TrailerSignature         undef

=head3 MIE Meta Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Audio'              Audio                    MIE Audio
  'Camera'             Camera                   MIE Camera
  'Document'           Document                 MIE Doc
  'EXIF'               EXIF                     EXIF
  'Geo'                Geo                      MIE Geo
  'ICCProfile'         ICC_Profile              ICC_Profile
  'ID3'                ID3                      ID3
  'IPTC'               IPTC                     IPTC
  'Image'              Image                    MIE Image
  'MakerNotes'         MakerNotes               MIE MakerNotes
  'Preview'            Preview                  MIE Preview
  'Thumbnail'          Thumbnail                MIE Thumbnail
  'Video'              Video                    MIE Video
  'XMP'                XMP                      XMP

=head3 MIE Audio Tags

For the Audio group (and any other group containing a 'data' element), tags
refer to the contained data if present, otherwise they refer to the main
SubfileData.  The C<0Type> and C<1Name> elements should exist only if C<data>
is present.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  '0Type'              RelatedAudioFileType     string
  '1Name'              RelatedAudioFileName     string
  'Channels'           Channels                 int8u
  'Compression'        AudioCompression         string
  'Duration'           Duration                 rational64u~
  'SampleBits'         SampleBits               int16u
  'SampleRate'         SampleRate               int32u
  'data'               RelatedAudioFile         undef

=head3 MIE Camera Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Brightness'         Brightness               int8s
  'ColorBalance'       ColorBalance             rational64u[3]
  'ColorTemperature'   ColorTemperature         int32u
  'Contrast'           Contrast                 int8s
  'DigitalZoom'        DigitalZoom              rational64u
  'ExposureComp'       ExposureCompensation     rational64s
  'ExposureMode'       ExposureMode             string
  'ExposureTime'       ExposureTime             rational64u
  'FirmwareVersion'    FirmwareVersion          string
  'Flash'              Flash                    MIE Flash
  'FocusMode'          FocusMode                string
  'ISO'                ISO                      int16u
  'ISOSetting'         ISOSetting               int16u
  'ImageNumber'        ImageNumber              int32u
  'ImageQuality'       ImageQuality             string
  'ImageStabilization' ImageStabilization       int8u
  'Lens'               Lens                     MIE Lens
  'Make'               Make                     string
  'MeasuredEV'         MeasuredEV               rational64s
  'Model'              Model                    string
  'Orientation'        Orientation              MIE Orient
  'OwnerName'          OwnerName                string
  'Saturation'         Saturation               int8s
  'SensorSize'         SensorSize               rational64u[2]
  'SerialNumber'       SerialNumber             string
  'Sharpness'          Sharpness                int8s
  'ShootingMode'       ShootingMode             string

=head3 MIE Flash Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'ExposureComp'       FlashExposureComp        rational64s
  'Fired'              FlashFired               int8u
  'GuideNumber'        FlashGuideNumber         string
  'Make'               FlashMake                string
  'Mode'               FlashMode                string
  'Model'              FlashModel               string
  'SerialNumber'       FlashSerialNumber        string
  'Type'               FlashType                string

=head3 MIE Lens Tags

All recorded lens parameters (focal length, aperture, etc) include the
effects of the extender if present.

  Tag ID                  Tag Name              Writable
  ------                  --------              --------
  'Extender'              Extender              MIE Extender
  'FNumber'               FNumber               rational64u
  'FocalLength'           FocalLength           rational64u
  'FocusDistance'         FocusDistance         rational64u
  'Make'                  LensMake              string
  'MaxAperture'           MaxAperture           rational64u
  'MaxApertureAtMaxFocal' MaxApertureAtMaxFocal rational64u
  'MaxFocalLength'        MaxFocalLength        rational64u
  'MinAperture'           MinAperture           rational64u
  'MinFocalLength'        MinFocalLength        rational64u
  'Model'                 LensModel             string
  'OpticalZoom'           OpticalZoom           rational64u
  'SerialNumber'          LensSerialNumber      string

=head3 MIE Extender Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Magnification'      ExtenderMagnification    rational64s
  'Make'               ExtenderMake             string
  'Model'              ExtenderModel            string
  'SerialNumber'       ExtenderSerialNumber     string

=head3 MIE Orient Tags

These tags describe the camera orientation.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Azimuth'            Azimuth                  rational64s
  'Declination'        Declination              rational64s
  'Elevation'          Elevation                rational64s
  'RightAscension'     RightAscension           rational64s
  'Rotation'           Rotation                 rational64s

=head3 MIE Doc Tags

Information describing the main document, image or file.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Author'             Author                   string
  'Comment'            Comment                  string
  'Contributors'       Contributors             string+
  'Copyright'          Copyright                string
  'CreateDate'         CreateDate               string
  'EMail'              EMail                    string
  'Keywords'           Keywords                 string+
  'ModifyDate'         ModifyDate               string
  'OriginalDate'       DateTimeOriginal         string
  'Phone'              PhoneNumber              string
  'References'         References               string+
  'Software'           Software                 string
  'Title'              Title                    string
  'URL'                URL                      string

=head3 MIE Geo Tags

Information related to geographic location.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Address'            Address                  string
  'City'               City                     string
  'Country'            Country                  string
  'GPS'                GPS                      MIE GPS
  'PostalCode'         PostalCode               string
  'State'              State                    string
  'UTM'                UTM                      MIE UTM

=head3 MIE GPS Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Altitude'           GPSAltitude              rational64s
  'Bearing'            GPSDestBearing           rational64s
  'DateTime'           GPSDateTime              string
  'Datum'              GPSMapDatum              string
  'Differential'       GPSDifferential          int8u
  'Distance'           GPSDestDistance          rational64s
  'Heading'            GPSTrack                 rational64s
  'Latitude'           GPSLatitude              rational64s[n]
  'Longitude'          GPSLongitude             rational64s[n]
  'MeasureMode'        GPSMeasureMode           int8u
  'Satellites'         GPSSatellites            string
  'Speed'              GPSSpeed                 rational64s

=head3 MIE UTM Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'Datum'      UTMMapDatum                      string
  'Easting'    UTMEasting                       string
  'Northing'   UTMNorthing                      string
  'Zone'       UTMZone                          int8s

=head3 MIE Image Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  '0Type'              FullSizeImageType        string
  '1Name'              FullSizeImageName        string
  'BitDepth'           BitDepth                 int16u
  'ColorSpace'         ColorSpace               string
  'Components'         ComponentsConfiguration  string
  'Compression'        CompressionRatio         rational32u
  'ImageSize'          ImageSize                int16u[n]
  'Resolution'         Resolution               rational64u[n]
  'data'               FullSizeImage            undef

=head3 MIE MakerNotes Tags

MIE maker notes are contained within separate groups for each manufacturer
to avoid name conflicts.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Canon'              Canon                    MIE Canon
  'Casio'              Casio                    MIE Unknown
  'FujiFilm'           FujiFilm                 MIE Unknown
  'Kodak'              Kodak                    MIE Unknown
  'KonicaMinolta'      KonicaMinolta            MIE Unknown
  'Nikon'              Nikon                    MIE Unknown
  'Olympus'            Olympus                  MIE Unknown
  'Panasonic'          Panasonic                MIE Unknown
  'Pentax'             Pentax                   MIE Unknown
  'Ricoh'              Ricoh                    MIE Unknown
  'Sigma'              Sigma                    MIE Unknown
  'Sony'               Sony                     MIE Unknown

=head3 MIE Canon Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'VRD'    CanonVRD                             CanonVRD

=head3 MIE Unknown Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 MIE Preview Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  '0Type'              PreviewImageType         string
  '1Name'              PreviewImageName         string
  'ImageSize'          PreviewImageSize         int16u[n]
  'data'               PreviewImage             undef

=head3 MIE Thumbnail Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  '0Type'              ThumbnailImageType       string
  '1Name'              ThumbnailImageName       string
  'ImageSize'          ThumbnailImageSize       int16u[n]
  'data'               ThumbnailImage           undef

=head3 MIE Video Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  '0Type'      RelatedVideoFileType             string
  '1Name'      RelatedVideoFileName             string
  'Codec'      Codec                            string
  'Duration'   Duration                         rational64u~
  'data'       RelatedVideoFile                 undef

=head2 Jpeg2000 Tags

The tags below are extracted from JPEG 2000 images, however ExifTool
currently writes only EXIF, IPTC and XMP tags in these images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'asoc'   Association                          N
  'bfil'   BinaryFilter                         N
  'bpcc'   BitsPerComponent                     N
  'cdef'   ComponentDefinition                  N
  'cgrp'   ColorGroup                           N
  'chck'   DigitalSignature                     N
  'cmap'   ComponentMapping                     N
  'colr'   ICC_Profile                          ICC_Profile
           Colorspace                           N
           ColorSpecification                   N
  'comp'   Composition                          N
  'copt'   CompositionOptions                   N
  'cref'   Cross-Reference                      N
  'creg'   CodestreamRegistration               N
  'drep'   DesiredReproductions                 N
  'dtbl'   DataReference                        N
  'flst'   FragmentList                         N
  'free'   Free                                 N
  'ftbl'   FragmentTable                        N
  'ftyp'   FileType                             N
  'gtso'   GraphicsTechnologyStandardOutput     N
  'ihdr'   ImageHeader                          Jpeg2000 ImageHeader
  'inst'   InstructionSet                       N
  'jP  '   JP2Signature                         N
  'jp2c'   ContiguousCodestream                 N
  'jp2h'   JP2Header                            Jpeg2000
  'jp2i'   IntellectualProperty                 XMP
  'jpch'   CodestreamHeader                     Jpeg2000
  'jplh'   CompositingLayerHeader               Jpeg2000
  'lbl '   Label                                N
  'mdat'   MediaData                            N
  'mp7b'   MPEG7Binary                          N
  'nlst'   NumberList                           N
  'opct'   Opacity                              N
  'pclr'   Palette                              N
  'prfl'   Profile                              N
  'res '   Resolution                           Jpeg2000
  'resc'   CaptureResolution                    Jpeg2000 CaptureResolution
  'resd'   DisplayResolution                    Jpeg2000 DisplayResolution
  'roid'   ROIDescription                       N
  'rreq'   ReaderRequirements                   N
  'uinf'   UUIDInfo                             Jpeg2000
  'ulst'   UUIDList                             N
  'url '   URL                                  N
  'uuid'   UUID-EXIF                            EXIF
           UUID-IPTC                            IPTC
           UUID-XMP                             XMP
           UUID-GeoJP2                          EXIF
           UUID-Unknown                         N
  'xml '   XML                                  XMP

=head3 Jpeg2000 ImageHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageHeight                          N
      4    ImageWidth                           N
      8    NumberOfComponents                   N
     10    BitsPerComponent                     N
     11    Compression                          N

=head3 Jpeg2000 CaptureResolution Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    CaptureYResolution                   N
      4    CaptureXResolution                   N
      8    CaptureYResolutionUnit               N
      9    CaptureXResolutionUnit               N

=head3 Jpeg2000 DisplayResolution Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DisplayYResolution                   N
      4    DisplayXResolution                   N
      8    DisplayYResolutionUnit               N
      9    DisplayXResolutionUnit               N

=head2 BMP Tags

There really isn't much meta information in a BMP file as such, just a bit
of image related information.

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    ImageWidth                           N
      8    ImageHeight                          N
     12    Planes                               N
     14    BitDepth                             N
     16    Compression                          N
     20    ImageLength                          N
     24    PixelsPerMeterX                      N
     28    PixelsPerMeterY                      N
     32    NumColors                            N
     36    NumImportantColors                   N

=head2 PICT Tags

The PICT format contains no true meta information, except for the possible
exception of the LongComment opcode.  By default, only ImageWidth,
ImageHeight and X/YResolution are extracted from a PICT image.  Tags in the
following table represent image opcodes.  Extraction of these tags is
experimental, and is only enabled with the Verbose or Unknown options.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   Nop                                  N
  0x0001   ClipRgn                              N
  0x0002   BkPat                                N
  0x0003   TxFont                               N
  0x0004   TxFace                               N
  0x0005   TxMode                               N
  0x0006   SpExtra                              N
  0x0007   PnSize                               N
  0x0008   PnMode                               N
  0x0009   PnPat                                N
  0x000a   FillPat                              N
  0x000b   OvSize                               N
  0x000c   Origin                               N
  0x000d   TxSize                               N
  0x000e   FgColor                              N
  0x000f   BkColor                              N
  0x0010   TxRatio                              N
  0x0011   VersionOp                            N
  0x0012   BkPixPat                             N
  0x0013   PnPixPat                             N
  0x0014   FillPixPat                           N
  0x0015   PnLocHFrac                           N
  0x0016   ChExtra                              N
  0x0017   Reserved                             N
  0x001a   RGBFgCol                             N
  0x001b   RGBBkCol                             N
  0x001c   HiliteMode                           N
  0x001d   HiliteColor                          N
  0x001e   DefHilite                            N
  0x001f   OpColor                              N
  0x0020   Line                                 N
  0x0021   LineFrom                             N
  0x0022   ShortLine                            N
  0x0023   ShortLineFrom                        N
  0x0024   Reserved                             N
  0x0028   LongText                             N
  0x0029   DHText                               N
  0x002a   DVText                               N
  0x002b   DHDVText                             N
  0x002c   FontName                             N
  0x002d   LineJustify                          N
  0x002e   GlyphState                           N
  0x002f   Reserved                             N
  0x0030   FrameRect                            N
  0x0031   PaintRect                            N
  0x0032   EraseRect                            N
  0x0033   InvertRect                           N
  0x0034   FillRect                             N
  0x0035   Reserved                             N
  0x0038   FrameSameRect                        N
  0x0039   PaintSameRect                        N
  0x003a   EraseSameRect                        N
  0x003b   InvertSameRect                       N
  0x003c   FillSameRect                         N
  0x003d   Reserved                             N
  0x0040   FrameRRect                           N
  0x0041   PaintRRect                           N
  0x0042   EraseRRect                           N
  0x0043   InvertRRect                          N
  0x0044   FillRRect                            N
  0x0045   Reserved                             N
  0x0048   FrameSameRRect                       N
  0x0049   PaintSameRRect                       N
  0x004a   EraseSameRRect                       N
  0x004b   InvertSameRRect                      N
  0x004c   FillSameRRect                        N
  0x004d   Reserved                             N
  0x0050   FrameOval                            N
  0x0051   PaintOval                            N
  0x0052   EraseOval                            N
  0x0053   InvertOval                           N
  0x0054   FillOval                             N
  0x0055   Reserved                             N
  0x0058   FrameSameOval                        N
  0x0059   PaintSameOval                        N
  0x005a   EraseSameOval                        N
  0x005b   InvertSameOval                       N
  0x005c   FillSameOval                         N
  0x005d   Reserved                             N
  0x0060   FrameArc                             N
  0x0061   PaintArc                             N
  0x0062   EraseArc                             N
  0x0063   InvertArc                            N
  0x0064   FillArc                              N
  0x0065   Reserved                             N
  0x0068   FrameSameArc                         N
  0x0069   PaintSameArc                         N
  0x006a   EraseSameArc                         N
  0x006b   InvertSameArc                        N
  0x006c   FillSameArc                          N
  0x006d   Reserved                             N
  0x0070   FramePoly                            N
  0x0071   PaintPoly                            N
  0x0072   ErasePoly                            N
  0x0073   InvertPoly                           N
  0x0074   FillPoly                             N
  0x0075   Reserved                             N
  0x0078   FrameSamePoly                        N
  0x0079   PaintSamePoly                        N
  0x007a   EraseSamePoly                        N
  0x007b   InvertSamePoly                       N
  0x007c   FillSamePoly                         N
  0x007d   Reserved                             N
  0x0080   FrameRgn                             N
  0x0081   PaintRgn                             N
  0x0082   EraseRgn                             N
  0x0083   InvertRgn                            N
  0x0084   FillRgn                              N
  0x0085   Reserved                             N
  0x0088   FrameSameRgn                         N
  0x0089   PaintSameRgn                         N
  0x008a   EraseSameRgn                         N
  0x008b   InvertSameRgn                        N
  0x008c   FillSameRgn                          N
  0x008d   Reserved                             N
  0x0090   BitsRect                             N
  0x0091   BitsRgn                              N
  0x0092   Reserved                             N
  0x0098   PackBitsRect                         N
  0x0099   PackBitsRgn                          N
  0x009a   DirectBitsRect                       N
  0x009b   DirectBitsRgn                        N
  0x009c   Reserved                             N
  0x009d   Reserved                             N
  0x009e   Reserved                             N
  0x009f   Reserved                             N
  0x00a0   ShortComment                         N
  0x00a1   LongComment                          Photoshop
                                                ICC_Profile
  0x00a2   Reserved                             N
  0x00b0   Reserved                             N
  0x00d0   Reserved                             N
  0x00ff   OpEndPic                             N
  0x0100   Reserved                             N
  0x0200   Reserved                             N
  0x02ff   Version                              N
  0x0300   Reserved                             N
  0x0bff   Reserved                             N
  0x0c00   HeaderOp                             N
  0x0c01   Reserved                             N
  0x7f00   Reserved                             N
  0x8000   Reserved                             N
  0x8100   Reserved                             N
  0x8200   CompressedQuickTime                  N
  0x8201   UncompressedQuickTime                N
  0xffff   Reserved                             N

=head2 PNG Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'IHDR'   ImageHeader                          PNG ImageHeader
  'PLTE'   Palette                              N
  'bKGD'   BackgroundColor                      N
  'cHRM'   PrimaryChromaticities                PNG PrimaryChromaticities
  'fRAc'   FractalParameters                    N
  'gAMA'   Gamma                                N
  'gIFg'   GIFGraphicControlExtension           N
  'gIFt'   GIFPlainTextExtension                N
  'gIFx'   GIFApplicationExtension              N
  'hIST'   PaletteHistogram                     N
  'iCCP'   ICC_Profile                          ICC_Profile
  'iTXt'   InternationalText                    PNG TextualData
  'oFFs'   ImageOffset                          N
  'pCAL'   PixelCalibration                     N
  'pHYs'   PhysicalPixel                        PNG PhysicalPixel
  'sBIT'   SignificantBits                      N
  'sPLT'   SuggestedPalette                     N
  'sRGB'   SRGBRendering                        N
  'tEXt'   TextualData                          PNG TextualData
  'tIME'   ModifyDate                           Y
  'tRNS'   Transparency                         N
  'tXMP'   XMP                                  XMP
  'zTXt'   CompressedText                       PNG TextualData

=head3 PNG ImageHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageWidth                           N
      4    ImageHeight                          N
      8    BitDepth                             N
      9    ColorType                            N
     10    Compression                          N
     11    Filter                               N
     12    Interlace                            N

=head3 PNG PrimaryChromaticities Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    WhitePointX                          N
      1    WhitePointY                          N
      2    RedX                                 N
      3    RedY                                 N
      4    GreenX                               N
      5    GreenY                               N
      6    BlueX                                N
      7    BlueY                                N

=head3 PNG TextualData Tags

The PNG TextualData format allows aribrary tag names to be used.  The tags
listed below are the only ones that can be written (unless new user-defined
tags are added via the configuration file), however ExifTool will extract
any other TextualData tags that are found.

Data for the TextualData tags may be stored as tEXt, zTXt or iTXt chunks in
the PNG image.  ExifTool will read and edit tags in their original form, but
new string tags are created as uncompressed tEXt by default, or as
compressed zTXt if the -z (Compress) option is used and Compress::Zlib is
available. Raw profile information is always created as compressed zTXt if
Compress::Zlib is available.

Some of the tags below are not registered as part of the PNG specification,
but are included here because they are generated by other software such as
ImageMagick.

  Tag ID                  Tag Name              Writable
  ------                  --------              --------
  'Artist'                Artist                string
  'Author'                Author                string
  'Comment'               Comment               string
  'Copyright'             Copyright             string
  'Creation Time'         CreationTime          string
  'Description'           Description           string
  'Disclaimer'            Disclaimer            string
  'Document'              Document              string
  'Label'                 Label                 string
  'Make'                  Make                  string
  'Model'                 Model                 string
  'Raw profile type APP1' APP1_Profile          EXIF
                                                XMP
  'Raw profile type exif' EXIF_Profile          EXIF
  'Raw profile type icc'  ICC_Profile           ICC_Profile
  'Raw profile type icm'  ICC_Profile           ICC_Profile
  'Raw profile type iptc' IPTC_Profile          Photoshop
  'Raw profile type xmp'  XMP_Profile           XMP
  'Software'              Software              string
  'Source'                Source                string
  'TimeStamp'             TimeStamp             string
  'Title'                 Title                 string
  'URL'                   URL                   string
  'Warning'               PNGWarning            string
  'XML:com.adobe.xmp'     XMP                   XMP

=head3 PNG PhysicalPixel Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PixelsPerUnitX                       N
      4    PixelsPerUnitY                       N
      8    PixelUnits                           N

=head2 MNG Tags

This table contains definitions for tags found in MNG and JNG images.  MNG
is a superset of PNG and JNG, so a MNG image may contain any of these tags
as well as any PNG tags.  Conversely, only some of these tags are valid for
JNG images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'BACK'   Background                           MNG Background
  'BASI'   BasisObject                          MNG BasisObject
  'CLIP'   ClipObjects                          MNG ClipObjects
  'CLON'   CloneObject                          MNG CloneObject
  'DBYK'   DropByKeyword                        N
  'DEFI'   DefineObject                         MNG DefineObject
  'DHDR'   DeltaPNGHeader                       MNG DeltaPNGHeader
  'DISC'   DiscardObjects                       N
  'DROP'   DropChunks                           N
  'FRAM'   Frame                                N
  'JHDR'   JNGHeader                            MNG JNGHeader
  'LOOP'   Loop                                 MNG Loop
  'MAGN'   MagnifyObject                        MNG MagnifyObject
  'MHDR'   MNGHeader                            MNG MNGHeader
  'MOVE'   MoveObjects                          MNG MoveObjects
  'ORDR'   OrderingRestrictions                 N
  'PAST'   PasteImage                           MNG PasteImage
  'PPLT'   PartialPalette                       N
  'PROM'   PromoteParent                        MNG PromoteParent
  'SAVE'   SaveObjects                          N
  'SEEK'   SeekPoint                            N
  'SHOW'   ShowObjects                          MNG ShowObjects
  'TERM'   TerminationAction                    MNG TerminationAction
  'eXPi'   ExportImage                          MNG ExportImage
  'fPRI'   FramePriority                        MNG FramePriority
  'nEED'   ResourcesNeeded                      N
  'pHYg'   GlobalPixelSize                      PNG PhysicalPixel

=head3 MNG Background Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    BackgroundColor                      N
      6    MandatoryBackground                  N
      7    BackgroundImageID                    N
      9    BackgroundTiling                     N

=head3 MNG BasisObject Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageWidth                           N
      4    ImageHeight                          N
      8    BitDepth                             N
      9    ColorType                            N
     10    Compression                          N
     11    Filter                               N
     12    Interlace                            N
     13    RedSample                            N
     17    GreenSample                          N
     21    BlueSample                           N
     25    AlphaSample                          N
     26    Viewable                             N

=head3 MNG ClipObjects Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FirstObject                          N
      2    LastObject                           N
      4    DeltaType                            N
      5    ClipBoundary                         N

=head3 MNG CloneObject Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    SourceID                             N
      2    CloneID                              N
      4    CloneType                            N
      5    DoNotShow                            N
      6    ConcreteFlag                         N
      7    LocalDeltaType                       N
      8    DeltaXY                              N

=head3 MNG DefineObject Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ObjectID                             N
      2    DoNotShow                            N
      3    ConcreteFlag                         N
      4    XYLocation                           N
     12    ClippingBoundary                     N

=head3 MNG DeltaPNGHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ObjectID                             N
      2    ImageType                            N
      3    DeltaType                            N
      4    BlockSize                            N
     12    BlockLocation                        N

=head3 MNG JNGHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageWidth                           N
      4    ImageHeight                          N
      8    ColorType                            N
      9    BitDepth                             N
     10    Compression                          N
     11    Interlace                            N
     12    AlphaBitDepth                        N
     13    AlphaCompression                     N
     14    AlphaFilter                          N
     15    AlphaInterlace                       N

=head3 MNG Loop Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    NestLevel                            N
      1    IterationCount                       N
      5    TerminationCondition                 N
      6    IterationMinMax                      N
     14    SignalNumber                         N

=head3 MNG MagnifyObject Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FirstObjectID                        N
      2    LastObjectID                         N
      4    XMethod                              N
      5    XMag                                 N
      7    YMag                                 N
      9    LeftMag                              N
     11    RightMag                             N
     13    TopMag                               N
     15    BottomMag                            N
     17    YMethod                              N

=head3 MNG MNGHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageWidth                           N
      1    ImageHeight                          N
      2    TicksPerSecond                       N
      3    NominalLayerCount                    N
      4    NominalFrameCount                    N
      5    NominalPlayTime                      N
      6    SimplicityProfile                    N

=head3 MNG MoveObjects Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FirstObject                          N
      2    LastObject                           N
      4    DeltaType                            N
      5    DeltaXY                              N

=head3 MNG PasteImage Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DestinationID                        N
      2    TargetDeltaType                      N
      3    TargetXY                             N
     11    SourceID                             N
     13    CompositionMode                      N
     14    Orientation                          N
     15    OffsetOrigin                         N
     16    OffsetXY                             N
     24    BoundaryOrigin                       N
     25    PastClippingBoundary                 N

=head3 MNG PromoteParent Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    NewColorType                         N
      1    NewBitDepth                          N
      2    FillMethod                           N

=head3 MNG ShowObjects Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FirstObject                          N
      2    LastObject                           N
      4    ShowMode                             N

=head3 MNG TerminationAction Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    TerminationAction                    N
      1    IterationEndAction                   N
      2    Delay                                N
      6    IterationMax                         N

=head3 MNG ExportImage Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    SnapshotID                           N
      2    SnapshotName                         N

=head3 MNG FramePriority Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DeltaType                            N
      2    Priority                             N

=head2 MIFF Tags

The MIFF format allows aribrary tag names to be used.  Only the standard tag
names are listed below, however ExifTool will decode any tags found in the
image.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'background-color'   BackgroundColor          N
  'blue-primary'       BluePrimary              N
  'border-color'       BorderColor              N
  'class'              Class                    N
  'colors'             Colors                   N
  'colorspace'         Colorspace               N
  'columns'            ImageWidth               N
  'compression'        Compression              N
  'delay'              Delay                    N
  'depth'              Depth                    N
  'dispose'            Dispose                  N
  'gamma'              Gamma                    N
  'green-primary'      GreenPrimary             N
  'id'                 ID                       N
  'iterations'         Iterations               N
  'label'              Label                    N
  'matt-color'         MattColor                N
  'matte'              Matte                    N
  'montage'            Montage                  N
  'packets'            Packets                  N
  'page'               Page                     N
  'profile-APP1'       APP1_Profile             EXIF
                                                XMP
  'profile-exif'       EXIF_Profile             EXIF
  'profile-icc'        ICC_Profile              ICC_Profile
  'profile-iptc'       IPTC_Profile             Photoshop
  'profile-xmp'        XMP_Profile              XMP
  'red-primary'        RedPrimary               N
  'rendering-intent'   RenderingIntent          N
  'resolution'         Resolution               N
  'rows'               ImageHeight              N
  'scene'              Scene                    N
  'signature'          Signature                N
  'units'              Units                    N
  'white-point'        WhitePoint               N

=head2 PDF Tags

The tags listed in the PDF tables below are those which are used by ExifTool
to extract meta information, but they are only a small fraction of the total
number of available PDF tags.

When writing PDF files, ExifTool uses an increment update.  This has the
advantages of being fast and reversible.  The original PDF can be easily
recovered by deleting the C<PDF-update> pseudo-group (with
C<-PDF-update:all=> on the command line).  A disadvantage of the incremental
update is that a linearized PDF file is no longer linearized after the
update, so it must be subsequently re-linearized if this is required.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Info'   Info                                 PDF Info
  'Root'   Root                                 PDF Root

=head3 PDF Info Tags

As well as the tags listed below, the PDF specification allows for
user-defined tags to exist in the Info dictionary.  These tags, which should
have corresponding XMP-pdfx entries in the XMP of the PDF XML Metadata
object, are also extracted by ExifTool.

B<Writable> specifies the value format, and may be C<string>, C<date>,
C<integer>, C<real>, C<boolean> or C<name> for PDF tags.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'AAPL:Keywords'      AppleKeywords            string+
  'Author'             Author                   string
  'CreationDate'       CreateDate               date
  'Creator'            Creator                  string
  'Keywords'           Keywords                 string+
  'ModDate'            ModifyDate               date
  'Producer'           Producer                 string
  'Subject'            Subject                  string
  'Title'              Title                    string
  'Trapped'            Trapped                  string!

=head3 PDF Root Tags

This is the PDF document catalog.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'Metadata'   Metadata                         PDF Metadata
  'Pages'      Pages                            PDF Pages
  'Version'    PDFVersion                       N

=head3 PDF Metadata Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'XML_stream'         XMP                      XMP

=head3 PDF Pages Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Count'  PageCount                            N
  'Kids'   Kids                                 PDF Kids

=head3 PDF Kids Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Metadata'           Metadata                 PDF Metadata
  'PieceInfo'          PieceInfo                PDF PieceInfo
  'Resources'          Resources                PDF Resources

=head3 PDF PieceInfo Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'AdobePhotoshop'     AdobePhotoshop           PDF AdobePhotoshop
  'Illustrator'        Illustrator              PDF Illustrator

=head3 PDF AdobePhotoshop Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'Private'    Private                          PDF Private

=head3 PDF Private Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'ImageResources'     ImageResources           PDF ImageResources

=head3 PDF ImageResources Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  '_stream'    _stream                          Photoshop

=head3 PDF Illustrator Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'Private'    Private                          PDF AIPrivate

=head3 PDF AIPrivate Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'AIMetaData'         AIMetaData               PDF AIMetaData
  'AIPrivateData'      AIPrivateData            PostScript
  'ContainerVersion'   ContainerVersion         N
  'CreatorVersion'     CreatorVersion           N
  'RoundTripVersion'   RoundTripVersion         N

=head3 PDF AIMetaData Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  '_stream'    _stream                          PostScript

=head3 PDF Resources Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'ColorSpace'         ColorSpace               PDF ColorSpace

=head3 PDF ColorSpace Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'DefaultRGB'         DefaultRGB               PDF DefaultRGB

=head3 PDF DefaultRGB Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'ICCBased'   ICCBased                         PDF ICCBased

=head3 PDF ICCBased Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  '_stream'    _stream                          ICC_Profile

=head2 PostScript Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Author'             Author                   string
  'BeginDocument'      EmbeddedFile             PostScript
  'BeginICCProfile'    ICC_Profile              ICC_Profile
  'BeginPhotoshop'     PhotoshopData            Photoshop
  'BoundingBox'        BoundingBox              N
  'Copyright'          Copyright                string
  'CreationDate'       CreateDate               string~
  'Creator'            Creator                  string
  'EmbeddedFileName'   EmbeddedFileName         N
  'For'                For                      string
  'ImageData'          ImageData                N
  'Keywords'           Keywords                 string
  'ModDate'            ModifyDate               string~
  'Pages'              Pages                    N
  'Routing'            Routing                  string
  'Subject'            Subject                  string
  'TIFFPreview'        TIFFPreview              N
  'Title'              Title                    string
  'Version'            Version                  string
  'begin_xml_packet'   XMP                      XMP

=head2 ID3 Tags

ExifTool extracts ID3 information from MP3, MPEG, AIFF, OGG, FLAC, APE and
RealAudio files.  Tags which support multiple languages (ie. Comment and
Lyrics) are extracted by specifying the tag name, followed by a dash ('-'),
then a 3-character
L<ISO 639-2|http://www.loc.gov/standards/iso639-2/php/code_list.php>
language code (ie. "Comment-spa").

   Index       Tag Name                         Writable
   -----       --------                         --------
  'ID3v1'      ID3v1                            ID3 v1
  'ID3v1Enh'   ID3v1_Enh                        ID3 v1_Enh
  'ID3v22'     ID3v2_2                          ID3 v2_2
  'ID3v23'     ID3v2_3                          ID3 v2_3
  'ID3v24'     ID3v2_4                          ID3 v2_4

=head3 ID3 v1 Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      3    Title                                N
     33    Artist                               N
     63    Album                                N
     93    Year                                 N
     97    Comment                              N
    125    Track                                N
    127    Genre                                N

=head3 ID3 v1_Enh Tags

ID3 version 1 "Enhanced TAG" information (not part of the official spec).

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    Title2                               N
     64    Artist2                              N
    124    Album2                               N
    184    Speed                                N
    185    Genre                                N
    215    StartTime                            N
    221    EndTime                              N

=head3 ID3 v2_2 Tags

ExifTool extracts mainly text-based tags from ID3v2 information.  The tags
in the tables below are those extracted by ExifTool, and don't represent a
complete list of available ID3v2 tags.

ID3 version 2.2 tags.  (These are the tags written by iTunes 5.0.)

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'CNT'    PlayCounter                          N
  'COM'    Comment                              N
  'IPL'    InvolvedPeople                       N
  'PIC'    Picture                              N
  'SLT'    SynchronizedLyricText                N
  'TAL'    Album                                N
  'TBP'    BeatsPerMinute                       N
  'TCM'    Composer                             N
  'TCO'    Genre                                N
  'TCP'    Compilation                          N
  'TCR'    Copyright                            N
  'TDA'    Date                                 N
  'TDY'    PlaylistDelay                        N
  'TEN'    EncodedBy                            N
  'TFT'    FileType                             N
  'TIM'    Time                                 N
  'TKE'    InitialKey                           N
  'TLA'    Language                             N
  'TLE'    Length                               N
  'TMT'    Media                                N
  'TOA'    OriginalArtist                       N
  'TOF'    OriginalFilename                     N
  'TOL'    OriginalLyricist                     N
  'TOR'    OriginalReleaseYear                  N
  'TOT'    OriginalAlbum                        N
  'TP1'    Artist                               N
  'TP2'    Band                                 N
  'TP3'    Conductor                            N
  'TP4'    InterpretedBy                        N
  'TPA'    PartOfSet                            N
  'TPB'    Publisher                            N
  'TRC'    ISRC                                 N
  'TRD'    RecordingDates                       N
  'TRK'    Track                                N
  'TSI'    Size                                 N
  'TSS'    EncoderSettings                      N
  'TT1'    Grouping                             N
  'TT2'    Title                                N
  'TT3'    Subtitle                             N
  'TXT'    Lyricist                             N
  'TXX'    UserDefinedText                      N
  'TYE'    Year                                 N
  'ULT'    Lyrics                               N
  'WAF'    FileRUL                              N
  'WAR'    ArtistURL                            N
  'WAS'    SourceURL                            N
  'WCM'    CommercialURL                        N
  'WCP'    CopyrightURL                         N
  'WPB'    PublisherURL                         N
  'WXX'    UserDefinedURL                       N

=head3 ID3 v2_3 Tags

ID3 version 2.3 tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'APIC'   Picture                              N
  'COMM'   Comment                              N
  'IPLS'   InvolvedPeople                       N
  'MCDI'   MusicCDIdentifier                    N
  'PCNT'   PlayCounter                          N
  'PRIV'   Private                              ID3 Private
  'SYLT'   SynchronizedLyricText                N
  'TALB'   Album                                N
  'TBPM'   BeatsPerMinute                       N
  'TCMP'   Compilation                          N
  'TCOM'   Composer                             N
  'TCON'   Genre                                N
  'TCOP'   Copyright                            N
  'TDAT'   Date                                 N
  'TDLY'   PlaylistDelay                        N
  'TENC'   EncodedBy                            N
  'TEXT'   Lyricist                             N
  'TFLT'   FileType                             N
  'TIME'   Time                                 N
  'TIT1'   Grouping                             N
  'TIT2'   Title                                N
  'TIT3'   Subtitle                             N
  'TKEY'   InitialKey                           N
  'TLAN'   Language                             N
  'TLEN'   Length                               N
  'TMED'   Media                                N
  'TOAL'   OriginalAlbum                        N
  'TOFN'   OriginalFilename                     N
  'TOLY'   OriginalLyricist                     N
  'TOPE'   OriginalArtist                       N
  'TORY'   OriginalReleaseYear                  N
  'TOWN'   FileOwner                            N
  'TPE1'   Artist                               N
  'TPE2'   Band                                 N
  'TPE3'   Conductor                            N
  'TPE4'   InterpretedBy                        N
  'TPOS'   PartOfSet                            N
  'TPUB'   Publisher                            N
  'TRCK'   Track                                N
  'TRDA'   RecordingDates                       N
  'TRSN'   InternetRadioStationName             N
  'TRSO'   InternetRadioStationOwner            N
  'TSIZ'   Size                                 N
  'TSRC'   ISRC                                 N
  'TSSE'   EncoderSettings                      N
  'TXXX'   UserDefinedText                      N
  'TYER'   Year                                 N
  'USER'   TermsOfUse                           N
  'USLT'   Lyrics                               N
  'WCOM'   CommercialURL                        N
  'WCOP'   CopyrightURL                         N
  'WOAF'   FileRUL                              N
  'WOAR'   ArtistURL                            N
  'WOAS'   SourceURL                            N
  'WORS'   InternetRadioStationURL              N
  'WPAY'   PaymentURL                           N
  'WPUB'   PublisherURL                         N
  'WXXX'   UserDefinedURL                       N

=head3 ID3 Private Tags

ID3 private (PRIV) tags.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'AverageLevel'       AverageLevel             N
  'PeakValue'          PeakValue                N
  'XMP'                XMP                      XMP

=head3 ID3 v2_4 Tags

ID3 version 2.4 tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'APIC'   Picture                              N
  'COMM'   Comment                              N
  'MCDI'   MusicCDIdentifier                    N
  'PCNT'   PlayCounter                          N
  'PRIV'   Private                              ID3 Private
  'SYLT'   SynchronizedLyricText                N
  'TALB'   Album                                N
  'TBPM'   BeatsPerMinute                       N
  'TCMP'   Compilation                          N
  'TCOM'   Composer                             N
  'TCON'   Genre                                N
  'TCOP'   Copyright                            N
  'TDEN'   EncodingTime                         N
  'TDLY'   PlaylistDelay                        N
  'TDOR'   OriginalReleaseTime                  N
  'TDRC'   RecordingTime                        N
  'TDRL'   ReleaseTime                          N
  'TDTG'   TaggingTime                          N
  'TENC'   EncodedBy                            N
  'TEXT'   Lyricist                             N
  'TFLT'   FileType                             N
  'TIPL'   InvolvedPeople                       N
  'TIT1'   Grouping                             N
  'TIT2'   Title                                N
  'TIT3'   Subtitle                             N
  'TKEY'   InitialKey                           N
  'TLAN'   Language                             N
  'TLEN'   Length                               N
  'TMCL'   MusicianCredits                      N
  'TMED'   Media                                N
  'TMOO'   Mood                                 N
  'TOAL'   OriginalAlbum                        N
  'TOFN'   OriginalFilename                     N
  'TOLY'   OriginalLyricist                     N
  'TOPE'   OriginalArtist                       N
  'TOWN'   FileOwner                            N
  'TPE1'   Artist                               N
  'TPE2'   Band                                 N
  'TPE3'   Conductor                            N
  'TPE4'   InterpretedBy                        N
  'TPOS'   PartOfSet                            N
  'TPRO'   ProducedNotice                       N
  'TPUB'   Publisher                            N
  'TRCK'   Track                                N
  'TRSN'   InternetRadioStationName             N
  'TRSO'   InternetRadioStationOwner            N
  'TSOA'   AlbumSortOrder                       N
  'TSOP'   PerformerSortOrder                   N
  'TSOT'   TitleSortOrder                       N
  'TSRC'   ISRC                                 N
  'TSSE'   EncoderSettings                      N
  'TSST'   SetSubtitle                          N
  'TXXX'   UserDefinedText                      N
  'USER'   TermsOfUse                           N
  'USLT'   Lyrics                               N
  'WCOM'   CommercialURL                        N
  'WCOP'   CopyrightURL                         N
  'WOAF'   FileRUL                              N
  'WOAR'   ArtistURL                            N
  'WOAS'   SourceURL                            N
  'WORS'   InternetRadioStationURL              N
  'WPAY'   PaymentURL                           N
  'WPUB'   PublisherURL                         N
  'WXXX'   UserDefinedURL                       N

=head2 ITC Tags

This information is found in iTunes Cover Flow data files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'data'   ImageData                            N
  'itch'   Itch                                 ITC Header
  'item'   Item                                 ITC Item

=head3 ITC Header Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
     16    DataType                             N

=head3 ITC Item Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    LibraryID                            N
      2    TrackID                              N
      4    DataLocation                         N
      5    ImageType                            N
      7    ImageWidth                           N
      8    ImageHeight                          N

=head2 Vorbis Tags

ExifTool extracts the following Vorbis information from Ogg files.  As well
as this, ExifTool also extracts FLAC and ID3 information from Ogg files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0001   Identification                       Vorbis Identification
  0x0003   Comments                             Vorbis Comments

=head3 Vorbis Identification Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    VorbisVersion                        N
      4    AudioChannels                        N
      5    SampleRate                           N
      9    MaximumBitrate                       N
     13    NominalBitrate                       N
     17    MinimumBitrate                       N

=head3 Vorbis Comments Tags

The tags below are only some common tags found in the Vorbis comments of Ogg
Vorbis and Ogg FLAC audio files, however ExifTool will extract values from
any tag found, even if not listed here.

  Tag ID                  Tag Name              Writable
  ------                  --------              --------
  'ALBUM'                 Album                 N
  'ARTIST'                Artist                N+
  'COMMENT'               Comment               N
  'CONTACT'               Contact               N+
  'COPYRIGHT'             Copyright             N
  'COVERART'              CoverArt              N
  'COVERARTMIME'          CoverArtMIMEType      N
  'DATE'                  Date                  N
  'DESCRIPTION'           Description           N
  'ENCODED_BY'            EncodedBy             N
  'ENCODED_USING'         EncodedUsing          N
  'GENRE'                 Genre                 N
  'ISRC'                  ISRCNumber            N
  'LICENSE'               License               N
  'LOCATION'              Location              N
  'ORGANIZATION'          Organization          N
  'PERFORMER'             Performer             N+
  'REPLAYGAIN_ALBUM_GAIN' ReplayGainAlbumGain   N
  'REPLAYGAIN_ALBUM_PEAK' ReplayGainAlbumPeak   N
  'REPLAYGAIN_TRACK_GAIN' ReplayGainTrackGain   N
  'REPLAYGAIN_TRACK_PEAK' ReplayGainTrackPeak   N
  'TITLE'                 Title                 N
  'TRACKNUMBER'           TrackNumber           N
  'VERSION'               Version               N
  'vendor'                Vendor                N

=head2 FLAC Tags

Free Lossless Audio Codec (FLAC) meta information.  ExifTool also extracts
ID3 information from these files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   StreamInfo                           FLAC StreamInfo
  0x0004   VorbisComment                        Vorbis Comments

=head3 FLAC StreamInfo Tags

FLAC is big-endian, so bit 0 is the high-order bit in this table.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Bit000-015'         BlockSizeMin             N
  'Bit016-031'         BlockSizeMax             N
  'Bit032-055'         FrameSizeMin             N
  'Bit056-079'         FrameSizeMax             N
  'Bit080-099'         SampleRate               N
  'Bit100-102'         Channels                 N
  'Bit103-107'         BitsPerSample            N
  'Bit108-143'         TotalSamples             N

=head2 APE Tags

Tags found in Monkey's Audio (APE) information.  Only a few common tags are
listed below, but ExifTool will extract any tag found.  ExifTool supports
APEv1 and APEv2 tags, as well as ID3 information in APE files.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Album'              Album                    N
  'Artist'             Artist                   N
  'Genre'              Genre                    N
  'Title'              Title                    N
  'Tool Name'          ToolName                 N
  'Tool Version'       ToolVersion              N
  'Track'              Track                    N
  'Year'               Year                     N

=head3 APE NewHeader Tags

APE MAC audio header for version 3.98 or later.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    CompressionLevel                     N
      2    BlocksPerFrame                       N
      4    FinalFrameBlocks                     N
      6    TotalFrames                          N
      8    BitsPerSample                        N
      9    Channels                             N
     10    SampleRate                           N

=head3 APE OldHeader Tags

APE MAC audio header for version 3.97 or earlier.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    APEVersion                           N
      1    CompressionLevel                     N
      3    Channels                             N
      4    SampleRate                           N
     10    TotalFrames                          N
     12    FinalFrameBlocks                     N

=head2 MPC Tags

Tags used in Musepack (MPC) audio files.  ExifTool also extracts ID3 and APE
information from these files.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Bit032-063'         TotalFrames              N
  'Bit080-081'         SampleRate               N
  'Bit084-087'         Quality                  N
  'Bit088-093'         MaxBand                  N
  'Bit096-111'         ReplayGainTrackPeak      N
  'Bit112-127'         ReplayGainTrackGain      N
  'Bit128-143'         ReplayGainAlbumPeak      N
  'Bit144-159'         ReplayGainAlbumGain      N
  'Bit179'             FastSeek                 N
  'Bit191'             Gapless                  N
  'Bit216-223'         EncoderVersion           N

=head2 MPEG Tags

The MPEG format doesn't specify any file-level meta information.  In lieu of
this, information is extracted from the first audio and video frame headers
in the file.

=head3 MPEG Audio Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'Bit11-12'   MPEGAudioVersion                 N
  'Bit13-14'   AudioLayer                       N
  'Bit16-19'   AudioBitrate                     N
  'Bit20-21'   SampleRate                       N
  'Bit24-25'   ChannelMode                      N
  'Bit26'      MSStereo                         N
  'Bit26-27'   ModeExtension                    N
  'Bit27'      IntensityStereo                  N
  'Bit28'      CopyrightFlag                    N
  'Bit29'      OriginalMedia                    N
  'Bit30-31'   Emphasis                         N

=head3 MPEG Video Tags

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'Bit00-11'   ImageWidth                       N
  'Bit12-23'   ImageHeight                      N
  'Bit24-27'   AspectRatio                      N
  'Bit28-31'   FrameRate                        N
  'Bit32-49'   VideoBitrate                     N

=head3 MPEG VBR Tags

These tags are extracted for variable bitrate audio.

  Tag Name                                      Writable
  --------                                      --------
  VBRFrames                                     N
  VBRBytes                                      N
  VBRScale                                      N

=head2 QuickTime Tags

The QuickTime file format is used for MOV and MP4 videos and QTIF images.
Exiftool extracts meta information from the UserData atom (including some
proprietary manufacturer-specific information), as well as extracting
various audio, video and image parameters.  Tags with a question mark after
their name are not extracted unless the Unknown option is set.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'PICT'   PreviewPICT                          N
  'free'   Free?                                N
  'ftyp'   FrameType?                           N
  'junk'   Junk?                                N
  'mdat'   Mdat?                                N
  'moov'   Movie                                QuickTime Movie
  'pict'   PreviewPICT                          N
  'pnot'   Preview                              QuickTime Preview
  'skip'   Skip?                                N
  'uuid'   UUID-XMP                             XMP
           UUID-Unknown?                        N
  'wide'   Wide?                                N

=head3 QuickTime Movie Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'meta'   Meta                                 QuickTime Meta
  'mvhd'   MovieHeader                          QuickTime MovieHdr
  'trak'   Track                                QuickTime Track
  'udta'   UserData                             QuickTime UserData

=head3 QuickTime Meta Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'hdlr'   Handler                              QuickTime Handler
  'ilst'   InfoList                             QuickTime InfoList
  'keys'   Keys                                 QuickTime Keys
  'xml '   XML                                  XMP

=head3 QuickTime Handler Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    HandlerClass                         N
      8    HandlerType                          N
     12    HandlerVendorID                      N
     24    HandlerDescription                   N

=head3 QuickTime InfoList Tags

As well as these tags, the 'mdta' handler uses numerical tag ID's which are
added dynamically to this table after processing the Meta Keys information.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  '----'       iTunesInfo                       QuickTime iTunesInfo
  'aART'       AlbumArtist                      N
  'apID'       AppleStoreID                     N
  'auth'       Author                           N
  'catg'       Category                         N
  'covr'       CoverArt                         N
  'cpil'       Compilation                      N
  'cprt'       Copyright                        N
  'desc'       Description                      N
  'disk'       DiskNumber                       N
  'dscp'       Description                      N
  'egid'       EpisodeGlobalUniqueID            N
  'gnre'       Genre                            N
  'keyw'       Keyword                          N
  'pcst'       Podcast                          N
  'perf'       Performer                        N
  'pgap'       PlayGap                          N
  'purd'       PurchaseDate                     N
  'purl'       PodcastURL                       N
  'rtng'       Rating                           N
  'stik'       ContentType                      N
  'titl'       Title                            N
  'tmpo'       BeatsPerMinute                   N
  'trkn'       TrackNumber                      N
  'tven'       TVEpisodeNumber                  N
  'tves'       TVEpisode                        N
  'tvnn'       TVNetworkName                    N
  'tvsn'       TVSeason                         N
  "\xa9ART"    Artist                           N
  "\xa9alb"    Album                            N
  "\xa9cmt"    Comment                          N
  "\xa9com"    Composer                         N
  "\xa9day"    Year                             N
  "\xa9des"    Description                      N
  "\xa9gen"    Genre                            N
  "\xa9grp"    Grouping                         N
  "\xa9lyr"    Lyrics                           N
  "\xa9nam"    Title                            N
  "\xa9too"    Encoder                          N
  "\xa9trk"    Track                            N
  "\xa9wrt"    Composer                         N

=head3 QuickTime iTunesInfo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 QuickTime Keys Tags

This directory contains a list of key names which are used to decode
InfoList tags written by the "mdta" handler.  The prefix of
"com.apple.quicktime." has been removed from all TagID's below.

  Tag ID                          Tag Name      Writable
  ------                          --------      --------
  'player.movie.audio.balance'    Balance       N
  'player.movie.audio.bass'       Bass          N
  'player.movie.audio.gain'       AudioGain     N
  'player.movie.audio.mute'       Mute          N
  'player.movie.audio.pitchshift' PitchShift    N
  'player.movie.audio.treble'     Trebel        N
  'player.movie.visual.brightness'
                                  Brightness    N
  'player.movie.visual.color'     Color         N
  'player.movie.visual.contrast'  Contrast      N
  'player.movie.visual.tint'      Tint          N
  'player.version'                PlayerVersion N
  'version'                       Version       N

=head3 QuickTime MovieHdr Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Version                              N
      1    CreateDate                           N
      2    ModifyDate                           N
      3    TimeScale                            N
      4    Duration                             N
      5    PreferredRate                        N
      6    PreferredVolume                      N
      9    MatrixStructure                      N
     18    PreviewTime                          N
     19    PreviewDuration                      N
     20    PosterTime                           N
     21    SelectionTime                        N
     22    SelectionDuration                    N
     23    CurrentTime                          N
     24    NextTrackID                          N

=head3 QuickTime Track Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'mdia'   Media                                QuickTime Media
  'meta'   Meta                                 QuickTime Meta
  'tkhd'   TrackHeader                          QuickTime TrackHdr
  'udta'   UserData                             QuickTime UserData

=head3 QuickTime Media Tags

MP4 media box.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'hdlr'   Handler                              QuickTime Handler
  'mdhd'   MediaHeader                          QuickTime MediaHeader0
                                                QuickTime MediaHeader1
  'minf'   MediaInfo                            QuickTime MediaInfo

=head3 QuickTime MediaHeader0 Tags

MP4 media header version 0.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    MediaHeaderVersion                   N
      1    MediaCreateDate                      N
      2    MediaModifyDate                      N
      3    MediaTimeScale                       N
      4    MediaDuration                        N
      5    MediaLanguageCode                    N

=head3 QuickTime MediaHeader1 Tags

MP4 media header version 1.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    MediaHeaderVersion                   N
      1    MediaCreateDate                      N
      3    MediaModifyDate                      N
      5    MediaTimescale                       N
      6    MediaDuration                        N
      8    MediaLanguageCode                    N

=head3 QuickTime MediaInfo Tags

MP4 media info box.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'dinf'   DataInfo                             QuickTime DataInfo
  'hdlr'   Handler                              QuickTime Handler
  'hmhd'   HintHeader                           QuickTime HintHeader
  'smhd'   AudioHeader                          QuickTime AudioHeader
  'stbl'   SampleTable                          QuickTime SampleTable
  'vmhd'   VideoHeader                          QuickTime VideoHeader

=head3 QuickTime DataInfo Tags

MP4 data information box.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'dref'   DataRef                              QuickTime DataRef

=head3 QuickTime DataRef Tags

MP4 data reference box.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'url '   URL                                  N
  'urn '   URN                                  N

=head3 QuickTime HintHeader Tags

MP4 hint media header.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    MaxPDUSize                           N
      3    AvgPDUSize                           N
      4    MaxBitrate                           N
      6    AvgBitrate                           N

=head3 QuickTime AudioHeader Tags

MP4 audio media header.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    Balance                              N

=head3 QuickTime SampleTable Tags

MP4 sample table box.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'stsd'   AudioSampleDesc                      QuickTime AudioSampleDesc
           VideoSampleDesc                      QuickTime ImageDesc
           HintSampleDesc                       QuickTime HintSampleDesc
           OtherSampleDesc                      QuickTime OtherSampleDesc
  'stts'   VideoFrameRate                       N

=head3 QuickTime AudioSampleDesc Tags

MP4 audio sample description.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    AudioFormat                          N
     10    AudioVendorID                        N
     12    AudioChannels                        N
     13    AudioBitsPerSample                   N
     16    AudioSampleRate                      N
     28    AudioFormat                          N

=head3 QuickTime ImageDesc Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    CompressorID                         N
     10    VendorID                             N
     16    ImageWidth                           N
     17    ImageHeight                          N
     18    XResolution                          N
     20    YResolution                          N
     25    CompressorName                       N
     41    BitDepth                             N

=head3 QuickTime HintSampleDesc Tags

MP4 hint sample description.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    HintFormat                           N

=head3 QuickTime OtherSampleDesc Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    OtherFormat                          N

=head3 QuickTime VideoHeader Tags

MP4 video media header.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    GraphicsMode                         N
      3    OpColor                              N

=head3 QuickTime TrackHdr Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    TrackVersion                         N
      1    TrackCreateDate                      N
      2    TrackModifyDate                      N
      3    TrackID                              N
      5    TrackDuration                        N
      8    TrackLayer                           N
      9    TrackVolume                          N
     10    MatrixStructure                      N
     19    ImageWidth                           N
     20    ImageHeight                          N

=head3 QuickTime UserData Tags

Tag ID's beginning with the copyright symbol (hex 0xa9) are multi-language
text, but ExifTool only extracts the text from the first language in the
record.  ExifTool will extract any multi-language user data tags found, even
if they don't exist in this table.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'AllF'       PlayAllFrames                    N
  'CNCV'       CompressorVersion                N
  'DcMD'       DcMD                             QuickTime DcMD
  'LOOP'       LoopStyle                        N
  'MMA0'       MinoltaMMA0                      Minolta MMA
  'MMA1'       MinoltaMMA1                      Minolta MMA
  'QVMI'       CasioQVMI                        EXIF
  'SelO'       PlaySelection                    N
  'TAGS'       KodakTags                        Kodak MOV
               KonicaMinoltaTags                Minolta MOV1
               MinoltaTags                      Minolta MOV2
               NikonTags                        Nikon MOV
               OlympusTags1                     Olympus MOV1
               OlympusTags2                     Olympus MOV2
               PentaxTags                       Pentax MOV
               SanyoMOV                         Sanyo MOV
               SanyoMP4                         Sanyo MP4
               UnknownTags?                     N
  'WLOC'       WindowLocation                   N
  'XMP_'       XMP                              XMP
  'hinf'       HintTrackInfo                    QuickTime HintTrackInfo
  'hnti'       HintInfo                         QuickTime HintInfo
  'meta'       Meta                             QuickTime Meta
  'name'       Name                             N
  'ptv '       PrintToVideo                     QuickTime Video
  "\xa9cpy"    Copyright                        N
  "\xa9day"    CreateDate                       N
  "\xa9dir"    Director                         N
  "\xa9ed1"    Edit1                            N
  "\xa9ed2"    Edit2                            N
  "\xa9ed3"    Edit3                            N
  "\xa9ed4"    Edit4                            N
  "\xa9ed5"    Edit5                            N
  "\xa9ed6"    Edit6                            N
  "\xa9ed7"    Edit7                            N
  "\xa9ed8"    Edit8                            N
  "\xa9ed9"    Edit9                            N
  "\xa9fmt"    Format                           N
  "\xa9inf"    Information                      N
  "\xa9prd"    Producer                         N
  "\xa9prf"    Performers                       N
  "\xa9req"    Requirements                     N
  "\xa9src"    Source                           N
  "\xa9wrt"    Writer                           N

=head3 QuickTime DcMD Tags

Metadata directory found in MOV videos from some Kodak cameras.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Cmbo'   CameraByteOrder                      N
  'DcME'   DcME                                 QuickTime DcME

=head3 QuickTime DcME Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 QuickTime HintTrackInfo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'dimm'   ImmediateDataBytes                   N
  'dmax'   LargestPacketDuration                N
  'dmed'   MediaTrackBytes                      N
  'drep'   RepeatedDataBytes                    N
  'maxr'   MaxDataRate                          N
  'npck'   NumPackets                           N
  'nump'   NumPackets                           N
  'payt'   PayloadType                          N
  'pmax'   LargestPacketSize                    N
  'tmax'   MaxTransmissionTime                  N
  'tmin'   MinTransmissionTime                  N
  'totl'   TotalBytes                           N
  'tpaY'   TotalBytesNoRTPHeaders               N
  'tpay'   TotalBytesNoRTPHeaders               N
  'tpyl'   TotalBytesNoRTPHeaders               N
  'trpY'   TotalBytes                           N
  'trpy'   TotalBytes                           N

=head3 QuickTime HintInfo Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'rtp '   RealtimeStreamingProtocol            N
  'sdp '   StreamingDataProtocol                N

=head3 QuickTime Video Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    DisplaySize                          N
      6    SlideShow                            N

=head3 QuickTime Preview Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    PreviewDate                          N
      2    PreviewVersion                       N
      3    PreviewAtomType                      N
      5    PreviewAtomIndex                     N

=head3 QuickTime ImageFile Tags

Tags used in QTIF QuickTime Image Files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'idat'   ImageData                            N
  'idsc'   ImageDescription                     QuickTime ImageDesc
  'iicc'   ICC_Profile                          ICC_Profile

=head2 Flash Tags

The information below is extracted from SWF (Shockwave Flash) files.  Tags
with string ID's represent information extracted from the file header.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  0x0045               FileAttributes           N
  0x004d               XMP                      XMP
  'Compressed'         Compressed               N
  'Duration'           Duration                 N
  'FlashVersion'       FlashVersion             N
  'FrameCount'         FrameCount               N
  'FrameRate'          FrameRate                N
  'ImageHeight'        ImageHeight              N
  'ImageWidth'         ImageWidth               N

=head3 Flash FLV Tags

Information is extracted from the following packets in FLV (Flash Video)
files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0008   Audio                                Flash Audio
  0x0009   Video                                Flash Video
  0x0012   Meta                                 Flash Meta

=head3 Flash Audio Tags

Information extracted from the Flash Audio header.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Bit0-3' AudioEncoding                        N
  'Bit4-5' AudioSampleRate                      N
  'Bit6'   AudioSampleBits                      N
  'Bit7'   AudioChannels                        N

=head3 Flash Video Tags

Information extracted from the Flash Video header.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'Bit4-7' VideoEncoding                        N

=head3 Flash Meta Tags

Below are a few observed FLV Meta tags, but ExifTool will attempt to extract
information from any tag found.

  Tag ID                   Tag Name             Writable
  ------                   --------             --------
  'audiocodecid'           AudioCodecID         N
  'audiodatarate'          AudioBitrate         N
  'audiodelay'             AudioDelay           N
  'audiosamplerate'        AudioSampleRate      N
  'audiosamplesize'        AudioSampleSize      N
  'audiosize'              AudioSize            N
  'canSeekToEnd'           CanSeekToEnd         N
  'creationdate'           CreateDate           N
  'cuePoints'              CuePoint             Flash CuePoint
  'datasize'               DataSize             N
  'duration'               Duration             N
  'filesize'               FileSizeBytes        N
  'framerate'              FrameRate            N
  'hasAudio'               HasAudio             N
  'hasCuePoints'           HasCuePoints         N
  'hasKeyframes'           HasKeyFrames         N
  'hasMetadata'            HasMetadata          N
  'hasVideo'               HasVideo             N
  'height'                 ImageHeight          N
  'keyframesFilepositions' KeyFramePositions    N
  'keyframesTimes'         KeyFramesTimes       N
  'lastkeyframetimestamp'  LastKeyFrameTime     N
  'lasttimestamp'          LastTimeStamp        N
  'liveXML'                XMP                  XMP
  'metadatacreator'        MetadataCreator      N
  'metadatadate'           MetadataDate         N
  'stereo'                 Stereo               N
  'videocodecid'           VideoCodecID         N
  'videodatarate'          VideoBitrate         N
  'videosize'              VideoSize            N
  'width'                  ImageWidth           N

=head3 Flash CuePoint Tags

These tag names are added to the CuePoint name to generate complete tag
names like "CuePoint0Name".

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'name'               Name                     N
  'parameters'         Parameter                Flash Parameter
  'time'               Time                     N
  'type'               Type                     N

=head3 Flash Parameter Tags

There are no pre-defined parameter tags, but ExifTool will extract any
existing parameters, with tag names like "CuePoint0ParameterXxx".

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head2 Real Tags

ExifTool recognizes three basic types of Real audio/video files: 1)
RealMedia (RM, RV and RMVB), 2) RealAudio (RA), and 3) Real Metafile (RAM
and RPM).

=head3 Real Media Tags

These B<Tag ID>'s are Chunk ID's used in RealMedia and RealVideo (RM, RV and
RMVB) files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'CONT'   CONT                                 Real ContentDescr
  'MDPR'   MDPR                                 Real MediaProps
  'PROP'   PROP                                 Real Properties
  'RJMD'   RJMD                                 Real Metadata

=head3 Real ContentDescr Tags

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    TitleLen?                            N
      1    Title                                N
      2    AuthorLen?                           N
      3    Author                               N
      4    CopyrightLen?                        N
      5    Copyright                            N
      6    CommentLen?                          N
      7    Comment                              N

=head3 Real MediaProps Tags

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    StreamNumber                         N
      1    StreamMaxBitRate                     N
      2    StreamAvgBitRate                     N
      3    StreamMaxPacketSize                  N
      4    StreamAvgPacketSize                  N
      5    StreamStartTime                      N
      6    StreamPreroll                        N
      7    StreamDuration                       N
      8    StreamNameLen?                       N
      9    StreamName                           N
     10    StreamMimeLen?                       N
     11    StreamMimeType                       N
     12    FileInfoLen?                         N
     13    FileInfoLen2?                        N
     14    FileInfoVersion                      N
     15    PhysicalStreams?                     N
     16    PhysicalStreamNumbers?               N
     17    DataOffsets?                         N
     18    NumRules?                            N
     19    PhysicalStreamNumberMap?             N
     20    NumProperties?                       N
     21    FileInfoProperties                   Real FileInfo

=head3 Real FileInfo Tags

The following tags have been observed in the FileInfo properties, but any
other existing information will also be extracted.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Audiences'          Audiences                N
  'Audio Format'       AudioFormat              N
  'Content Rating'     ContentRating            N
  'Creation Date'      CreateDate               N
  'Description'        Description              N
  'File ID'            FileID                   N
  'Generated By'       Software                 N
  'Indexable'          Indexable                N
  'Keywords'           Keywords                 N
  'Modification Date'  ModifyDate               N
  'Target Audiences'   TargetAudiences          N
  'Video Quality'      VideoQuality             N
  'audioMode'          AudioMode                N
  'videoMode'          VideoMode                N

=head3 Real Properties Tags

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    MaxBitRate                           N
      1    AvgBitRate                           N
      2    MaxPacketSize                        N
      3    AvgPacketSize                        N
      4    NumPackets                           N
      5    Duration                             N
      6    Preroll                              N
      7    IndexOffset?                         N
      8    DataOffset?                          N
      9    NumStreams                           N
     10    Flags                                N

=head3 Real Metadata Tags

The tags below represent information which has been observed in the Real
Metadata format, but ExifTool will extract any information it finds in this
format.  (As far as I can tell from the referenced documentation, string
values should be plain text, but this is not the case for the only sample
file I have been able to obtain containing this information.  These tags
could also be split into separate sub-directories, but this will wait until
I have better documentation or a more complete set of samples.)

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Album/Name'         AlbumName                N
  'Track/Category'     TrackCategory            N
  'Track/Comments'     TrackComments            N
  'Track/Lyrics'       TrackLyrics              N

=head3 Real Audio Tags

Tags in the following table reference information extracted from various
versions of RealAudio (RA) files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  '.ra3'   RA3                                  Real AudioV3
  '.ra4'   RA4                                  Real AudioV4
  '.ra5'   RA5                                  Real AudioV5

=head3 Real AudioV3 Tags

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    Channels                             N
      1    Unknown?                             N
      2    BytesPerMinute                       N
      3    AudioBytes                           N
      4    TitleLen?                            N
      5    Title                                N
      6    ArtistLen?                           N
      7    Artist                               N
      8    CopyrightLen?                        N
      9    Copyright                            N
     10    CommentLen?                          N
     11    Comment                              N

=head3 Real AudioV4 Tags

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    FourCC1?                             N
      1    AudioFileSize?                       N
      2    Version2?                            N
      3    HeaderSize?                          N
      4    CodecFlavorID?                       N
      5    CodedFrameSize?                      N
      6    AudioBytes                           N
      7    BytesPerMinute                       N
      8    Unknown?                             N
      9    SubPacketH?                          N
     10    AudioFrameSize                       N
     11    SubPacketSize?                       N
     12    Unknown?                             N
     13    SampleRate                           N
     14    Unknown?                             N
     15    BitsPerSample                        N
     16    Channels                             N
     17    FourCC2Len?                          N
     18    FourCC2?                             N
     19    FourCC3Len?                          N
     20    FourCC3?                             N
     21    Unknown?                             N
     22    Unknown?                             N
     23    TitleLen?                            N
     24    Title                                N
     25    ArtistLen?                           N
     26    Artist                               N
     27    CopyrightLen?                        N
     28    Copyright                            N
     29    CommentLen?                          N
     30    Comment                              N

=head3 Real AudioV5 Tags

  Sequence Tag Name                             Writable
  -------- --------                             --------
      0    FourCC1?                             N
      1    AudioFileSize?                       N
      2    Version2?                            N
      3    HeaderSize?                          N
      4    CodecFlavorID?                       N
      5    CodedFrameSize?                      N
      6    AudioBytes                           N
      7    BytesPerMinute                       N
      8    Unknown?                             N
      9    SubPacketH?                          N
     10    FrameSize?                           N
     11    SubPacketSize?                       N
     12    SampleRate                           N
     13    SampleRate2?                         N
     14    BitsPerSample                        N
     15    Channels                             N
     16    Genr?                                N
     17    FourCC3?                             N

=head3 Real Metafile Tags

Tags representing information extracted from Real Audio Metafile and
RealMedia Plug-in Metafile (RAM and RPM) files.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'txt'    Text                                 N
  'url'    URL                                  N

=head2 RIFF Tags

Windows WAV and AVI files are RIFF format files.  According to the EXIF
specification, Meta information is embedded in two types of RIFF C<LIST>
chunks: C<INFO> and C<exif>, and information about the audio content is
stored in the C<fmt > chunk.  As well as this information, some video
information and proprietary manufacturer-specific information is also
extracted.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'JUNK'               OlympusJunk              Olympus AVI
                       CasioJunk                EXIF
                       RicohJunk                Ricoh AVI
                       UnknownJunk              N
  'JUNQ'               OldXMP                   N
  'LIST_INFO'          Info                     RIFF Info
  'LIST_Tdat'          Tdat                     RIFF Tdat
  'LIST_exif'          Exif                     RIFF Exif
  'LIST_hdrl'          Hdrl                     RIFF Hdrl
  'LIST_ncdt'          NikonData                RIFF Nikon
  '_PMX'               XMP                      XMP
  'fmt '               AudioFormat              RIFF AudioFormat

=head3 RIFF Info Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'IARL'   ArchivalLocation                     N
  'IART'   Artist                               N
  'ICMS'   Commissioned                         N
  'ICMT'   Comment                              N
  'ICOP'   Copyright                            N
  'ICRD'   DateCreated                          N
  'ICRP'   Cropped                              N
  'IDIM'   Dimensions                           N
  'IDPI'   DotsPerInch                          N
  'IENG'   Engineer                             N
  'IGNR'   Genre                                N
  'IKEY'   Keywords                             N
  'ILGT'   Lightness                            N
  'IMED'   Medium                               N
  'INAM'   Title                                N
  'IPLT'   NumColors                            N
  'IPRD'   Product                              N
  'ISBJ'   Subject                              N
  'ISFT'   Software                             N
  'ISHP'   Sharpness                            N
  'ISRC'   Source                               N
  'ISRF'   SourceForm                           N
  'ITCH'   Technician                           N

=head3 RIFF Tdat Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  [no tags known]

=head3 RIFF Exif Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'ecor'   Make                                 N
  'emdl'   Model                                N
  'emnt'   MakerNotes                           N
  'erel'   RelatedImageFile                     N
  'etim'   TimeCreated                          N
  'eucm'   UserComment                          N
  'ever'   ExifVersion                          N

=head3 RIFF Hdrl Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'IDIT'               DateTimeOriginal         N
  'ISMP'               TimeCode                 N
  'LIST_strl'          Stream                   RIFF Stream
  'avih'               AVIHeader                RIFF AVIHeader

=head3 RIFF Stream Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'strd'   StreamData                           RIFF StreamData
  'strf'   AudioFormat                          RIFF AudioFormat
           VideoFormat                          BMP
  'strh'   StreamHeader                         RIFF StreamHeader
  'strn'   StreamName                           N

=head3 RIFF StreamData Tags

This chunk contains EXIF information in FujiFilm AVI videos.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'AVIF'       AVIF                             EXIF
  'CASI'       CasioData                        Casio AVI
  'unknown'    UnknownData                      N

=head3 RIFF AudioFormat Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    Encoding                             N
      1    NumChannels                          N
      2    SampleRate                           N
      4    AvgBytesPerSec                       N
      7    BitsPerSample                        N

=head3 RIFF StreamHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    StreamType                           N
      1    Codec                                N
     10    Quality                              N
     11    SampleSize                           N

=head3 RIFF AVIHeader Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FrameRate                            N
      1    MaxDataRate                          N
      4    FrameCount                           N
      6    StreamCount                          N
      8    ImageWidth                           N
      9    ImageHeight                          N

=head3 RIFF Nikon Tags

Proprietry RIFF tags found in Nikon AVI videos.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'nctg'   NikonTags                            Nikon AVI
  'ncth'   ThumbnailImage                       N
  'ncvr'   NikonVers                            Nikon AVIVers

=head2 AIFF Tags

Only the tags decoded by ExifTool are listed in this table.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  '(c) '   Copyright                            N
  'ANNO'   Annotation                           N
  'AUTH'   Author                               N
  'COMM'   Common                               AIFF Common
  'COMT'   Comment                              AIFF Comment
  'FVER'   FormatVersion                        AIFF FormatVers
  'ID3 '   ID3                                  ID3
  'NAME'   Name                                 N

=head3 AIFF Common Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    NumChannels                          N
      1    NumSampleFrames                      N
      3    SampleSize                           N
      4    SampleRate                           N
      9    CompressionType                      N

=head3 AIFF Comment Tags

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  0x0000   CommentTime                          N
  0x0001   MarkerID                             N
  0x0002   Comment                              N

=head3 AIFF FormatVers Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FormatVersionTime                    N

=head2 ASF Tags

The ASF format is used by Windows WMA and WMV files, and DIVX videos.  Tag
ID's aren't listed because they are huge 128-bit GUID's that would ruin the
formatting of this table.

  Tag Name                                      Writable
  --------                                      --------
  SimpleIndex                                   N
  TimecodeIndex                                 N
  Header                                        ASF Header
  Data                                          N
  XMP                                           XMP
  Index                                         N
  MediaIndex                                    N

=head3 ASF Header Tags

  Tag Name                                      Writable
  --------                                      --------
  Padding                                       N
  ScriptCommand                                 N
  ContentBranding                               ASF ContentBranding
  ContentEncryption                             N
  DigitalSignature                              N
  ExtendedContentEncryption                     N
  HeaderExtension                               ASF HeaderExtension
  ContentDescription                            ASF ContentDescr
  ErrorCorrection                               N
  StreamBitrateProps                            N
  CodecList                                     ASF CodecList
  FileProperties                                ASF FileProperties
  StreamProperties                              ASF StreamProperties
  ExtendedContentDescr                          ASF ExtendedDescr
  BitrateMutualExclusion                        N
  Marker                                        N

=head3 ASF ContentBranding Tags

  Tag Name                                      Writable
  --------                                      --------
  BannerImageType                               N
  BannerImage                                   N
  BannerImageURL                                N
  CopyrightURL                                  N

=head3 ASF HeaderExtension Tags

  Tag Name                                      Writable
  --------                                      --------
  ExtendedStreamProps                           N
  AdvancedContentEncryption                     N
  MetadataLibrary                               ASF Metadata
  TimecodeIndexParms                            N
  Compatibility                                 N
  LanguageList                                  N
  AdvancedMutualExcl                            N
  BandwidthSharing                              N
  Reserved1                                     N
  Metadata                                      ASF Metadata
  GroupMutualExclusion                          N
  StreamPrioritization                          N
  IndexParameters                               N

=head3 ASF Metadata Tags

  Tag Name                                      Writable
  --------                                      --------
  [no tags known]

=head3 ASF ContentDescr Tags

  Tag Name                                      Writable
  --------                                      --------
  Title                                         N
  Author                                        N
  Copyright                                     N
  Description                                   N
  Rating                                        N

=head3 ASF CodecList Tags

  Tag Name                                      Writable
  --------                                      --------
  AudioCodecDescription                         N
  AudioCodecName                                N
  OtherCodecDescription                         N
  OtherCodecName                                N
  VideoCodecDescription                         N
  VideoCodecName                                N

=head3 ASF FileProperties Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    FileID                               N
     16    FileSize                             N
     24    CreationDate                         N
     32    DataPackets                          N
     40    PlayDuration                         N
     48    SendDuration                         N
     56    Preroll                              N
     64    Flags                                N
     68    MinPacketSize                        N
     72    MaxPacketSize                        N
     76    MaxBitrate                           N

=head3 ASF StreamProperties Tags

Tags with index 54 and greater are conditional based on the StreamType.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    StreamType                           N
     16    ErrorCorrectionType                  N
     32    TimeOffset                           N
     48    StreamNumber                         N
     54    AudioCodecID                         N
           ImageWidth                           N
     56    AudioChannels                        N
     58    AudioSampleRate                      N
           ImageHeight                          N

=head3 ASF ExtendedDescr Tags

  Tag Name                                      Writable
  --------                                      --------
  ASFLeakyBucketPairs                           N
  ASFPacketCount                                N
  ASFSecurityObjectsSize                        N
  AlbumArtist                                   N
  AlbumCoverURL                                 N
  AlbumTitle                                    N
  AspectRatioX                                  N
  AspectRatioY                                  N
  AudioFileURL                                  N
  AudioSourceURL                                N
  Author                                        N
  AuthorURL                                     N
  AverageLevel                                  N
  BannerImageData                               N
  BannerImageType                               N
  BannerImageURL                                N
  BeatsPerMinute                                N
  Bitrate                                       N
  Broadcast                                     N
  BufferAverage                                 N
  Can_Skip_Backward                             N
  Can_Skip_Forward                              N
  Category                                      N
  Codec                                         N
  Composer                                      N
  Conductor                                     N
  ContainerFormat                               N
  ContentDistributor                            N
  ContentGroupDescription                       N
  Copyright                                     N
  CopyrightURL                                  N
  CurrentBitrate                                N
  DRM                                           N
  DRM_ContentID                                 N
  DRM_DRMHeader                                 N
  DRM_DRMHeader_ContentDistributor              N
  DRM_DRMHeader_ContentID                       N
  DRM_DRMHeader_IndividualizedVersion           N
  DRM_DRMHeader_KeyID                           N
  DRM_DRMHeader_LicenseAcqURL                   N
  DRM_DRMHeader_SubscriptionContentID           N
  DRM_IndividualizedVersion                     N
  DRM_KeyID                                     N
  DRM_LASignatureCert                           N
  DRM_LASignatureLicSrvCert                     N
  DRM_LASignaturePrivKey                        N
  DRM_LASignatureRootCert                       N
  DRM_LicenseAcqURL                             N
  DRM_V1LicenseAcqURL                           N
  DVDID                                         N
  Description                                   N
  Director                                      N
  Duration                                      N
  EncodedBy                                     N
  EncodingSettings                              N
  EncodingTime                                  N
  FileSize                                      N
  Genre                                         N
  GenreID                                       N
  HasArbitraryDataStream                        N
  HasAttachedImages                             N
  HasAudio                                      N
  HasFileTransferStream                         N
  HasImage                                      N
  HasScript                                     N
  HasVideo                                      N
  ISRC                                          N
  InitialKey                                    N
  IsVBR                                         N
  Is_Protected                                  N
  Is_Trusted                                    N
  Language                                      N
  Lyrics                                        N
  Lyrics_Synchronised                           N
  MCDI                                          N
  MediaClassPrimaryID                           N
  MediaClassSecondaryID                         N
  MediaCredits                                  N
  MediaIsDelay                                  N
  MediaIsFinale                                 N
  MediaIsLive                                   N
  MediaIsPremiere                               N
  MediaIsRepeat                                 N
  MediaIsSAP                                    N
  MediaIsStereo                                 N
  MediaIsSubtitled                              N
  MediaIsTape                                   N
  MediaNetworkAffiliation                       N
  MediaOriginalBroadcastDateTime                N
  MediaOriginalChannel                          N
  MediaStationCallSign                          N
  MediaStationName                              N
  ModifiedBy                                    N
  Mood                                          N
  NSC_Address                                   N
  NSC_Description                               N
  NSC_Email                                     N
  NSC_Name                                      N
  NSC_Phone                                     N
  NumberOfFrames                                N
  OptimalBitrate                                N
  OriginalAlbumTitle                            N
  OriginalArtist                                N
  OriginalFilename                              N
  OriginalLyricist                              N
  OriginalReleaseTime                           N
  OriginalReleaseYear                           N
  ParentalRating                                N
  ParentalRatingReason                          N
  PartOfSet                                     N
  PeakBitrate                                   N
  PeakValue                                     N
  Period                                        N
  Picture                                       ASF Preview
  PlaylistDelay                                 N
  Producer                                      N
  PromotionURL                                  N
  ProtectionType                                N
  Provider                                      N
  ProviderCopyright                             N
  ProviderRating                                N
  ProviderStyle                                 N
  Publisher                                     N
  RadioStationName                              N
  RadioStationOwner                             N
  Rating                                        N
  Seekable                                      N
  SharedUserRating                              N
  Signature_Name                                N
  StreamTypeInfo                                N
  Stridable                                     N
  SubTitle                                      N
  SubTitleDescription                           N
  SubscriptionContentID                         N
  Text                                          N
  Title                                         N
  ToolName                                      N
  ToolVersion                                   N
  Track                                         N
  TrackNumber                                   N
  UniqueFileIdentifier                          N
  UserWebURL                                    N
  VBRPeak                                       N
  VideoClosedCaptioning                         N
  VideoFrameRate                                N
  VideoHeight                                   N
  VideoWidth                                    N
  WMADRCAverageReference                        N
  WMADRCAverageTarget                           N
  WMADRCPeakReference                           N
  WMADRCPeakTarget                              N
  WMCollectionGroupID                           N
  WMCollectionID                                N
  WMContentID                                   N
  Writer                                        N
  Year                                          N

=head3 ASF Preview Tags

  Tag Name                                      Writable
  --------                                      --------
  PreviewType                                   N
  PreviewMimeType                               N
  PreviewDescription                            N
  PreviewImage                                  N

=head2 DICOM Tags

The DICOM format is based on the ACR-NEMA specification, but adds a file
header and a number of new tags.  ExifTool will extract information from
either type of file.  The Tag ID's in the following table are the tag group
and element numbers in hexadecimal, as given in the DICOM specification.

  Tag ID     Tag Name                           Writable
  ------     --------                           --------
  0002,0000  FileMetaInfoGroupLength            N
  0002,0001  FileMetaInfoVersion                N
  0002,0002  MediaStorageSOPClassUID            N
  0002,0003  MediaStorageSOPInstanceUID         N
  0002,0010  TransferSyntaxUID                  N
  0002,0012  ImplementationClassUID             N
  0002,0013  ImplementationVersionName          N
  0002,0016  SourceApplicationEntityTitle       N
  0002,0100  PrivateInformationCreatorUID       N
  0002,0102  PrivateInformation                 N
  0004,1130  FileSetID                          N
  0004,1141  FileSetDescriptorFileID            N
  0004,1142  SpecificCharacterSetOfFile         N
  0004,1200  FirstDirectoryRecordOffset         N
  0004,1202  LastDirectoryRecordOffset          N
  0004,1212  FileSetConsistencyFlag             N
  0004,1220  DirectoryRecordSequence            N
  0004,1400  OffsetOfNextDirectoryRecord        N
  0004,1410  RecordInUseFlag                    N
  0004,1420  LowerLevelDirectoryEntityOffset    N
  0004,1430  DirectoryRecordType                N
  0004,1432  PrivateRecordUID                   N
  0004,1500  ReferencedFileID                   N
  0004,1504  MRDRDirectoryRecordOffset          N
  0004,1510  ReferencedSOPClassUIDInFile        N
  0004,1511  ReferencedSOPInstanceUIDInFile     N
  0004,1512  ReferencedTransferSyntaxUIDInFile  N
  0004,151A  ReferencedRelatedSOPClassUIDInFile N
  0004,1600  NumberOfReferences                 N
  0008,0000  IdentifyingGroupLength             N
  0008,0001  LengthToEnd                        N
  0008,0005  SpecificCharacterSet               N
  0008,0008  ImageType                          N
  0008,0010  RecognitionCode                    N
  0008,0012  InstanceCreationDate               N
  0008,0013  InstanceCreationTime               N
  0008,0014  InstanceCreatorUID                 N
  0008,0016  SOPClassUID                        N
  0008,0018  SOPInstanceUID                     N
  0008,001A  RelatedGeneralSOPClassUID          N
  0008,001B  OriginalSpecializedSOPClassUID     N
  0008,0020  StudyDate                          N
  0008,0021  SeriesDate                         N
  0008,0022  AcquisitionDate                    N
  0008,0023  ContentDate                        N
  0008,0024  OverlayDate                        N
  0008,0025  CurveDate                          N
  0008,002A  AcquisitionDatetime                N
  0008,0030  StudyTime                          N
  0008,0031  SeriesTime                         N
  0008,0032  AcquisitionTime                    N
  0008,0033  ContentTime                        N
  0008,0034  OverlayTime                        N
  0008,0035  CurveTime                          N
  0008,0040  DataSetType                        N
  0008,0041  DataSetSubtype                     N
  0008,0042  NuclearMedicineSeriesType          N
  0008,0050  AccessionNumber                    N
  0008,0052  Query-RetrieveLevel                N
  0008,0054  RetrieveAETitle                    N
  0008,0056  InstanceAvailability               N
  0008,0058  FailedSOPInstanceUIDList           N
  0008,0060  Modality                           N
  0008,0061  ModalitiesInStudy                  N
  0008,0062  SOPClassesInStudy                  N
  0008,0064  ConversionType                     N
  0008,0068  PresentationIntentType             N
  0008,0070  Manufacturer                       N
  0008,0080  InstitutionName                    N
  0008,0081  InstitutionAddress                 N
  0008,0082  InstitutionCodeSequence            N
  0008,0090  ReferringPhysiciansName            N
  0008,0092  ReferringPhysiciansAddress         N
  0008,0094  ReferringPhysiciansTelephoneNumber N
  0008,0096  ReferringPhysicianIDSequence       N
  0008,0100  CodeValue                          N
  0008,0102  CodingSchemeDesignator             N
  0008,0103  CodingSchemeVersion                N
  0008,0104  CodeMeaning                        N
  0008,0105  MappingResource                    N
  0008,0106  ContextGroupVersion                N
  0008,0107  ContextGroupLocalVersion           N
  0008,010B  ContextGroupExtensionFlag          N
  0008,010C  CodingSchemeUID                    N
  0008,010D  ContextGroupExtensionCreatorUID    N
  0008,010F  ContextIdentifier                  N
  0008,0110  CodingSchemeIDSequence             N
  0008,0112  CodingSchemeRegistry               N
  0008,0114  CodingSchemeExternalID             N
  0008,0115  CodingSchemeName                   N
  0008,0116  ResponsibleOrganization            N
  0008,0201  TimezoneOffsetFromUTC              N
  0008,1000  NetworkID                          N
  0008,1010  StationName                        N
  0008,1030  StudyDescription                   N
  0008,1032  ProcedureCodeSequence              N
  0008,103E  SeriesDescription                  N
  0008,1040  InstitutionalDepartmentName        N
  0008,1048  PhysicianOfRecord                  N
  0008,1049  PhysicianOfRecordIDSequence        N
  0008,1050  PerformingPhysiciansName           N
  0008,1052  PerformingPhysicianIDSequence      N
  0008,1060  NameOfPhysicianReadingStudy        N
  0008,1062  PhysicianReadingStudyIDSequence    N
  0008,1070  OperatorsName                      N
  0008,1072  OperatorIDSequence                 N
  0008,1080  AdmittingDiagnosesDescription      N
  0008,1084  AdmittingDiagnosesCodeSequence     N
  0008,1090  ManufacturersModelName             N
  0008,1100  ReferencedResultsSequence          N
  0008,1110  ReferencedStudySequence            N
  0008,1111  ReferencedProcedureStepSequence    N
  0008,1115  ReferencedSeriesSequence           N
  0008,1120  ReferencedPatientSequence          N
  0008,1125  ReferencedVisitSequence            N
  0008,1130  ReferencedOverlaySequence          N
  0008,113A  ReferencedWaveformSequence         N
  0008,1140  ReferencedImageSequence            N
  0008,1145  ReferencedCurveSequence            N
  0008,114A  ReferencedInstanceSequence         N
  0008,1150  ReferencedSOPClassUID              N
  0008,1155  ReferencedSOPInstanceUID           N
  0008,115A  SOPClassesSupported                N
  0008,1160  ReferencedFrameNumber              N
  0008,1195  TransactionUID                     N
  0008,1197  FailureReason                      N
  0008,1198  FailedSOPSequence                  N
  0008,1199  ReferencedSOPSequence              N
  0008,1200  OtherReferencedStudiesSequence     N
  0008,1250  RelatedSeriesSequence              N
  0008,2110  LossyImageCompression              N
  0008,2111  DerivationDescription              N
  0008,2112  SourceImageSequence                N
  0008,2120  StageName                          N
  0008,2122  StageNumber                        N
  0008,2124  NumberOfStages                     N
  0008,2127  ViewName                           N
  0008,2128  ViewNumber                         N
  0008,2129  NumberOfEventTimers                N
  0008,212A  NumberOfViewsInStage               N
  0008,2130  EventElapsedTime                   N
  0008,2132  EventTimerName                     N
  0008,2142  StartTrim                          N
  0008,2143  StopTrim                           N
  0008,2144  RecommendedDisplayFrameRate        N
  0008,2200  TransducerPosition                 N
  0008,2204  TransducerOrientation              N
  0008,2208  AnatomicStructure                  N
  0008,2218  AnatomicRegionSequence             N
  0008,2220  AnatomicRegionModifierSequence     N
  0008,2228  PrimaryAnatomicStructureSequence   N
  0008,2229  AnatomicStructureOrRegionSequence  N
  0008,2230  AnatomicStructureModifierSequence  N
  0008,2240  TransducerPositionSequence         N
  0008,2242  TransducerPositionModifierSequence N
  0008,2244  TransducerOrientationSequence      N
  0008,2246  TransducerOrientationModifierSeq   N
  0008,3001  AlternateRepresentationSequence    N
  0008,4000  IdentifyingComments                N
  0008,9007  FrameType                          N
  0008,9092  ReferencedImageEvidenceSequence    N
  0008,9121  ReferencedRawDataSequence          N
  0008,9123  CreatorVersionUID                  N
  0008,9124  DerivationImageSequence            N
  0008,9154  SourceImageEvidenceSequence        N
  0008,9205  PixelPresentation                  N
  0008,9206  VolumetricProperties               N
  0008,9207  VolumeBasedCalculationTechnique    N
  0008,9208  ComplexImageComponent              N
  0008,9209  AcquisitionContrast                N
  0008,9215  DerivationCodeSequence             N
  0008,9237  GrayscalePresentationStateSequence N
  0010,0000  PatientGroupLength                 N
  0010,0010  PatientsName                       N
  0010,0020  PatientID                          N
  0010,0021  IssuerOfPatientID                  N
  0010,0030  PatientsBirthDate                  N
  0010,0032  PatientsBirthTime                  N
  0010,0040  PatientsSex                        N
  0010,0050  PatientsInsurancePlanCodeSequence  N
  0010,0101  PatientsPrimaryLanguageCodeSeq     N
  0010,0102  PatientsPrimaryLanguageCodeModSeq  N
  0010,1000  OtherPatientIDs                    N
  0010,1001  OtherPatientNames                  N
  0010,1005  PatientsBirthName                  N
  0010,1010  PatientsAge                        N
  0010,1020  PatientsSize                       N
  0010,1030  PatientsWeight                     N
  0010,1040  PatientsAddress                    N
  0010,1050  InsurancePlanIdentification        N
  0010,1060  PatientsMothersBirthName           N
  0010,1080  MilitaryRank                       N
  0010,1081  BranchOfService                    N
  0010,1090  MedicalRecordLocator               N
  0010,2000  MedicalAlerts                      N
  0010,2110  ContrastAllergies                  N
  0010,2150  CountryOfResidence                 N
  0010,2152  RegionOfResidence                  N
  0010,2154  PatientsTelephoneNumbers           N
  0010,2160  EthnicGroup                        N
  0010,2180  Occupation                         N
  0010,21A0  SmokingStatus                      N
  0010,21B0  AdditionalPatientHistory           N
  0010,21C0  PregnancyStatus                    N
  0010,21D0  LastMenstrualDate                  N
  0010,21F0  PatientsReligiousPreference        N
  0010,4000  PatientComments                    N
  0012,0010  ClinicalTrialSponsorName           N
  0012,0020  ClinicalTrialProtocolID            N
  0012,0021  ClinicalTrialProtocolName          N
  0012,0030  ClinicalTrialSiteID                N
  0012,0031  ClinicalTrialSiteName              N
  0012,0040  ClinicalTrialSubjectID             N
  0012,0042  ClinicalTrialSubjectReadingID      N
  0012,0050  ClinicalTrialTimePointID           N
  0012,0051  ClinicalTrialTimePointDescription  N
  0012,0060  ClinicalTrialCoordinatingCenter    N
  0018,0000  AcquisitionGroupLength             N
  0018,0010  Contrast-BolusAgent                N
  0018,0012  Contrast-BolusAgentSequence        N
  0018,0014  Contrast-BolusAdministrationRoute  N
  0018,0015  BodyPartExamined                   N
  0018,0020  ScanningSequence                   N
  0018,0021  SequenceVariant                    N
  0018,0022  ScanOptions                        N
  0018,0023  MRAcquisitionType                  N
  0018,0024  SequenceName                       N
  0018,0025  AngioFlag                          N
  0018,0026  InterventionDrugInformationSeq     N
  0018,0027  InterventionDrugStopTime           N
  0018,0028  InterventionDrugDose               N
  0018,0029  InterventionDrugSequence           N
  0018,002A  AdditionalDrugSequence             N
  0018,0030  Radionuclide                       N
  0018,0031  Radiopharmaceutical                N
  0018,0032  EnergyWindowCenterline             N
  0018,0033  EnergyWindowTotalWidth             N
  0018,0034  InterventionDrugName               N
  0018,0035  InterventionDrugStartTime          N
  0018,0036  InterventionSequence               N
  0018,0037  TherapyType                        N
  0018,0038  InterventionStatus                 N
  0018,0039  TherapyDescription                 N
  0018,003A  InterventionDescription            N
  0018,0040  CineRate                           N
  0018,0050  SliceThickness                     N
  0018,0060  KVP                                N
  0018,0070  CountsAccumulated                  N
  0018,0071  AcquisitionTerminationCondition    N
  0018,0072  EffectiveDuration                  N
  0018,0073  AcquisitionStartCondition          N
  0018,0074  AcquisitionStartConditionData      N
  0018,0075  AcquisitionEndConditionData        N
  0018,0080  RepetitionTime                     N
  0018,0081  EchoTime                           N
  0018,0082  InversionTime                      N
  0018,0083  NumberOfAverages                   N
  0018,0084  ImagingFrequency                   N
  0018,0085  ImagedNucleus                      N
  0018,0086  EchoNumber                         N
  0018,0087  MagneticFieldStrength              N
  0018,0088  SpacingBetweenSlices               N
  0018,0089  NumberOfPhaseEncodingSteps         N
  0018,0090  DataCollectionDiameter             N
  0018,0091  EchoTrainLength                    N
  0018,0093  PercentSampling                    N
  0018,0094  PercentPhaseFieldOfView            N
  0018,0095  PixelBandwidth                     N
  0018,1000  DeviceSerialNumber                 N
  0018,1004  PlateID                            N
  0018,1010  SecondaryCaptureDeviceID           N
  0018,1011  HardcopyCreationDeviceID           N
  0018,1012  DateOfSecondaryCapture             N
  0018,1014  TimeOfSecondaryCapture             N
  0018,1016  SecondaryCaptureDeviceManufacturer N
  0018,1017  HardcopyDeviceManufacturer         N
  0018,1018  SecondaryCaptureDeviceModelName    N
  0018,1019  SecondaryCaptureDeviceSoftwareVers N
  0018,101A  HardcopyDeviceSoftwareVersion      N
  0018,101B  HardcopyDeviceModelName            N
  0018,1020  SoftwareVersion                    N
  0018,1022  VideoImageFormatAcquired           N
  0018,1023  DigitalImageFormatAcquired         N
  0018,1030  ProtocolName                       N
  0018,1040  Contrast-BolusRoute                N
  0018,1041  Contrast-BolusVolume               N
  0018,1042  Contrast-BolusStartTime            N
  0018,1043  Contrast-BolusStopTime             N
  0018,1044  Contrast-BolusTotalDose            N
  0018,1045  SyringeCounts                      N
  0018,1046  ContrastFlowRate                   N
  0018,1047  ContrastFlowDuration               N
  0018,1048  Contrast-BolusIngredient           N
  0018,1049  Contrast-BolusConcentration        N
  0018,1050  SpatialResolution                  N
  0018,1060  TriggerTime                        N
  0018,1061  TriggerSourceOrType                N
  0018,1062  NominalInterval                    N
  0018,1063  FrameTime                          N
  0018,1064  FramingType                        N
  0018,1065  FrameTimeVector                    N
  0018,1066  FrameDelay                         N
  0018,1067  ImageTriggerDelay                  N
  0018,1068  MultiplexGroupTimeOffset           N
  0018,1069  TriggerTimeOffset                  N
  0018,106A  SynchronizationTrigger             N
  0018,106C  SynchronizationChannel             N
  0018,106E  TriggerSamplePosition              N
  0018,1070  RadiopharmaceuticalRoute           N
  0018,1071  RadiopharmaceuticalVolume          N
  0018,1072  RadiopharmaceuticalStartTime       N
  0018,1073  RadiopharmaceuticalStopTime        N
  0018,1074  RadionuclideTotalDose              N
  0018,1075  RadionuclideHalfLife               N
  0018,1076  RadionuclidePositronFraction       N
  0018,1077  RadiopharmaceuticalSpecActivity    N
  0018,1080  BeatRejectionFlag                  N
  0018,1081  LowRRValue                         N
  0018,1082  HighRRValue                        N
  0018,1083  IntervalsAcquired                  N
  0018,1084  IntervalsRejected                  N
  0018,1085  PVCRejection                       N
  0018,1086  SkipBeats                          N
  0018,1088  HeartRate                          N
  0018,1090  CardiacNumberOfImages              N
  0018,1094  TriggerWindow                      N
  0018,1100  ReconstructionDiameter             N
  0018,1110  DistanceSourceToDetector           N
  0018,1111  DistanceSourceToPatient            N
  0018,1114  EstimatedRadiographicMagnification N
  0018,1120  Gantry-DetectorTilt                N
  0018,1121  Gantry-DetectorSlew                N
  0018,1130  TableHeight                        N
  0018,1131  TableTraverse                      N
  0018,1134  TableMotion                        N
  0018,1135  TableVerticalIncrement             N
  0018,1136  TableLateralIncrement              N
  0018,1137  TableLongitudinalIncrement         N
  0018,1138  TableAngle                         N
  0018,113A  TableType                          N
  0018,1140  RotationDirection                  N
  0018,1141  AngularPosition                    N
  0018,1142  RadialPosition                     N
  0018,1143  ScanArc                            N
  0018,1144  AngularStep                        N
  0018,1145  CenterOfRotationOffset             N
  0018,1146  RotationOffset                     N
  0018,1147  FieldOfViewShape                   N
  0018,1149  FieldOfViewDimensions              N
  0018,1150  ExposureTime                       N
  0018,1151  XRayTubeCurrent                    N
  0018,1152  Exposure                           N
  0018,1153  ExposureInMicroAmpSec              N
  0018,1154  AveragePulseWidth                  N
  0018,1155  RadiationSetting                   N
  0018,1156  RectificationType                  N
  0018,115A  RadiationMode                      N
  0018,115E  ImageAreaDoseProduct               N
  0018,1160  FilterType                         N
  0018,1161  TypeOfFilters                      N
  0018,1162  IntensifierSize                    N
  0018,1164  ImagerPixelSpacing                 N
  0018,1166  Grid                               N
  0018,1170  GeneratorPower                     N
  0018,1180  Collimator-GridName                N
  0018,1181  CollimatorType                     N
  0018,1182  FocalDistance                      N
  0018,1183  XFocusCenter                       N
  0018,1184  YFocusCenter                       N
  0018,1190  FocalSpot                          N
  0018,1191  AnodeTargetMaterial                N
  0018,11A0  BodyPartThickness                  N
  0018,11A2  CompressionForce                   N
  0018,1200  DateOfLastCalibration              N
  0018,1201  TimeOfLastCalibration              N
  0018,1210  ConvolutionKernel                  N
  0018,1240  Upper-LowerPixelValues             N
  0018,1242  ActualFrameDuration                N
  0018,1243  CountRate                          N
  0018,1244  PreferredPlaybackSequencing        N
  0018,1250  ReceiveCoilName                    N
  0018,1251  TransmitCoilName                   N
  0018,1260  PlateType                          N
  0018,1261  PhosphorType                       N
  0018,1300  ScanVelocity                       N
  0018,1301  WholeBodyTechnique                 N
  0018,1302  ScanLength                         N
  0018,1310  AcquisitionMatrix                  N
  0018,1312  InPlanePhaseEncodingDirection      N
  0018,1314  FlipAngle                          N
  0018,1315  VariableFlipAngleFlag              N
  0018,1316  SAR                                N
  0018,1318  DB-Dt                              N
  0018,1400  AcquisitionDeviceProcessingDescr   N
  0018,1401  AcquisitionDeviceProcessingCode    N
  0018,1402  CassetteOrientation                N
  0018,1403  CassetteSize                       N
  0018,1404  ExposuresonPlate                   N
  0018,1405  RelativeXRayExposure               N
  0018,1450  ColumnAngulation                   N
  0018,1460  TomoLayerHeight                    N
  0018,1470  TomoAngle                          N
  0018,1480  TomoTime                           N
  0018,1490  TomoType                           N
  0018,1491  TomoClass                          N
  0018,1495  NumberOfTomosynthesisSourceImages  N
  0018,1500  PositionerMotion                   N
  0018,1508  PositionerType                     N
  0018,1510  PositionerPrimaryAngle             N
  0018,1511  PositionerSecondaryAngle           N
  0018,1520  PositionerPrimaryAngleIncrement    N
  0018,1521  PositionerSecondaryAngleIncrement  N
  0018,1530  DetectorPrimaryAngle               N
  0018,1531  DetectorSecondaryAngle             N
  0018,1600  ShutterShape                       N
  0018,1602  ShutterLeftVerticalEdge            N
  0018,1604  ShutterRightVerticalEdge           N
  0018,1606  ShutterUpperHorizontalEdge         N
  0018,1608  ShutterLowerHorizontalEdge         N
  0018,1610  CenterOfCircularShutter            N
  0018,1612  RadiusOfCircularShutter            N
  0018,1620  VerticesOfPolygonalShutter         N
  0018,1622  ShutterPresentationValue           N
  0018,1623  ShutterOverlayGroup                N
  0018,1700  CollimatorShape                    N
  0018,1702  CollimatorLeftVerticalEdge         N
  0018,1704  CollimatorRightVerticalEdge        N
  0018,1706  CollimatorUpperHorizontalEdge      N
  0018,1708  CollimatorLowerHorizontalEdge      N
  0018,1710  CenterOfCircularCollimator         N
  0018,1712  RadiusOfCircularCollimator         N
  0018,1720  VerticesOfPolygonalCollimator      N
  0018,1800  AcquisitionTimeSynchronized        N
  0018,1801  TimeSource                         N
  0018,1802  TimeDistributionProtocol           N
  0018,1803  NTPSourceAddress                   N
  0018,2001  PageNumberVector                   N
  0018,2002  FrameLabelVector                   N
  0018,2003  FramePrimaryAngleVector            N
  0018,2004  FrameSecondaryAngleVector          N
  0018,2005  SliceLocationVector                N
  0018,2006  DisplayWindowLabelVector           N
  0018,2010  NominalScannedPixelSpacing         N
  0018,2020  DigitizingDeviceTransportDirection N
  0018,2030  RotationOfScannedFilm              N
  0018,3100  IVUSAcquisition                    N
  0018,3101  IVUSPullbackRate                   N
  0018,3102  IVUSGatedRate                      N
  0018,3103  IVUSPullbackStartFrameNumber       N
  0018,3104  IVUSPullbackStopFrameNumber        N
  0018,3105  LesionNumber                       N
  0018,4000  AcquisitionComments                N
  0018,5000  OutputPower                        N
  0018,5010  TransducerData                     N
  0018,5012  FocusDepth                         N
  0018,5020  ProcessingFunction                 N
  0018,5021  PostprocessingFunction             N
  0018,5022  MechanicalIndex                    N
  0018,5024  BoneThermalIndex                   N
  0018,5026  CranialThermalIndex                N
  0018,5027  SoftTissueThermalIndex             N
  0018,5028  SoftTissueFocusThermalIndex        N
  0018,5029  SoftTissueSurfaceThermalIndex      N
  0018,5030  DynamicRange                       N
  0018,5040  TotalGain                          N
  0018,5050  DepthOfScanField                   N
  0018,5100  PatientPosition                    N
  0018,5101  ViewPosition                       N
  0018,5104  ProjectionEponymousNameCodeSeq     N
  0018,5210  ImageTransformationMatrix          N
  0018,5212  ImageTranslationVector             N
  0018,6000  Sensitivity                        N
  0018,6011  SequenceOfUltrasoundRegions        N
  0018,6012  RegionSpatialFormat                N
  0018,6014  RegionDataType                     N
  0018,6016  RegionFlags                        N
  0018,6018  RegionLocationMinX0                N
  0018,601A  RegionLocationMinY0                N
  0018,601C  RegionLocationMaxX1                N
  0018,601E  RegionLocationMaxY1                N
  0018,6020  ReferencePixelX0                   N
  0018,6022  ReferencePixelY0                   N
  0018,6024  PhysicalUnitsXDirection            N
  0018,6026  PhysicalUnitsYDirection            N
  0018,6028  ReferencePixelPhysicalValueX       N
  0018,602A  ReferencePixelPhysicalValueY       N
  0018,602C  PhysicalDeltaX                     N
  0018,602E  PhysicalDeltaY                     N
  0018,6030  TransducerFrequency                N
  0018,6031  TransducerType                     N
  0018,6032  PulseRepetitionFrequency           N
  0018,6034  DopplerCorrectionAngle             N
  0018,6036  SteeringAngle                      N
  0018,6038  DopplerSampleVolumeXPositionUL     N
  0018,6039  DopplerSampleVolumeXPosition       N
  0018,603A  DopplerSampleVolumeYPositionUL     N
  0018,603B  DopplerSampleVolumeYPosition       N
  0018,603C  TMLinePositionX0UL                 N
  0018,603D  TMLinePositionX0                   N
  0018,603E  TMLinePositionY0UL                 N
  0018,603F  TMLinePositionY0                   N
  0018,6040  TMLinePositionX1UL                 N
  0018,6041  TMLinePositionX1                   N
  0018,6042  TMLinePositionY1UL                 N
  0018,6043  TMLinePositionY1                   N
  0018,6044  PixelComponentOrganization         N
  0018,6046  PixelComponentMask                 N
  0018,6048  PixelComponentRangeStart           N
  0018,604A  PixelComponentRangeStop            N
  0018,604C  PixelComponentPhysicalUnits        N
  0018,604E  PixelComponentDataType             N
  0018,6050  NumberOfTableBreakPoints           N
  0018,6052  TableOfXBreakPoints                N
  0018,6054  TableOfYBreakPoints                N
  0018,6056  NumberOfTableEntries               N
  0018,6058  TableOfPixelValues                 N
  0018,605A  TableOfParameterValues             N
  0018,6060  RWaveTimeVector                    N
  0018,7000  DetectorConditionsNominalFlag      N
  0018,7001  DetectorTemperature                N
  0018,7004  DetectorType                       N
  0018,7005  DetectorConfiguration              N
  0018,7006  DetectorDescription                N
  0018,7008  DetectorMode                       N
  0018,700A  DetectorID                         N
  0018,700C  DateOfLastDetectorCalibration      N
  0018,700E  TimeOfLastDetectorCalibration      N
  0018,7010  DetectorExposuresSinceCalibration  N
  0018,7011  DetectorExposuresSinceManufactured N
  0018,7012  DetectorTimeSinceLastExposure      N
  0018,7014  DetectorActiveTime                 N
  0018,7016  DetectorActiveOffsetFromExposure   N
  0018,701A  DetectorBinning                    N
  0018,7020  DetectorElementPhysicalSize        N
  0018,7022  DetectorElementSpacing             N
  0018,7024  DetectorActiveShape                N
  0018,7026  DetectorActiveDimensions           N
  0018,7028  DetectorActiveOrigin               N
  0018,702A  DetectorManufacturerName           N
  0018,702B  DetectorManufacturersModelName     N
  0018,7030  FieldOfViewOrigin                  N
  0018,7032  FieldOfViewRotation                N
  0018,7034  FieldOfViewHorizontalFlip          N
  0018,7040  GridAbsorbingMaterial              N
  0018,7041  GridSpacingMaterial                N
  0018,7042  GridThickness                      N
  0018,7044  GridPitch                          N
  0018,7046  GridAspectRatio                    N
  0018,7048  GridPeriod                         N
  0018,704C  GridFocalDistance                  N
  0018,7050  FilterMaterial                     N
  0018,7052  FilterThicknessMinimum             N
  0018,7054  FilterThicknessMaximum             N
  0018,7060  ExposureControlMode                N
  0018,7062  ExposureControlModeDescription     N
  0018,7064  ExposureStatus                     N
  0018,7065  PhototimerSetting                  N
  0018,8150  ExposureTimeInMicroSec             N
  0018,8151  XRayTubeCurrentInMicroAmps         N
  0018,9004  ContentQualification               N
  0018,9005  PulseSequenceName                  N
  0018,9006  MRImagingModifierSequence          N
  0018,9008  EchoPulseSequence                  N
  0018,9009  InversionRecovery                  N
  0018,9010  FlowCompensation                   N
  0018,9011  MultipleSpinEcho                   N
  0018,9012  MultiPlanarExcitation              N
  0018,9014  PhaseContrast                      N
  0018,9015  TimeOfFlightContrast               N
  0018,9016  Spoiling                           N
  0018,9017  SteadyStatePulseSequence           N
  0018,9018  EchoPlanarPulseSequence            N
  0018,9019  TagAngleFirstAxis                  N
  0018,9020  MagnetizationTransfer              N
  0018,9021  T2Preparation                      N
  0018,9022  BloodSignalNulling                 N
  0018,9024  SaturationRecovery                 N
  0018,9025  SpectrallySelectedSuppression      N
  0018,9026  SpectrallySelectedExcitation       N
  0018,9027  SpatialPreSaturation               N
  0018,9028  Tagging                            N
  0018,9029  OversamplingPhase                  N
  0018,9030  TagSpacingFirstDimension           N
  0018,9032  GeometryOfKSpaceTraversal          N
  0018,9033  SegmentedKSpaceTraversal           N
  0018,9034  RectilinearPhaseEncodeReordering   N
  0018,9035  TagThickness                       N
  0018,9036  PartialFourierDirection            N
  0018,9037  CardiacSynchronizationTechnique    N
  0018,9041  ReceiveCoilManufacturerName        N
  0018,9042  MRReceiveCoilSequence              N
  0018,9043  ReceiveCoilType                    N
  0018,9044  QuadratureReceiveCoil              N
  0018,9045  MultiCoilDefinitionSequence        N
  0018,9046  MultiCoilConfiguration             N
  0018,9047  MultiCoilElementName               N
  0018,9048  MultiCoilElementUsed               N
  0018,9049  MRTransmitCoilSequence             N
  0018,9050  TransmitCoilManufacturerName       N
  0018,9051  TransmitCoilType                   N
  0018,9052  SpectralWidth                      N
  0018,9053  ChemicalShiftReference             N
  0018,9054  VolumeLocalizationTechnique        N
  0018,9058  MRAcquisitionFrequencyEncodeSteps  N
  0018,9059  Decoupling                         N
  0018,9060  DecoupledNucleus                   N
  0018,9061  DecouplingFrequency                N
  0018,9062  DecouplingMethod                   N
  0018,9063  DecouplingChemicalShiftReference   N
  0018,9064  KSpaceFiltering                    N
  0018,9065  TimeDomainFiltering                N
  0018,9066  NumberOfZeroFills                  N
  0018,9067  BaselineCorrection                 N
  0018,9069  ParallelReductionFactorInPlane     N
  0018,9070  CardiacRRIntervalSpecified         N
  0018,9073  AcquisitionDuration                N
  0018,9074  FrameAcquisitionDatetime           N
  0018,9075  DiffusionDirectionality            N
  0018,9076  DiffusionGradientDirectionSequence N
  0018,9077  ParallelAcquisition                N
  0018,9078  ParallelAcquisitionTechnique       N
  0018,9079  InversionTimes                     N
  0018,9080  MetaboliteMapDescription           N
  0018,9081  PartialFourier                     N
  0018,9082  EffectiveEchoTime                  N
  0018,9083  MetaboliteMapCodeSequence          N
  0018,9084  ChemicalShiftSequence              N
  0018,9085  CardiacSignalSource                N
  0018,9087  DiffusionBValue                    N
  0018,9089  DiffusionGradientOrientation       N
  0018,9090  VelocityEncodingDirection          N
  0018,9091  VelocityEncodingMinimumValue       N
  0018,9093  NumberOfKSpaceTrajectories         N
  0018,9094  CoverageOfKSpace                   N
  0018,9095  SpectroscopyAcquisitionPhaseRows   N
  0018,9098  TransmitterFrequency               N
  0018,9100  ResonantNucleus                    N
  0018,9101  FrequencyCorrection                N
  0018,9103  MRSpectroscopyFOV-GeometrySequence N
  0018,9104  SlabThickness                      N
  0018,9105  SlabOrientation                    N
  0018,9106  MidSlabPosition                    N
  0018,9107  MRSpatialSaturationSequence        N
  0018,9112  MRTimingAndRelatedParametersSeq    N
  0018,9114  MREchoSequence                     N
  0018,9115  MRModifierSequence                 N
  0018,9117  MRDiffusionSequence                N
  0018,9118  CardiacTriggerSequence             N
  0018,9119  MRAveragesSequence                 N
  0018,9125  MRFOV-GeometrySequence             N
  0018,9126  VolumeLocalizationSequence         N
  0018,9127  SpectroscopyAcquisitionDataColumns N
  0018,9147  DiffusionAnisotropyType            N
  0018,9151  FrameReferenceDatetime             N
  0018,9152  MRMetaboliteMapSequence            N
  0018,9155  ParallelReductionFactorOutOfPlane  N
  0018,9159  SpectroscopyOutOfPlanePhaseSteps   N
  0018,9166  BulkMotionStatus                   N
  0018,9168  ParallelReductionFactSecondInPlane N
  0018,9169  CardiacBeatRejectionTechnique      N
  0018,9170  RespiratoryMotionCompTechnique     N
  0018,9171  RespiratorySignalSource            N
  0018,9172  BulkMotionCompensationTechnique    N
  0018,9173  BulkMotionSignalSource             N
  0018,9174  ApplicableSafetyStandardAgency     N
  0018,9175  ApplicableSafetyStandardDescr      N
  0018,9176  OperatingModeSequence              N
  0018,9177  OperatingModeType                  N
  0018,9178  OperatingMode                      N
  0018,9179  SpecificAbsorptionRateDefinition   N
  0018,9180  GradientOutputType                 N
  0018,9181  SpecificAbsorptionRateValue        N
  0018,9182  GradientOutput                     N
  0018,9183  FlowCompensationDirection          N
  0018,9184  TaggingDelay                       N
  0018,9195  ChemicalShiftsMinIntegrateLimitHz  N
  0018,9196  ChemicalShiftsMaxIntegrateLimitHz  N
  0018,9197  MRVelocityEncodingSequence         N
  0018,9198  FirstOrderPhaseCorrection          N
  0018,9199  WaterReferencedPhaseCorrection     N
  0018,9200  MRSpectroscopyAcquisitionType      N
  0018,9214  RespiratoryCyclePosition           N
  0018,9217  VelocityEncodingMaximumValue       N
  0018,9218  TagSpacingSecondDimension          N
  0018,9219  TagAngleSecondAxis                 N
  0018,9220  FrameAcquisitionDuration           N
  0018,9226  MRImageFrameTypeSequence           N
  0018,9227  MRSpectroscopyFrameTypeSequence    N
  0018,9231  MRAcqPhaseEncodingStepsInPlane     N
  0018,9232  MRAcqPhaseEncodingStepsOutOfPlane  N
  0018,9234  SpectroscopyAcqPhaseColumns        N
  0018,9236  CardiacCyclePosition               N
  0018,9239  SpecificAbsorptionRateSequence     N
  0018,9240  RFEchoTrainLength                  N
  0018,9241  GradientEchoTrainLength            N
  0018,9295  ChemicalShiftsMinIntegrateLimitPPM N
  0018,9296  ChemicalShiftsMaxIntegrateLimitPPM N
  0018,9301  CTAcquisitionTypeSequence          N
  0018,9302  AcquisitionType                    N
  0018,9303  TubeAngle                          N
  0018,9304  CTAcquisitionDetailsSequence       N
  0018,9305  RevolutionTime                     N
  0018,9306  SingleCollimationWidth             N
  0018,9307  TotalCollimationWidth              N
  0018,9308  CTTableDynamicsSequence            N
  0018,9309  TableSpeed                         N
  0018,9310  TableFeedPerRotation               N
  0018,9311  SpiralPitchFactor                  N
  0018,9312  CTGeometrySequence                 N
  0018,9313  DataCollectionCenterPatient        N
  0018,9314  CTReconstructionSequence           N
  0018,9315  ReconstructionAlgorithm            N
  0018,9316  ConvolutionKernelGroup             N
  0018,9317  ReconstructionFieldOfView          N
  0018,9318  ReconstructionTargetCenterPatient  N
  0018,9319  ReconstructionAngle                N
  0018,9320  ImageFilter                        N
  0018,9321  CTExposureSequence                 N
  0018,9322  ReconstructionPixelSpacing         N
  0018,9323  ExposureModulationType             N
  0018,9324  EstimatedDoseSaving                N
  0018,9325  CTXRayDetailsSequence              N
  0018,9326  CTPositionSequence                 N
  0018,9327  TablePosition                      N
  0018,9328  ExposureTimeInMilliSec             N
  0018,9329  CTImageFrameTypeSequence           N
  0018,9330  XRayTubeCurrentInMilliAmps         N
  0018,9332  ExposureInMilliAmpSec              N
  0018,9333  ConstantVolumeFlag                 N
  0018,9334  FluoroscopyFlag                    N
  0018,9335  SourceToDataCollectionCenterDist   N
  0018,9337  Contrast-BolusAgentNumber          N
  0018,9338  Contrast-BolusIngredientCodeSeq    N
  0018,9340  ContrastAdministrationProfileSeq   N
  0018,9341  Contrast-BolusUsageSequence        N
  0018,9342  Contrast-BolusAgentAdministered    N
  0018,9343  Contrast-BolusAgentDetected        N
  0018,9344  Contrast-BolusAgentPhase           N
  0018,9345  CTDIvol                            N
  0018,A001  ContributingEquipmentSequence      N
  0018,A002  ContributionDateTime               N
  0018,A003  ContributionDescription            N
  0020,0000  RelationshipGroupLength            N
  0020,000D  StudyInstanceUID                   N
  0020,000E  SeriesInstanceUID                  N
  0020,0010  StudyID                            N
  0020,0011  SeriesNumber                       N
  0020,0012  AcquisitionNumber                  N
  0020,0013  InstanceNumber                     N
  0020,0014  IsotopeNumber                      N
  0020,0015  PhaseNumber                        N
  0020,0016  IntervalNumber                     N
  0020,0017  TimeSlotNumber                     N
  0020,0018  AngleNumber                        N
  0020,0019  ItemNumber                         N
  0020,0020  PatientOrientation                 N
  0020,0022  OverlayNumber                      N
  0020,0024  CurveNumber                        N
  0020,0026  LookupTableNumber                  N
  0020,0030  ImagePosition                      N
  0020,0032  ImagePositionPatient               N
  0020,0035  ImageOrientation                   N
  0020,0037  ImageOrientationPatient            N
  0020,0050  Location                           N
  0020,0052  FrameOfReferenceUID                N
  0020,0060  Laterality                         N
  0020,0062  ImageLaterality                    N
  0020,0070  ImageGeometryType                  N
  0020,0080  MaskingImage                       N
  0020,0100  TemporalPositionIdentifier         N
  0020,0105  NumberOfTemporalPositions          N
  0020,0110  TemporalResolution                 N
  0020,0200  SynchronizationFrameOfReferenceUID N
  0020,1000  SeriesInStudy                      N
  0020,1001  AcquisitionsInSeries               N
  0020,1002  ImagesInAcquisition                N
  0020,1004  AcquisitionsInStudy                N
  0020,1020  Reference                          N
  0020,1040  PositionReferenceIndicator         N
  0020,1041  SliceLocation                      N
  0020,1070  OtherStudyNumbers                  N
  0020,1200  NumberOfPatientRelatedStudies      N
  0020,1202  NumberOfPatientRelatedSeries       N
  0020,1204  NumberOfPatientRelatedInstances    N
  0020,1206  NumberOfStudyRelatedSeries         N
  0020,1208  NumberOfStudyRelatedInstances      N
  0020,1209  NumberOfSeriesRelatedInstances     N
  0020,31xx  SourceImageIDs                     N
  0020,3401  ModifyingDeviceID                  N
  0020,3402  ModifiedImageID                    N
  0020,3403  ModifiedImageDate                  N
  0020,3404  ModifyingDeviceManufacturer        N
  0020,3405  ModifiedImageTime                  N
  0020,3406  ModifiedImageDescription           N
  0020,4000  ImageComments                      N
  0020,5000  OriginalImageIdentification        N
  0020,5002  OriginalImageIdentNomenclature     N
  0020,9056  StackID                            N
  0020,9057  InStackPositionNumber              N
  0020,9071  FrameAnatomySequence               N
  0020,9072  FrameLaterality                    N
  0020,9111  FrameContentSequence               N
  0020,9113  PlanePositionSequence              N
  0020,9116  PlaneOrientationSequence           N
  0020,9128  TemporalPositionIndex              N
  0020,9153  TriggerDelayTime                   N
  0020,9156  FrameAcquisitionNumber             N
  0020,9157  DimensionIndexValues               N
  0020,9158  FrameComments                      N
  0020,9161  ConcatenationUID                   N
  0020,9162  InconcatenationNumber              N
  0020,9163  InconcatenationTotalNumber         N
  0020,9164  DimensionOrganizationUID           N
  0020,9165  DimensionIndexPointer              N
  0020,9167  FunctionalGroupPointer             N
  0020,9213  DimensionIndexPrivateCreator       N
  0020,9221  DimensionOrganizationSequence      N
  0020,9222  DimensionIndexSequence             N
  0020,9228  ConcatenationFrameOffsetNumber     N
  0020,9238  FunctionalGroupPrivateCreator      N
  0022,0001  LightPathFilterPassThroughWavelen  N
  0022,0002  LightPathFilterPassBand            N
  0022,0003  ImagePathFilterPassThroughWavelen  N
  0022,0004  ImagePathFilterPassBand            N
  0022,0005  PatientEyeMovementCommanded        N
  0022,0006  PatientEyeMovementCommandCodeSeq   N
  0022,0007  SphericalLensPower                 N
  0022,0008  CylinderLensPower                  N
  0022,0009  CylinderAxis                       N
  0022,000A  EmmetropicMagnification            N
  0022,000B  IntraOcularPressure                N
  0022,000C  HorizontalFieldOfView              N
  0022,000D  PupilDilated                       N
  0022,000E  DegreeOfDilation                   N
  0022,0010  StereoBaselineAngle                N
  0022,0011  StereoBaselineDisplacement         N
  0022,0012  StereoHorizontalPixelOffset        N
  0022,0013  StereoVerticalPixelOffset          N
  0022,0014  StereoRotation                     N
  0022,0015  AcquisitionDeviceTypeCodeSequence  N
  0022,0016  IlluminationTypeCodeSequence       N
  0022,0017  LightPathFilterTypeStackCodeSeq    N
  0022,0018  ImagePathFilterTypeStackCodeSeq    N
  0022,0019  LensesCodeSequence                 N
  0022,001A  ChannelDescriptionCodeSequence     N
  0022,001B  RefractiveStateSequence            N
  0022,001C  MydriaticAgentCodeSequence         N
  0022,001D  RelativeImagePositionCodeSequence  N
  0022,0020  StereoPairsSequence                N
  0022,0021  LeftImageSequence                  N
  0022,0022  RightImageSequence                 N
  0028,0000  ImagePresentationGroupLength       N
  0028,0002  SamplesPerPixel                    N
  0028,0003  SamplesPerPixelUsed                N
  0028,0004  PhotometricInterpretation          N
  0028,0005  ImageDimensions                    N
  0028,0006  PlanarConfiguration                N
  0028,0008  NumberOfFrames                     N
  0028,0009  FrameIncrementPointer              N
  0028,000A  FrameDimensionPointer              N
  0028,0010  Rows                               N
  0028,0011  Columns                            N
  0028,0012  Planes                             N
  0028,0014  UltrasoundColorDataPresent         N
  0028,0030  PixelSpacing                       N
  0028,0031  ZoomFactor                         N
  0028,0032  ZoomCenter                         N
  0028,0034  PixelAspectRatio                   N
  0028,0040  ImageFormat                        N
  0028,0050  ManipulatedImage                   N
  0028,0051  CorrectedImage                     N
  0028,0060  CompressionCode                    N
  0028,0100  BitsAllocated                      N
  0028,0101  BitsStored                         N
  0028,0102  HighBit                            N
  0028,0103  PixelRepresentation                N
  0028,0104  SmallestValidPixelValue            N
  0028,0105  LargestValidPixelValue             N
  0028,0106  SmallestImagePixelValue            N
  0028,0107  LargestImagePixelValue             N
  0028,0108  SmallestPixelValueInSeries         N
  0028,0109  LargestPixelValueInSeries          N
  0028,0110  SmallestImagePixelValueInPlane     N
  0028,0111  LargestImagePixelValueInPlane      N
  0028,0120  PixelPaddingValue                  N
  0028,0200  ImageLocation                      N
  0028,0300  QualityControlImage                N
  0028,0301  BurnedInAnnotation                 N
  0028,1040  PixelIntensityRelationship         N
  0028,1041  PixelIntensityRelationshipSign     N
  0028,1050  WindowCenter                       N
  0028,1051  WindowWidth                        N
  0028,1052  RescaleIntercept                   N
  0028,1053  RescaleSlope                       N
  0028,1054  RescaleType                        N
  0028,1055  WindowCenterAndWidthExplanation    N
  0028,1080  GrayScale                          N
  0028,1090  RecommendedViewingMode             N
  0028,1100  GrayLookupTableDescriptor          N
  0028,1101  RedPaletteColorTableDescriptor     N
  0028,1102  GreenPaletteColorTableDescriptor   N
  0028,1103  BluePaletteColorTableDescriptor    N
  0028,1199  PaletteColorTableUID               N
  0028,1200  GrayLookupTableData                N
  0028,1201  RedPaletteColorTableData           N
  0028,1202  GreenPaletteColorTableData         N
  0028,1203  BluePaletteColorTableData          N
  0028,1221  SegmentedRedColorTableData         N
  0028,1222  SegmentedGreenColorTableData       N
  0028,1223  SegmentedBlueColorTableData        N
  0028,1300  ImplantPresent                     N
  0028,1350  PartialView                        N
  0028,1351  PartialViewDescription             N
  0028,2110  LossyImageCompression              N
  0028,2112  LossyImageCompressionRatio         N
  0028,2114  LossyImageCompressionMethod        N
  0028,3000  ModalityLUTSequence                N
  0028,3002  LUTDescriptor                      N
  0028,3003  LUTExplanation                     N
  0028,3004  ModalityLUTType                    N
  0028,3006  LUTData                            N
  0028,3010  VOILUTSequence                     N
  0028,3110  SoftcopyVOILUTSequence             N
  0028,4000  ImagePresentationComments          N
  0028,5000  BiPlaneAcquisitionSequence         N
  0028,6010  RepresentativeFrameNumber          N
  0028,6020  FrameNumbersOfInterestFOI          N
  0028,6022  FrameOfInterestDescription         N
  0028,6023  FrameOfInterestType                N
  0028,6030  MaskPointers                       N
  0028,6040  RWavePointer                       N
  0028,6100  MaskSubtractionSequence            N
  0028,6101  MaskOperation                      N
  0028,6102  ApplicableFrameRange               N
  0028,6110  MaskFrameNumbers                   N
  0028,6112  ContrastFrameAveraging             N
  0028,6114  MaskSubPixelShift                  N
  0028,6120  TIDOffset                          N
  0028,6190  MaskOperationExplanation           N
  0028,9001  DataPointRows                      N
  0028,9002  DataPointColumns                   N
  0028,9003  SignalDomainColumns                N
  0028,9099  LargestMonochromePixelValue        N
  0028,9108  DataRepresentation                 N
  0028,9110  PixelMeasuresSequence              N
  0028,9132  FrameVOILUTSequence                N
  0028,9145  PixelValueTransformationSequence   N
  0028,9235  SignalDomainRows                   N
  0032,0000  StudyGroupLength                   N
  0032,000A  StudyStatusID                      N
  0032,000C  StudyPriorityID                    N
  0032,0012  StudyIDIssuer                      N
  0032,0032  StudyVerifiedDate                  N
  0032,0033  StudyVerifiedTime                  N
  0032,0034  StudyReadDate                      N
  0032,0035  StudyReadTime                      N
  0032,1000  ScheduledStudyStartDate            N
  0032,1001  ScheduledStudyStartTime            N
  0032,1010  ScheduledStudyStopDate             N
  0032,1011  ScheduledStudyStopTime             N
  0032,1020  ScheduledStudyLocation             N
  0032,1021  ScheduledStudyLocationAETitle      N
  0032,1030  ReasonForStudy                     N
  0032,1031  RequestingPhysicianIDSequence      N
  0032,1032  RequestingPhysician                N
  0032,1033  RequestingService                  N
  0032,1040  StudyArrivalDate                   N
  0032,1041  StudyArrivalTime                   N
  0032,1050  StudyCompletionDate                N
  0032,1051  StudyCompletionTime                N
  0032,1055  StudyComponentStatusID             N
  0032,1060  RequestedProcedureDescription      N
  0032,1064  RequestedProcedureCodeSequence     N
  0032,1070  RequestedContrastAgent             N
  0032,4000  StudyComments                      N
  0038,0004  ReferencedPatientAliasSequence     N
  0038,0008  VisitStatusID                      N
  0038,0010  AdmissionID                        N
  0038,0011  IssuerOfAdmissionID                N
  0038,0016  RouteOfAdmissions                  N
  0038,001A  ScheduledAdmissionDate             N
  0038,001B  ScheduledAdmissionTime             N
  0038,001C  ScheduledDischargeDate             N
  0038,001D  ScheduledDischargeTime             N
  0038,001E  ScheduledPatientInstitResidence    N
  0038,0020  AdmittingDate                      N
  0038,0021  AdmittingTime                      N
  0038,0030  DischargeDate                      N
  0038,0032  DischargeTime                      N
  0038,0040  DischargeDiagnosisDescription      N
  0038,0044  DischargeDiagnosisCodeSequence     N
  0038,0050  SpecialNeeds                       N
  0038,0300  CurrentPatientLocation             N
  0038,0400  PatientsInstitutionResidence       N
  0038,0500  PatientState                       N
  0038,4000  VisitComments                      N
  003A,0004  WaveformOriginality                N
  003A,0005  NumberOfWaveformChannels           N
  003A,0010  NumberOfWaveformSamples            N
  003A,001A  SamplingFrequency                  N
  003A,0020  MultiplexGroupLabel                N
  003A,0200  ChannelDefinitionSequence          N
  003A,0202  WaveformChannelNumber              N
  003A,0203  ChannelLabel                       N
  003A,0205  ChannelStatus                      N
  003A,0208  ChannelSourceSequence              N
  003A,0209  ChannelSourceModifiersSequence     N
  003A,020A  SourceWaveformSequence             N
  003A,020C  ChannelDerivationDescription       N
  003A,0210  ChannelSensitivity                 N
  003A,0211  ChannelSensitivityUnitsSequence    N
  003A,0212  ChannelSensitivityCorrectionFactor N
  003A,0213  ChannelBaseline                    N
  003A,0214  ChannelTimeSkew                    N
  003A,0215  ChannelSampleSkew                  N
  003A,0218  ChannelOffset                      N
  003A,021A  WaveformBitsStored                 N
  003A,0220  FilterLowFrequency                 N
  003A,0221  FilterHighFrequency                N
  003A,0222  NotchFilterFrequency               N
  003A,0223  NotchFilterBandwidth               N
  003A,0300  MultiplexAudioChannelsDescrCodeSeq N
  003A,0301  ChannelIdentificationCode          N
  003A,0302  ChannelMode                        N
  0040,0001  ScheduledStationAETitle            N
  0040,0002  ScheduledProcedureStepStartDate    N
  0040,0003  ScheduledProcedureStepStartTime    N
  0040,0004  ScheduledProcedureStepEndDate      N
  0040,0005  ScheduledProcedureStepEndTime      N
  0040,0006  ScheduledPerformingPhysiciansName  N
  0040,0007  ScheduledProcedureStepDescription  N
  0040,0008  ScheduledProtocolCodeSequence      N
  0040,0009  ScheduledProcedureStepID           N
  0040,000A  StageCodeSequence                  N
  0040,000B  ScheduledPerformingPhysicianIDSeq  N
  0040,0010  ScheduledStationName               N
  0040,0011  ScheduledProcedureStepLocation     N
  0040,0012  PreMedication                      N
  0040,0020  ScheduledProcedureStepStatus       N
  0040,0100  ScheduledProcedureStepSequence     N
  0040,0220  ReferencedNonImageCompositeSOPSeq  N
  0040,0241  PerformedStationAETitle            N
  0040,0242  PerformedStationName               N
  0040,0243  PerformedLocation                  N
  0040,0244  PerformedProcedureStepStartDate    N
  0040,0245  PerformedProcedureStepStartTime    N
  0040,0250  PerformedProcedureStepEndDate      N
  0040,0251  PerformedProcedureStepEndTime      N
  0040,0252  PerformedProcedureStepStatus       N
  0040,0253  PerformedProcedureStepID           N
  0040,0254  PerformedProcedureStepDescription  N
  0040,0255  PerformedProcedureTypeDescription  N
  0040,0260  PerformedProtocolCodeSequence      N
  0040,0270  ScheduledStepAttributesSequence    N
  0040,0275  RequestAttributesSequence          N
  0040,0280  CommentsOnPerformedProcedureStep   N
  0040,0281  ProcStepDiscontinueReasonCodeSeq   N
  0040,0293  QuantitySequence                   N
  0040,0294  Quantity                           N
  0040,0295  MeasuringUnitsSequence             N
  0040,0296  BillingItemSequence                N
  0040,0300  TotalTimeOfFluoroscopy             N
  0040,0301  TotalNumberOfExposures             N
  0040,0302  EntranceDose                       N
  0040,0303  ExposedArea                        N
  0040,0306  DistanceSourceToEntrance           N
  0040,0307  DistanceSourceToSupport            N
  0040,030E  ExposureDoseSequence               N
  0040,0310  CommentsOnRadiationDose            N
  0040,0312  XRayOutput                         N
  0040,0314  HalfValueLayer                     N
  0040,0316  OrganDose                          N
  0040,0318  OrganExposed                       N
  0040,0320  BillingProcedureStepSequence       N
  0040,0321  FilmConsumptionSequence            N
  0040,0324  BillingSuppliesAndDevicesSequence  N
  0040,0330  ReferencedProcedureStepSequence    N
  0040,0340  PerformedSeriesSequence            N
  0040,0400  CommentsOnScheduledProcedureStep   N
  0040,0440  ProtocolContextSequence            N
  0040,0441  ContentItemModifierSequence        N
  0040,050A  SpecimenAccessionNumber            N
  0040,0550  SpecimenSequence                   N
  0040,0551  SpecimenIdentifier                 N
  0040,0555  AcquisitionContextSequence         N
  0040,0556  AcquisitionContextDescription      N
  0040,059A  SpecimenTypeCodeSequence           N
  0040,06FA  SlideIdentifier                    N
  0040,071A  ImageCenterPointCoordinatesSeq     N
  0040,072A  XOffsetInSlideCoordinateSystem     N
  0040,073A  YOffsetInSlideCoordinateSystem     N
  0040,074A  ZOffsetInSlideCoordinateSystem     N
  0040,08D8  PixelSpacingSequence               N
  0040,08DA  CoordinateSystemAxisCodeSequence   N
  0040,08EA  MeasurementUnitsCodeSequence       N
  0040,1001  RequestedProcedureID               N
  0040,1002  ReasonForRequestedProcedure        N
  0040,1003  RequestedProcedurePriority         N
  0040,1004  PatientTransportArrangements       N
  0040,1005  RequestedProcedureLocation         N
  0040,1006  PlacerOrderNumber-Procedure        N
  0040,1007  FillerOrderNumber-Procedure        N
  0040,1008  ConfidentialityCode                N
  0040,1009  ReportingPriority                  N
  0040,100A  ReasonForRequestedProcedureCodeSeq N
  0040,1010  NamesOfIntendedRecipientsOfResults N
  0040,1011  IntendedRecipientsOfResultsIDSeq   N
  0040,1101  PersonIdentificationCodeSequence   N
  0040,1102  PersonsAddress                     N
  0040,1103  PersonsTelephoneNumbers            N
  0040,1400  RequestedProcedureComments         N
  0040,2001  ReasonForImagingServiceRequest     N
  0040,2004  IssueDateOfImagingServiceRequest   N
  0040,2005  IssueTimeOfImagingServiceRequest   N
  0040,2006  PlacerOrderNum-ImagingServiceReq   N
  0040,2007  FillerOrderNum-ImagingServiceReq   N
  0040,2008  OrderEnteredBy                     N
  0040,2009  OrderEnterersLocation              N
  0040,2010  OrderCallbackPhoneNumber           N
  0040,2016  PlacerOrderNum-ImagingServiceReq   N
  0040,2017  FillerOrderNum-ImagingServiceReq   N
  0040,2400  ImagingServiceRequestComments      N
  0040,3001  ConfidentialityOnPatientDataDescr  N
  0040,4001  GenPurposeScheduledProcStepStatus  N
  0040,4002  GenPurposePerformedProcStepStatus  N
  0040,4003  GenPurposeSchedProcStepPriority    N
  0040,4004  SchedProcessingApplicationsCodeSeq N
  0040,4005  SchedProcedureStepStartDateAndTime N
  0040,4006  MultipleCopiesFlag                 N
  0040,4007  PerformedProcessingAppsCodeSeq     N
  0040,4009  HumanPerformerCodeSequence         N
  0040,4010  SchedProcStepModificationDateTime  N
  0040,4011  ExpectedCompletionDateAndTime      N
  0040,4015  ResultingGenPurposePerfProcStepSeq N
  0040,4016  RefGenPurposeSchedProcStepSeq      N
  0040,4018  ScheduledWorkitemCodeSequence      N
  0040,4019  PerformedWorkitemCodeSequence      N
  0040,4020  InputAvailabilityFlag              N
  0040,4021  InputInformationSequence           N
  0040,4022  RelevantInformationSequence        N
  0040,4023  RefGenPurSchedProcStepTransUID     N
  0040,4025  ScheduledStationNameCodeSequence   N
  0040,4026  ScheduledStationClassCodeSequence  N
  0040,4027  SchedStationGeographicLocCodeSeq   N
  0040,4028  PerformedStationNameCodeSequence   N
  0040,4029  PerformedStationClassCodeSequence  N
  0040,4030  PerformedStationGeogLocCodeSeq     N
  0040,4031  RequestedSubsequentWorkItemCodeSeq N
  0040,4032  NonDICOMOutputCodeSequence         N
  0040,4033  OutputInformationSequence          N
  0040,4034  ScheduledHumanPerformersSequence   N
  0040,4035  ActualHumanPerformersSequence      N
  0040,4036  HumanPerformersOrganization        N
  0040,4037  HumanPerformersName                N
  0040,8302  EntranceDoseInMilliGy              N
  0040,9096  RealWorldValueMappingSequence      N
  0040,9210  LUTLabel                           N
  0040,9211  RealWorldValueLastValueMapped      N
  0040,9212  RealWorldValueLUTData              N
  0040,9216  RealWorldValueFirstValueMapped     N
  0040,9224  RealWorldValueIntercept            N
  0040,9225  RealWorldValueSlope                N
  0040,A010  RelationshipType                   N
  0040,A027  VerifyingOrganization              N
  0040,A030  VerificationDateTime               N
  0040,A032  ObservationDateTime                N
  0040,A040  ValueType                          N
  0040,A043  ConceptNameCodeSequence            N
  0040,A050  ContinuityOfContent                N
  0040,A073  VerifyingObserverSequence          N
  0040,A075  VerifyingObserverName              N
  0040,A088  VerifyingObserverIdentCodeSequence N
  0040,A0B0  ReferencedWaveformChannels         N
  0040,A120  DateTime                           N
  0040,A121  Date                               N
  0040,A122  Time                               N
  0040,A123  PersonName                         N
  0040,A124  UID                                N
  0040,A130  TemporalRangeType                  N
  0040,A132  ReferencedSamplePositions          N
  0040,A136  ReferencedFrameNumbers             N
  0040,A138  ReferencedTimeOffsets              N
  0040,A13A  ReferencedDatetime                 N
  0040,A160  TextValue                          N
  0040,A168  ConceptCodeSequence                N
  0040,A170  PurposeOfReferenceCodeSequence     N
  0040,A180  AnnotationGroupNumber              N
  0040,A195  ModifierCodeSequence               N
  0040,A300  MeasuredValueSequence              N
  0040,A301  NumericValueQualifierCodeSequence  N
  0040,A30A  NumericValue                       N
  0040,A360  PredecessorDocumentsSequence       N
  0040,A370  ReferencedRequestSequence          N
  0040,A372  PerformedProcedureCodeSequence     N
  0040,A375  CurrentRequestedProcEvidenceSeq    N
  0040,A385  PertinentOtherEvidenceSequence     N
  0040,A491  CompletionFlag                     N
  0040,A492  CompletionFlagDescription          N
  0040,A493  VerificationFlag                   N
  0040,A504  ContentTemplateSequence            N
  0040,A525  IdenticalDocumentsSequence         N
  0040,A730  ContentSequence                    N
  0040,B020  AnnotationSequence                 N
  0040,DB00  TemplateIdentifier                 N
  0040,DB06  TemplateVersion                    N
  0040,DB07  TemplateLocalVersion               N
  0040,DB0B  TemplateExtensionFlag              N
  0040,DB0C  TemplateExtensionOrganizationUID   N
  0040,DB0D  TemplateExtensionCreatorUID        N
  0040,DB73  ReferencedContentItemIdentifier    N
  0050,0004  CalibrationImage                   N
  0050,0010  DeviceSequence                     N
  0050,0014  DeviceLength                       N
  0050,0016  DeviceDiameter                     N
  0050,0017  DeviceDiameterUnits                N
  0050,0018  DeviceVolume                       N
  0050,0019  InterMarkerDistance                N
  0050,0020  DeviceDescription                  N
  0054,0010  EnergyWindowVector                 N
  0054,0011  NumberOfEnergyWindows              N
  0054,0012  EnergyWindowInformationSequence    N
  0054,0013  EnergyWindowRangeSequence          N
  0054,0014  EnergyWindowLowerLimit             N
  0054,0015  EnergyWindowUpperLimit             N
  0054,0016  RadiopharmaceuticalInformationSeq  N
  0054,0017  ResidualSyringeCounts              N
  0054,0018  EnergyWindowName                   N
  0054,0020  DetectorVector                     N
  0054,0021  NumberOfDetectors                  N
  0054,0022  DetectorInformationSequence        N
  0054,0030  PhaseVector                        N
  0054,0031  NumberOfPhases                     N
  0054,0032  PhaseInformationSequence           N
  0054,0033  NumberOfFramesInPhase              N
  0054,0036  PhaseDelay                         N
  0054,0038  PauseBetweenFrames                 N
  0054,0039  PhaseDescription                   N
  0054,0050  RotationVector                     N
  0054,0051  NumberOfRotations                  N
  0054,0052  RotationInformationSequence        N
  0054,0053  NumberOfFramesInRotation           N
  0054,0060  RRIntervalVector                   N
  0054,0061  NumberOfRRIntervals                N
  0054,0062  GatedInformationSequence           N
  0054,0063  DataInformationSequence            N
  0054,0070  TimeSlotVector                     N
  0054,0071  NumberOfTimeSlots                  N
  0054,0072  TimeSlotInformationSequence        N
  0054,0073  TimeSlotTime                       N
  0054,0080  SliceVector                        N
  0054,0081  NumberOfSlices                     N
  0054,0090  AngularViewVector                  N
  0054,0100  TimeSliceVector                    N
  0054,0101  NumberOfTimeSlices                 N
  0054,0200  StartAngle                         N
  0054,0202  TypeOfDetectorMotion               N
  0054,0210  TriggerVector                      N
  0054,0211  NumberOfTriggersInPhase            N
  0054,0220  ViewCodeSequence                   N
  0054,0222  ViewModifierCodeSequence           N
  0054,0300  RadionuclideCodeSequence           N
  0054,0302  AdministrationRouteCodeSequence    N
  0054,0304  RadiopharmaceuticalCodeSequence    N
  0054,0306  CalibrationDataSequence            N
  0054,0308  EnergyWindowNumber                 N
  0054,0400  ImageID                            N
  0054,0410  PatientOrientationCodeSequence     N
  0054,0412  PatientOrientationModifierCodeSeq  N
  0054,0414  PatientGantryRelationshipCodeSeq   N
  0054,0500  SliceProgressionDirection          N
  0054,1000  SeriesType                         N
  0054,1001  Units                              N
  0054,1002  CountsSource                       N
  0054,1004  ReprojectionMethod                 N
  0054,1100  RandomsCorrectionMethod            N
  0054,1101  AttenuationCorrectionMethod        N
  0054,1102  DecayCorrection                    N
  0054,1103  ReconstructionMethod               N
  0054,1104  DetectorLinesOfResponseUsed        N
  0054,1105  ScatterCorrectionMethod            N
  0054,1200  AxialAcceptance                    N
  0054,1201  AxialMash                          N
  0054,1202  TransverseMash                     N
  0054,1203  DetectorElementSize                N
  0054,1210  CoincidenceWindowWidth             N
  0054,1220  SecondaryCountsType                N
  0054,1300  FrameReferenceTime                 N
  0054,1310  PrimaryCountsAccumulated           N
  0054,1311  SecondaryCountsAccumulated         N
  0054,1320  SliceSensitivityFactor             N
  0054,1321  DecayFactor                        N
  0054,1322  DoseCalibrationFactor              N
  0054,1323  ScatterFractionFactor              N
  0054,1324  DeadTimeFactor                     N
  0054,1330  ImageIndex                         N
  0054,1400  CountsIncluded                     N
  0054,1401  DeadTimeCorrectionFlag             N
  0060,3000  HistogramSequence                  N
  0060,3002  HistogramNumberOfBins              N
  0060,3004  HistogramFirstBinValue             N
  0060,3006  HistogramLastBinValue              N
  0060,3008  HistogramBinWidth                  N
  0060,3010  HistogramExplanation               N
  0060,3020  HistogramData                      N
  0070,0001  GraphicAnnotationSequence          N
  0070,0002  GraphicLayer                       N
  0070,0003  BoundingBoxAnnotationUnits         N
  0070,0004  AnchorPointAnnotationUnits         N
  0070,0005  GraphicAnnotationUnits             N
  0070,0006  UnformattedTextValue               N
  0070,0008  TextObjectSequence                 N
  0070,0009  GraphicObjectSequence              N
  0070,0010  BoundingBoxTopLeftHandCorner       N
  0070,0011  BoundingBoxBottomRightHandCorner   N
  0070,0012  BoundingBoxTextHorizJustification  N
  0070,0014  AnchorPoint                        N
  0070,0015  AnchorPointVisibility              N
  0070,0020  GraphicDimensions                  N
  0070,0021  NumberOfGraphicPoints              N
  0070,0022  GraphicData                        N
  0070,0023  GraphicType                        N
  0070,0024  GraphicFilled                      N
  0070,0041  ImageHorizontalFlip                N
  0070,0042  ImageRotation                      N
  0070,0052  DisplayedAreaTopLeftHandCorner     N
  0070,0053  DisplayedAreaBottomRightHandCorner N
  0070,005A  DisplayedAreaSelectionSequence     N
  0070,0060  GraphicLayerSequence               N
  0070,0062  GraphicLayerOrder                  N
  0070,0066  GraphicLayerRecDisplayGraysclValue N
  0070,0067  GraphicLayerRecDisplayRGBValue     N
  0070,0068  GraphicLayerDescription            N
  0070,0080  ContentLabel                       N
  0070,0081  ContentDescription                 N
  0070,0082  PresentationCreationDate           N
  0070,0083  PresentationCreationTime           N
  0070,0084  ContentCreatorsName                N
  0070,0100  PresentationSizeMode               N
  0070,0101  PresentationPixelSpacing           N
  0070,0102  PresentationPixelAspectRatio       N
  0070,0103  PresentationPixelMagRatio          N
  0070,0306  ShapeType                          N
  0070,0308  RegistrationSequence               N
  0070,0309  MatrixRegistrationSequence         N
  0070,030A  MatrixSequence                     N
  0070,030C  FrameOfRefTransformationMatrixType N
  0070,030D  RegistrationTypeCodeSequence       N
  0070,030F  FiducialDescription                N
  0070,0310  FiducialIdentifier                 N
  0070,0311  FiducialIdentifierCodeSequence     N
  0070,0312  ContourUncertaintyRadius           N
  0070,0314  UsedFiducialsSequence              N
  0070,0318  GraphicCoordinatesDataSequence     N
  0070,031A  FiducialUID                        N
  0070,031C  FiducialSetSequence                N
  0070,031E  FiducialSequence                   N
  0088,0130  StorageMediaFileSetID              N
  0088,0140  StorageMediaFileSetUID             N
  0088,0200  IconImageSequence                  N
  0088,0904  TopicTitle                         N
  0088,0906  TopicSubject                       N
  0088,0910  TopicAuthor                        N
  0088,0912  TopicKeyWords                      N
  0100,0410  SOPInstanceStatus                  N
  0100,0420  SOPAuthorizationDateAndTime        N
  0100,0424  SOPAuthorizationComment            N
  0100,0426  AuthorizationEquipmentCertNumber   N
  0400,0005  MACIDNumber                        N
  0400,0010  MACCalculationTransferSyntaxUID    N
  0400,0015  MACAlgorithm                       N
  0400,0020  DataElementsSigned                 N
  0400,0100  DigitalSignatureUID                N
  0400,0105  DigitalSignatureDateTime           N
  0400,0110  CertificateType                    N
  0400,0115  CertificateOfSigner                N
  0400,0120  Signature                          N
  0400,0305  CertifiedTimestampType             N
  0400,0310  CertifiedTimestamp                 N
  0400,0500  EncryptedAttributesSequence        N
  0400,0510  EncryptedContentTransferSyntaxUID  N
  0400,0520  EncryptedContent                   N
  0400,0550  ModifiedAttributesSequence         N
  2000,0010  NumberOfCopies                     N
  2000,001E  PrinterConfigurationSequence       N
  2000,0020  PrintPriority                      N
  2000,0030  MediumType                         N
  2000,0040  FilmDestination                    N
  2000,0050  FilmSessionLabel                   N
  2000,0060  MemoryAllocation                   N
  2000,0061  MaximumMemoryAllocation            N
  2000,0062  ColorImagePrintingFlag             N
  2000,0063  CollationFlag                      N
  2000,0065  AnnotationFlag                     N
  2000,0067  ImageOverlayFlag                   N
  2000,0069  PresentationLUTFlag                N
  2000,006A  ImageBoxPresentationLUTFlag        N
  2000,00A0  MemoryBitDepth                     N
  2000,00A1  PrintingBitDepth                   N
  2000,00A2  MediaInstalledSequence             N
  2000,00A4  OtherMediaAvailableSequence        N
  2000,00A8  SupportedImageDisplayFormatSeq     N
  2000,0500  ReferencedFilmBoxSequence          N
  2000,0510  ReferencedStoredPrintSequence      N
  2010,0010  ImageDisplayFormat                 N
  2010,0030  AnnotationDisplayFormatID          N
  2010,0040  FilmOrientation                    N
  2010,0050  FilmSizeID                         N
  2010,0052  PrinterResolutionID                N
  2010,0054  DefaultPrinterResolutionID         N
  2010,0060  MagnificationType                  N
  2010,0080  SmoothingType                      N
  2010,00A6  DefaultMagnificationType           N
  2010,00A7  OtherMagnificationTypesAvailable   N
  2010,00A8  DefaultSmoothingType               N
  2010,00A9  OtherSmoothingTypesAvailable       N
  2010,0100  BorderDensity                      N
  2010,0110  EmptyImageDensity                  N
  2010,0120  MinDensity                         N
  2010,0130  MaxDensity                         N
  2010,0140  Trim                               N
  2010,0150  ConfigurationInformation           N
  2010,0152  ConfigurationInformationDescr      N
  2010,0154  MaximumCollatedFilms               N
  2010,015E  Illumination                       N
  2010,0160  ReflectedAmbientLight              N
  2010,0376  PrinterPixelSpacing                N
  2010,0500  ReferencedFilmSessionSequence      N
  2010,0510  ReferencedImageBoxSequence         N
  2010,0520  ReferencedBasicAnnotationBoxSeq    N
  2020,0010  ImagePosition                      N
  2020,0020  Polarity                           N
  2020,0030  RequestedImageSize                 N
  2020,0040  RequestedDecimate-CropBehavior     N
  2020,0050  RequestedResolutionID              N
  2020,00A0  RequestedImageSizeFlag             N
  2020,00A2  Decimate-CropResult                N
  2020,0110  BasicGrayscaleImageSequence        N
  2020,0111  BasicColorImageSequence            N
  2020,0130  ReferencedImageOverlayBoxSequence  N
  2020,0140  ReferencedVOILUTBoxSequence        N
  2030,0010  AnnotationPosition                 N
  2030,0020  TextString                         N
  2040,0010  ReferencedOverlayPlaneSequence     N
  2040,0011  ReferencedOverlayPlaneGroups       N
  2040,0020  OverlayPixelDataSequence           N
  2040,0060  OverlayMagnificationType           N
  2040,0070  OverlaySmoothingType               N
  2040,0072  OverlayOrImageMagnification        N
  2040,0074  MagnifyToNumberOfColumns           N
  2040,0080  OverlayForegroundDensity           N
  2040,0082  OverlayBackgroundDensity           N
  2040,0090  OverlayMode                        N
  2040,0100  ThresholdDensity                   N
  2040,0500  ReferencedImageBoxSequence         N
  2050,0010  PresentationLUTSequence            N
  2050,0020  PresentationLUTShape               N
  2050,0500  ReferencedPresentationLUTSequence  N
  2100,0010  PrintJobID                         N
  2100,0020  ExecutionStatus                    N
  2100,0030  ExecutionStatusInfo                N
  2100,0040  CreationDate                       N
  2100,0050  CreationTime                       N
  2100,0070  Originator                         N
  2100,0140  Destination                        N
  2100,0160  OwnerID                            N
  2100,0170  NumberOfFilms                      N
  2100,0500  ReferencedPrintJobSequence         N
  2110,0010  PrinterStatus                      N
  2110,0020  PrinterStatusInfo                  N
  2110,0030  PrinterName                        N
  2110,0099  PrintQueueID                       N
  2120,0010  QueueStatus                        N
  2120,0050  PrintJobDescriptionSequence        N
  2120,0070  ReferencedPrintJobSequence         N
  2130,0010  PrintManagementCapabilitiesSeq     N
  2130,0015  PrinterCharacteristicsSequence     N
  2130,0030  FilmBoxContentSequence             N
  2130,0040  ImageBoxContentSequence            N
  2130,0050  AnnotationContentSequence          N
  2130,0060  ImageOverlayBoxContentSequence     N
  2130,0080  PresentationLUTContentSequence     N
  2130,00A0  ProposedStudySequence              N
  2130,00C0  OriginalImageSequence              N
  2200,0001  LabelFromInfoExtractedFromInstance N
  2200,0002  LabelText                          N
  2200,0003  LabelStyleSelection                N
  2200,0004  MediaDisposition                   N
  2200,0005  BarcodeValue                       N
  2200,0006  BarcodeSymbology                   N
  2200,0007  AllowMediaSplitting                N
  2200,0008  IncludeNonDICOMObjects             N
  2200,0009  IncludeDisplayApplication          N
  2200,000A  SaveCompInstancesAfterMediaCreate  N
  2200,000B  TotalNumberMediaPiecesCreated      N
  2200,000C  RequestedMediaApplicationProfile   N
  2200,000D  ReferencedStorageMediaSequence     N
  2200,000E  FailureAttributes                  N
  2200,000F  AllowLossyCompression              N
  2200,0020  RequestPriority                    N
  3002,0002  RTImageLabel                       N
  3002,0003  RTImageName                        N
  3002,0004  RTImageDescription                 N
  3002,000A  ReportedValuesOrigin               N
  3002,000C  RTImagePlane                       N
  3002,000D  XRayImageReceptorTranslation       N
  3002,000E  XRayImageReceptorAngle             N
  3002,0010  RTImageOrientation                 N
  3002,0011  ImagePlanePixelSpacing             N
  3002,0012  RTImagePosition                    N
  3002,0020  RadiationMachineName               N
  3002,0022  RadiationMachineSAD                N
  3002,0024  RadiationMachineSSD                N
  3002,0026  RTImageSID                         N
  3002,0028  SourceToReferenceObjectDistance    N
  3002,0029  FractionNumber                     N
  3002,0030  ExposureSequence                   N
  3002,0032  MetersetExposure                   N
  3002,0034  DiaphragmPosition                  N
  3002,0040  FluenceMapSequence                 N
  3002,0041  FluenceDataSource                  N
  3002,0042  FluenceDataScale                   N
  3004,0001  DVHType                            N
  3004,0002  DoseUnits                          N
  3004,0004  DoseType                           N
  3004,0006  DoseComment                        N
  3004,0008  NormalizationPoint                 N
  3004,000A  DoseSummationType                  N
  3004,000C  GridFrameOffsetVector              N
  3004,000E  DoseGridScaling                    N
  3004,0010  RTDoseROISequence                  N
  3004,0012  DoseValue                          N
  3004,0014  TissueHeterogeneityCorrection      N
  3004,0040  DVHNormalizationPoint              N
  3004,0042  DVHNormalizationDoseValue          N
  3004,0050  DVHSequence                        N
  3004,0052  DVHDoseScaling                     N
  3004,0054  DVHVolumeUnits                     N
  3004,0056  DVHNumberOfBins                    N
  3004,0058  DVHData                            N
  3004,0060  DVHReferencedROISequence           N
  3004,0062  DVHROIContributionType             N
  3004,0070  DVHMinimumDose                     N
  3004,0072  DVHMaximumDose                     N
  3004,0074  DVHMeanDose                        N
  3006,0002  StructureSetLabel                  N
  3006,0004  StructureSetName                   N
  3006,0006  StructureSetDescription            N
  3006,0008  StructureSetDate                   N
  3006,0009  StructureSetTime                   N
  3006,0010  ReferencedFrameOfReferenceSequence N
  3006,0012  RTReferencedStudySequence          N
  3006,0014  RTReferencedSeriesSequence         N
  3006,0016  ContourImageSequence               N
  3006,0020  StructureSetROISequence            N
  3006,0022  ROINumber                          N
  3006,0024  ReferencedFrameOfReferenceUID      N
  3006,0026  ROIName                            N
  3006,0028  ROIDescription                     N
  3006,002A  ROIDisplayColor                    N
  3006,002C  ROIVolume                          N
  3006,0030  RTRelatedROISequence               N
  3006,0033  RTROIRelationship                  N
  3006,0036  ROIGenerationAlgorithm             N
  3006,0038  ROIGenerationDescription           N
  3006,0039  ROIContourSequence                 N
  3006,0040  ContourSequence                    N
  3006,0042  ContourGeometricType               N
  3006,0044  ContourSlabThickness               N
  3006,0045  ContourOffsetVector                N
  3006,0046  NumberOfContourPoints              N
  3006,0048  ContourNumber                      N
  3006,0049  AttachedContours                   N
  3006,0050  ContourData                        N
  3006,0080  RTROIObservationsSequence          N
  3006,0082  ObservationNumber                  N
  3006,0084  ReferencedROINumber                N
  3006,0085  ROIObservationLabel                N
  3006,0086  RTROIIdentificationCodeSequence    N
  3006,0088  ROIObservationDescription          N
  3006,00A0  RelatedRTROIObservationsSequence   N
  3006,00A4  RTROIInterpretedType               N
  3006,00A6  ROIInterpreter                     N
  3006,00B0  ROIPhysicalPropertiesSequence      N
  3006,00B2  ROIPhysicalProperty                N
  3006,00B4  ROIPhysicalPropertyValue           N
  3006,00C0  FrameOfReferenceRelationshipSeq    N
  3006,00C2  RelatedFrameOfReferenceUID         N
  3006,00C4  FrameOfReferenceTransformType      N
  3006,00C6  FrameOfReferenceTransformMatrix    N
  3006,00C8  FrameOfReferenceTransformComment   N
  3008,0010  MeasuredDoseReferenceSequence      N
  3008,0012  MeasuredDoseDescription            N
  3008,0014  MeasuredDoseType                   N
  3008,0016  MeasuredDoseValue                  N
  3008,0020  TreatmentSessionBeamSequence       N
  3008,0022  CurrentFractionNumber              N
  3008,0024  TreatmentControlPointDate          N
  3008,0025  TreatmentControlPointTime          N
  3008,002A  TreatmentTerminationStatus         N
  3008,002B  TreatmentTerminationCode           N
  3008,002C  TreatmentVerificationStatus        N
  3008,0030  ReferencedTreatmentRecordSequence  N
  3008,0032  SpecifiedPrimaryMeterset           N
  3008,0033  SpecifiedSecondaryMeterset         N
  3008,0036  DeliveredPrimaryMeterset           N
  3008,0037  DeliveredSecondaryMeterset         N
  3008,003A  SpecifiedTreatmentTime             N
  3008,003B  DeliveredTreatmentTime             N
  3008,0040  ControlPointDeliverySequence       N
  3008,0042  SpecifiedMeterset                  N
  3008,0044  DeliveredMeterset                  N
  3008,0048  DoseRateDelivered                  N
  3008,0050  TreatmentSummaryCalcDoseRefSeq     N
  3008,0052  CumulativeDoseToDoseReference      N
  3008,0054  FirstTreatmentDate                 N
  3008,0056  MostRecentTreatmentDate            N
  3008,005A  NumberOfFractionsDelivered         N
  3008,0060  OverrideSequence                   N
  3008,0062  OverrideParameterPointer           N
  3008,0064  MeasuredDoseReferenceNumber        N
  3008,0066  OverrideReason                     N
  3008,0070  CalculatedDoseReferenceSequence    N
  3008,0072  CalculatedDoseReferenceNumber      N
  3008,0074  CalculatedDoseReferenceDescription N
  3008,0076  CalculatedDoseReferenceDoseValue   N
  3008,0078  StartMeterset                      N
  3008,007A  EndMeterset                        N
  3008,0080  ReferencedMeasuredDoseReferenceSeq N
  3008,0082  ReferencedMeasuredDoseReferenceNum N
  3008,0090  ReferencedCalculatedDoseRefSeq     N
  3008,0092  ReferencedCalculatedDoseRefNumber  N
  3008,00A0  BeamLimitingDeviceLeafPairsSeq     N
  3008,00B0  RecordedWedgeSequence              N
  3008,00C0  RecordedCompensatorSequence        N
  3008,00D0  RecordedBlockSequence              N
  3008,00E0  TreatmentSummaryMeasuredDoseRefSeq N
  3008,0100  RecordedSourceSequence             N
  3008,0105  SourceSerialNumber                 N
  3008,0110  TreatmentSessionAppSetupSeq        N
  3008,0116  ApplicationSetupCheck              N
  3008,0120  RecordedBrachyAccessoryDeviceSeq   N
  3008,0122  ReferencedBrachyAccessoryDeviceNum N
  3008,0130  RecordedChannelSequence            N
  3008,0132  SpecifiedChannelTotalTime          N
  3008,0134  DeliveredChannelTotalTime          N
  3008,0136  SpecifiedNumberOfPulses            N
  3008,0138  DeliveredNumberOfPulses            N
  3008,013A  SpecifiedPulseRepetitionInterval   N
  3008,013C  DeliveredPulseRepetitionInterval   N
  3008,0140  RecordedSourceApplicatorSequence   N
  3008,0142  ReferencedSourceApplicatorNumber   N
  3008,0150  RecordedChannelShieldSequence      N
  3008,0152  ReferencedChannelShieldNumber      N
  3008,0160  BrachyControlPointDeliveredSeq     N
  3008,0162  SafePositionExitDate               N
  3008,0164  SafePositionExitTime               N
  3008,0166  SafePositionReturnDate             N
  3008,0168  SafePositionReturnTime             N
  3008,0200  CurrentTreatmentStatus             N
  3008,0202  TreatmentStatusComment             N
  3008,0220  FractionGroupSummarySequence       N
  3008,0223  ReferencedFractionNumber           N
  3008,0224  FractionGroupType                  N
  3008,0230  BeamStopperPosition                N
  3008,0240  FractionStatusSummarySequence      N
  3008,0250  TreatmentDate                      N
  3008,0251  TreatmentTime                      N
  300A,0002  RTPlanLabel                        N
  300A,0003  RTPlanName                         N
  300A,0004  RTPlanDescription                  N
  300A,0006  RTPlanDate                         N
  300A,0007  RTPlanTime                         N
  300A,0009  TreatmentProtocols                 N
  300A,000A  TreatmentIntent                    N
  300A,000B  TreatmentSites                     N
  300A,000C  RTPlanGeometry                     N
  300A,000E  PrescriptionDescription            N
  300A,0010  DoseReferenceSequence              N
  300A,0012  DoseReferenceNumber                N
  300A,0013  DoseReferenceUID                   N
  300A,0014  DoseReferenceStructureType         N
  300A,0015  NominalBeamEnergyUnit              N
  300A,0016  DoseReferenceDescription           N
  300A,0018  DoseReferencePointCoordinates      N
  300A,001A  NominalPriorDose                   N
  300A,0020  DoseReferenceType                  N
  300A,0021  ConstraintWeight                   N
  300A,0022  DeliveryWarningDose                N
  300A,0023  DeliveryMaximumDose                N
  300A,0025  TargetMinimumDose                  N
  300A,0026  TargetPrescriptionDose             N
  300A,0027  TargetMaximumDose                  N
  300A,0028  TargetUnderdoseVolumeFraction      N
  300A,002A  OrganAtRiskFullVolumeDose          N
  300A,002B  OrganAtRiskLimitDose               N
  300A,002C  OrganAtRiskMaximumDose             N
  300A,002D  OrganAtRiskOverdoseVolumeFraction  N
  300A,0040  ToleranceTableSequence             N
  300A,0042  ToleranceTableNumber               N
  300A,0043  ToleranceTableLabel                N
  300A,0044  GantryAngleTolerance               N
  300A,0046  BeamLimitingDeviceAngleTolerance   N
  300A,0048  BeamLimitingDeviceToleranceSeq     N
  300A,004A  BeamLimitingDevicePositionTol      N
  300A,004C  PatientSupportAngleTolerance       N
  300A,004E  TableTopEccentricAngleTolerance    N
  300A,0051  TableTopVerticalPositionTolerance  N
  300A,0052  TableTopLongitudinalPositionTol    N
  300A,0053  TableTopLateralPositionTolerance   N
  300A,0055  RTPlanRelationship                 N
  300A,0070  FractionGroupSequence              N
  300A,0071  FractionGroupNumber                N
  300A,0072  FractionGroupDescription           N
  300A,0078  NumberOfFractionsPlanned           N
  300A,0079  NumberFractionPatternDigitsPerDay  N
  300A,007A  RepeatFractionCycleLength          N
  300A,007B  FractionPattern                    N
  300A,0080  NumberOfBeams                      N
  300A,0082  BeamDoseSpecificationPoint         N
  300A,0084  BeamDose                           N
  300A,0086  BeamMeterset                       N
  300A,00A0  NumberOfBrachyApplicationSetups    N
  300A,00A2  BrachyAppSetupDoseSpecPoint        N
  300A,00A4  BrachyApplicationSetupDose         N
  300A,00B0  BeamSequence                       N
  300A,00B2  TreatmentMachineName               N
  300A,00B3  PrimaryDosimeterUnit               N
  300A,00B4  SourceAxisDistance                 N
  300A,00B6  BeamLimitingDeviceSequence         N
  300A,00B8  RTBeamLimitingDeviceType           N
  300A,00BA  SourceToBeamLimitingDeviceDistance N
  300A,00BC  NumberOfLeaf-JawPairs              N
  300A,00BE  LeafPositionBoundaries             N
  300A,00C0  BeamNumber                         N
  300A,00C2  BeamName                           N
  300A,00C3  BeamDescription                    N
  300A,00C4  BeamType                           N
  300A,00C6  RadiationType                      N
  300A,00C7  HighDoseTechniqueType              N
  300A,00C8  ReferenceImageNumber               N
  300A,00CA  PlannedVerificationImageSequence   N
  300A,00CC  ImagingDeviceSpecificAcqParams     N
  300A,00CE  TreatmentDeliveryType              N
  300A,00D0  NumberOfWedges                     N
  300A,00D1  WedgeSequence                      N
  300A,00D2  WedgeNumber                        N
  300A,00D3  WedgeType                          N
  300A,00D4  WedgeID                            N
  300A,00D5  WedgeAngle                         N
  300A,00D6  WedgeFactor                        N
  300A,00D8  WedgeOrientation                   N
  300A,00DA  SourceToWedgeTrayDistance          N
  300A,00E0  NumberOfCompensators               N
  300A,00E1  MaterialID                         N
  300A,00E2  TotalCompensatorTrayFactor         N
  300A,00E3  CompensatorSequence                N
  300A,00E4  CompensatorNumber                  N
  300A,00E5  CompensatorID                      N
  300A,00E6  SourceToCompensatorTrayDistance    N
  300A,00E7  CompensatorRows                    N
  300A,00E8  CompensatorColumns                 N
  300A,00E9  CompensatorPixelSpacing            N
  300A,00EA  CompensatorPosition                N
  300A,00EB  CompensatorTransmissionData        N
  300A,00EC  CompensatorThicknessData           N
  300A,00ED  NumberOfBoli                       N
  300A,00EE  CompensatorType                    N
  300A,00F0  NumberOfBlocks                     N
  300A,00F2  TotalBlockTrayFactor               N
  300A,00F4  BlockSequence                      N
  300A,00F5  BlockTrayID                        N
  300A,00F6  SourceToBlockTrayDistance          N
  300A,00F8  BlockType                          N
  300A,00F9  AccessoryCode                      N
  300A,00FA  BlockDivergence                    N
  300A,00FB  BlockMountingPosition              N
  300A,00FC  BlockNumber                        N
  300A,00FE  BlockName                          N
  300A,0100  BlockThickness                     N
  300A,0102  BlockTransmission                  N
  300A,0104  BlockNumberOfPoints                N
  300A,0106  BlockData                          N
  300A,0107  ApplicatorSequence                 N
  300A,0108  ApplicatorID                       N
  300A,0109  ApplicatorType                     N
  300A,010A  ApplicatorDescription              N
  300A,010C  CumulativeDoseReferenceCoefficient N
  300A,010E  FinalCumulativeMetersetWeight      N
  300A,0110  NumberOfControlPoints              N
  300A,0111  ControlPointSequence               N
  300A,0112  ControlPointIndex                  N
  300A,0114  NominalBeamEnergy                  N
  300A,0115  DoseRateSet                        N
  300A,0116  WedgePositionSequence              N
  300A,0118  WedgePosition                      N
  300A,011A  BeamLimitingDevicePositionSequence N
  300A,011C  Leaf-JawPositions                  N
  300A,011E  GantryAngle                        N
  300A,011F  GantryRotationDirection            N
  300A,0120  BeamLimitingDeviceAngle            N
  300A,0121  BeamLimitingDeviceRotateDirection  N
  300A,0122  PatientSupportAngle                N
  300A,0123  PatientSupportRotationDirection    N
  300A,0124  TableTopEccentricAxisDistance      N
  300A,0125  TableTopEccentricAngle             N
  300A,0126  TableTopEccentricRotateDirection   N
  300A,0128  TableTopVerticalPosition           N
  300A,0129  TableTopLongitudinalPosition       N
  300A,012A  TableTopLateralPosition            N
  300A,012C  IsocenterPosition                  N
  300A,012E  SurfaceEntryPoint                  N
  300A,0130  SourceToSurfaceDistance            N
  300A,0134  CumulativeMetersetWeight           N
  300A,0180  PatientSetupSequence               N
  300A,0182  PatientSetupNumber                 N
  300A,0184  PatientAdditionalPosition          N
  300A,0190  FixationDeviceSequence             N
  300A,0192  FixationDeviceType                 N
  300A,0194  FixationDeviceLabel                N
  300A,0196  FixationDeviceDescription          N
  300A,0198  FixationDevicePosition             N
  300A,01A0  ShieldingDeviceSequence            N
  300A,01A2  ShieldingDeviceType                N
  300A,01A4  ShieldingDeviceLabel               N
  300A,01A6  ShieldingDeviceDescription         N
  300A,01A8  ShieldingDevicePosition            N
  300A,01B0  SetupTechnique                     N
  300A,01B2  SetupTechniqueDescription          N
  300A,01B4  SetupDeviceSequence                N
  300A,01B6  SetupDeviceType                    N
  300A,01B8  SetupDeviceLabel                   N
  300A,01BA  SetupDeviceDescription             N
  300A,01BC  SetupDeviceParameter               N
  300A,01D0  SetupReferenceDescription          N
  300A,01D2  TableTopVerticalSetupDisplacement  N
  300A,01D4  TableTopLongitudinalSetupDisplace  N
  300A,01D6  TableTopLateralSetupDisplacement   N
  300A,0200  BrachyTreatmentTechnique           N
  300A,0202  BrachyTreatmentType                N
  300A,0206  TreatmentMachineSequence           N
  300A,0210  SourceSequence                     N
  300A,0212  SourceNumber                       N
  300A,0214  SourceType                         N
  300A,0216  SourceManufacturer                 N
  300A,0218  ActiveSourceDiameter               N
  300A,021A  ActiveSourceLength                 N
  300A,0222  SourceEncapsulationNomThickness    N
  300A,0224  SourceEncapsulationNomTransmission N
  300A,0226  SourceIsotopeName                  N
  300A,0228  SourceIsotopeHalfLife              N
  300A,022A  ReferenceAirKermaRate              N
  300A,022C  AirKermaRateReferenceDate          N
  300A,022E  AirKermaRateReferenceTime          N
  300A,0230  ApplicationSetupSequence           N
  300A,0232  ApplicationSetupType               N
  300A,0234  ApplicationSetupNumber             N
  300A,0236  ApplicationSetupName               N
  300A,0238  ApplicationSetupManufacturer       N
  300A,0240  TemplateNumber                     N
  300A,0242  TemplateType                       N
  300A,0244  TemplateName                       N
  300A,0250  TotalReferenceAirKerma             N
  300A,0260  BrachyAccessoryDeviceSequence      N
  300A,0262  BrachyAccessoryDeviceNumber        N
  300A,0263  BrachyAccessoryDeviceID            N
  300A,0264  BrachyAccessoryDeviceType          N
  300A,0266  BrachyAccessoryDeviceName          N
  300A,026A  BrachyAccessoryDeviceNomThickness  N
  300A,026C  BrachyAccessoryDevNomTransmission  N
  300A,0280  ChannelSequence                    N
  300A,0282  ChannelNumber                      N
  300A,0284  ChannelLength                      N
  300A,0286  ChannelTotalTime                   N
  300A,0288  SourceMovementType                 N
  300A,028A  NumberOfPulses                     N
  300A,028C  PulseRepetitionInterval            N
  300A,0290  SourceApplicatorNumber             N
  300A,0291  SourceApplicatorID                 N
  300A,0292  SourceApplicatorType               N
  300A,0294  SourceApplicatorName               N
  300A,0296  SourceApplicatorLength             N
  300A,0298  SourceApplicatorManufacturer       N
  300A,029C  SourceApplicatorWallNomThickness   N
  300A,029E  SourceApplicatorWallNomTrans       N
  300A,02A0  SourceApplicatorStepSize           N
  300A,02A2  TransferTubeNumber                 N
  300A,02A4  TransferTubeLength                 N
  300A,02B0  ChannelShieldSequence              N
  300A,02B2  ChannelShieldNumber                N
  300A,02B3  ChannelShieldID                    N
  300A,02B4  ChannelShieldName                  N
  300A,02B8  ChannelShieldNominalThickness      N
  300A,02BA  ChannelShieldNominalTransmission   N
  300A,02C8  FinalCumulativeTimeWeight          N
  300A,02D0  BrachyControlPointSequence         N
  300A,02D2  ControlPointRelativePosition       N
  300A,02D4  ControlPoint3DPosition             N
  300A,02D6  CumulativeTimeWeight               N
  300A,02E0  CompensatorDivergence              N
  300A,02E1  CompensatorMountingPosition        N
  300A,02E2  SourceToCompensatorDistance        N
  300C,0002  ReferencedRTPlanSequence           N
  300C,0004  ReferencedBeamSequence             N
  300C,0006  ReferencedBeamNumber               N
  300C,0007  ReferencedReferenceImageNumber     N
  300C,0008  StartCumulativeMetersetWeight      N
  300C,0009  EndCumulativeMetersetWeight        N
  300C,000A  ReferencedBrachyAppSetupSeq        N
  300C,000C  ReferencedBrachyAppSetupNumber     N
  300C,000E  ReferencedSourceNumber             N
  300C,0020  ReferencedFractionGroupSequence    N
  300C,0022  ReferencedFractionGroupNumber      N
  300C,0040  ReferencedVerificationImageSeq     N
  300C,0042  ReferencedReferenceImageSequence   N
  300C,0050  ReferencedDoseReferenceSequence    N
  300C,0051  ReferencedDoseReferenceNumber      N
  300C,0055  BrachyReferencedDoseReferenceSeq   N
  300C,0060  ReferencedStructureSetSequence     N
  300C,006A  ReferencedPatientSetupNumber       N
  300C,0080  ReferencedDoseSequence             N
  300C,00A0  ReferencedToleranceTableNumber     N
  300C,00B0  ReferencedBolusSequence            N
  300C,00C0  ReferencedWedgeNumber              N
  300C,00D0  ReferencedCompensatorNumber        N
  300C,00E0  ReferencedBlockNumber              N
  300C,00F0  ReferencedControlPointIndex        N
  300E,0002  ApprovalStatus                     N
  300E,0004  ReviewDate                         N
  300E,0005  ReviewTime                         N
  300E,0008  ReviewerName                       N
  4000,0000  TextGroupLength                    N
  4000,0010  Arbitrary                          N
  4000,4000  TextComments                       N
  4008,0040  ResultsID                          N
  4008,0042  ResultsIDIssuer                    N
  4008,0050  ReferencedInterpretationSequence   N
  4008,0100  InterpretationRecordedDate         N
  4008,0101  InterpretationRecordedTime         N
  4008,0102  InterpretationRecorder             N
  4008,0103  ReferenceToRecordedSound           N
  4008,0108  InterpretationTranscriptionDate    N
  4008,0109  InterpretationTranscriptionTime    N
  4008,010A  InterpretationTranscriber          N
  4008,010B  InterpretationText                 N
  4008,010C  InterpretationAuthor               N
  4008,0111  InterpretationApproverSequence     N
  4008,0112  InterpretationApprovalDate         N
  4008,0113  InterpretationApprovalTime         N
  4008,0114  PhysicianApprovingInterpretation   N
  4008,0115  InterpretationDiagnosisDescription N
  4008,0117  InterpretationDiagnosisCodeSeq     N
  4008,0118  ResultsDistributionListSequence    N
  4008,0119  DistributionName                   N
  4008,011A  DistributionAddress                N
  4008,0200  InterpretationID                   N
  4008,0202  InterpretationIDIssuer             N
  4008,0210  InterpretationTypeID               N
  4008,0212  InterpretationStatusID             N
  4008,0300  Impressions                        N
  4008,4000  ResultsComments                    N
  4FFE,0001  MACParametersSequence              N
  50xx,0005  CurveDimensions                    N
  50xx,0010  NumberOfPoints                     N
  50xx,0020  TypeOfData                         N
  50xx,0022  CurveDescription                   N
  50xx,0030  AxisUnits                          N
  50xx,0040  AxisLabels                         N
  50xx,0103  DataValueRepresentation            N
  50xx,0104  MinimumCoordinateValue             N
  50xx,0105  MaximumCoordinateValue             N
  50xx,0106  CurveRange                         N
  50xx,0110  CurveDataDescriptor                N
  50xx,0112  CoordinateStartValue               N
  50xx,0114  CoordinateStepValue                N
  50xx,1001  CurveActivationLayer               N
  50xx,2000  AudioType                          N
  50xx,2002  AudioSampleFormat                  N
  50xx,2004  NumberOfChannels                   N
  50xx,2006  NumberOfSamples                    N
  50xx,2008  SampleRate                         N
  50xx,200A  TotalTime                          N
  50xx,200C  AudioSampleData                    N
  50xx,200E  AudioComments                      N
  50xx,2500  CurveLabel                         N
  50xx,2600  ReferencedOverlaySequence          N
  50xx,2610  ReferencedOverlayGroup             N
  50xx,3000  CurveData                          N
  5200,9229  SharedFunctionalGroupsSequence     N
  5200,9230  PerFrameFunctionalGroupsSequence   N
  5400,0100  WaveformSequence                   N
  5400,0110  ChannelMinimumValue                N
  5400,0112  ChannelMaximumValue                N
  5400,1004  WaveformBitsAllocated              N
  5400,1006  WaveformSampleInterpretation       N
  5400,100A  WaveformPaddingValue               N
  5400,1010  WaveformData                       N
  5600,0010  FirstOrderPhaseCorrectionAngle     N
  5600,0020  SpectroscopyData                   N
  6000,0000  OverlayGroupLength                 N
  60xx,0010  OverlayRows                        N
  60xx,0011  OverlayColumns                     N
  60xx,0012  OverlayPlanes                      N
  60xx,0015  NumberOfFramesInOverlay            N
  60xx,0022  OverlayDescription                 N
  60xx,0040  OverlayType                        N
  60xx,0045  OverlaySubtype                     N
  60xx,0050  OverlayOrigin                      N
  60xx,0051  ImageFrameOrigin                   N
  60xx,0052  OverlayPlaneOrigin                 N
  60xx,0060  CompressionCode                    N
  60xx,0100  OverlayBitsAllocated               N
  60xx,0102  OverlayBitPosition                 N
  60xx,0110  OverlayFormat                      N
  60xx,0200  OverlayLocation                    N
  60xx,1001  OverlayActivationLayer             N
  60xx,1100  OverlayDescriptorGray              N
  60xx,1101  OverlayDescriptorRed               N
  60xx,1102  OverlayDescriptorGreen             N
  60xx,1103  OverlayDescriptorBlue              N
  60xx,1200  OverlaysGray                       N
  60xx,1201  OverlaysRed                        N
  60xx,1202  OverlaysGreen                      N
  60xx,1203  OverlaysBlue                       N
  60xx,1301  ROIArea                            N
  60xx,1302  ROIMean                            N
  60xx,1303  ROIStandardDeviation               N
  60xx,1500  OverlayLabel                       N
  60xx,3000  OverlayData                        N
  60xx,4000  OverlayComments                    N
  7FE0,0000  PixelDataGroupLength               N
  7FE0,0010  PixelData                          N
  FFFA,FFFA  DigitalSignaturesSequence          N
  FFFC,FFFC  DataSetTrailingPadding             N
  FFFE,E000  StartOfItem                        N
  FFFE,E00D  EndOfItems                         N
  FFFE,E0DD  EndOfSequence                      N

=head2 DjVu Tags

Information is extracted from the following chunks in DjVu images.

  Tag ID   Tag Name                             Writable
  ------   --------                             --------
  'ANTa'   ANTa                                 DjVu Ant
  'ANTz'   CompressedAnnotation                 DjVu Ant
  'FORM'   FORM                                 DjVu Form
  'INCL'   IncludedFileID                       N
  'INFO'   INFO                                 DjVu Info

=head3 DjVu Ant Tags

Information extracted from annotation chunks.

  Tag ID       Tag Name                         Writable
  ------       --------                         --------
  'metadata'   Metadata                         DjVu Meta
  'xmp'        XMP                              XMP

=head3 DjVu Meta Tags

This table lists the standard DjVu metadata tags, but ExifTool will extract
any tags that exist even if they don't appear here.  The DjVu v3
documentation endorses tags borrowed from two standards: 1) BibTeX
bibliography system tags (all lowercase Tag ID's in the table below), and 2)
PDF DocInfo tags (uppercase Tag ID's).

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'Author'             Author                   N
  'CreationDate'       CreateDate               N
  'Creator'            Creator                  N
  'Keywords'           Keywords                 N
  'ModDate'            ModifyDate               N
  'Producer'           Producer                 N
  'Subject'            Subject                  N
  'Title'              Title                    N
  'Trapped'            Trapped                  N
  'address'            Address                  N
  'annote'             Annotation               N
  'author'             Author                   N
  'booktitle'          BookTitle                N
  'chapter'            Chapter                  N
  'crossref'           CrossRef                 N
  'edition'            Edition                  N
  'eprint'             EPrint                   N
  'howpublished'       HowPublished             N
  'institution'        Institution              N
  'journal'            Journal                  N
  'key'                Key                      N
  'month'              Month                    N
  'note'               Note                     N
  'number'             Number                   N
  'organization'       Organization             N
  'pages'              Pages                    N
  'publisher'          Publisher                N
  'school'             School                   N
  'series'             Series                   N
  'title'              Title                    N
  'type'               Type                     N
  'url'                URL                      N
  'volume'             Volume                   N
  'year'               Year                     N

=head3 DjVu Form Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    SubfileType                          N

=head3 DjVu Info Tags

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    ImageWidth                           N
      2    ImageHeight                          N
      4    DjVuVersion                          N
      6    SpatialResolution                    N
      8    Gamma                                N
      9    Orientation                          N

=head2 HTML Tags

Meta information extracted from the header of HTML and XHTML files.  This is
a mix of information found in the C<META> elements and the C<TITLE> element.

  Tag ID                      Tag Name          Writable
  ------                      --------          --------
  'abstract'                  Abstract          N
  'author'                    Author            N
  'classification'            Classification    N
  'copyright'                 Copyright         N
  'dc'                        DC                HTML dc
  'description'               Description       N
  'distribution'              Distribution      N
  'doc-class'                 DocClass          N
  'doc-rights'                DocRights         N
  'doc-type'                  DocType           N
  'formatter'                 Formatter         N
  'generator'                 Generator         N
  'googlebot'                 GoogleBot         N
  'http-equiv'                HTTP-equiv        HTML equiv
  'keywords'                  Keywords          N+
  'mssmarttagspreventparsing' NoMSSmartTags     N
  'ncc'                       NCC               HTML ncc
  'owner'                     Owner             N
  'prod'                      Prod              HTML prod
  'progid'                    ProgID            N
  'rating'                    Rating            N
  'refresh'                   Refresh           N
  'resource-type'             ResourceType      N
  'revisit-after'             RevisitAfter      N
  'robots'                    Robots            N+
  'title'                     Title             N
  'vw96'                      VW96              HTML vw96

=head3 HTML dc Tags

Dublin Core schema tags (also used in XMP).

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'contributor'        Contributor              N+
  'coverage'           Coverage                 N
  'creator'            Creator                  N+
  'date'               Date                     N+
  'description'        Description              N
  'format'             Format                   N
  'identifier'         Identifier               N
  'language'           Language                 N+
  'publisher'          Publisher                N+
  'relation'           Relation                 N+
  'rights'             Rights                   N
  'source'             Source                   N
  'subject'            Subject                  N+
  'title'              Title                    N
  'type'               Type                     N+

=head3 HTML equiv Tags

These tags have a family 1 group name of "HTTP-equiv".

  Tag ID                Tag Name                Writable
  ------                --------                --------
  'cache-control'       CacheControl            N
  'content-disposition' ContentDisposition      N
  'content-language'    ContentLanguage         N
  'content-script-type' ContentScriptType       N
  'content-style-type'  ContentStyleType        N
  'content-type'        ContentType             N
  'default-style'       DefaultStyle            N
  'expires'             Expires                 N
  'ext-cache'           ExtCache                N
  'imagetoolbar'        ImageToolbar            N
  'lotus'               Lotus                   N
  'page-enter'          PageEnter               N
  'page-exit'           PageExit                N
  'pics-label'          PicsLabel               N
  'pragma'              Pragma                  N
  'refresh'             Refresh                 N
  'reply-to'            ReplyTo                 N
  'set-cookie'          SetCookie               N
  'site-enter'          SiteEnter               N
  'site-exit'           SiteExit                N
  'vary'                Vary                    N
  'window-target'       WindowTarget            N

=head3 HTML ncc Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'charset'            Charset                  N
  'depth'              Depth                    N
  'files'              Files                    N
  'footnotes'          Footnotes                N
  'generator'          Generator                N
  'kbytesize'          KByteSize                N
  'maxpagenormal'      MaxPageNormal            N
  'multimediatype'     MultimediaType           N
  'narrator'           Narrator                 N
  'pagefront'          PageFront                N
  'pagenormal'         PageNormal               N
  'pagespecial'        PageSpecial              N
  'prodnotes'          ProdNotes                N
  'produceddate'       ProducedDate             N
  'producer'           Producer                 N
  'revision'           Revision                 N
  'revisiondate'       RevisionDate             N
  'setinfo'            SetInfo                  N
  'sidebars'           Sidebars                 N
  'sourcedate'         SourceDate               N
  'sourceedition'      SourceEdition            N
  'sourcepublisher'    SourcePublisher          N
  'sourcerights'       SourceRights             N
  'sourcetitle'        SourceTitle              N
  'tocitems'           TOCItems                 N
  'totaltime'          Duration                 N

=head3 HTML prod Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'recengineer'        RecEngineer              N
  'reclocation'        RecLocation              N

=head3 HTML vw96 Tags

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'objecttype'         ObjectType               N

=head2 EXE Tags

This module extracts information from various types of Windows, MacOS and
Unix executable and library files.  The first table below lists information
extracted from the header of Windows PE (Portable Executable) EXE files and
DLL libraries.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    MachineType                          N
      2    TimeStamp                            N
     10    PEType                               N
     11    LinkerVersion                        N
     12    CodeSize                             N
     14    InitializedDataSize                  N
     16    UninitializedDataSize                N
     18    EntryPoint                           N
     30    OSVersion                            N
     32    ImageVersion                         N
     34    SubsystemVersion                     N
     44    Subsystem                            N

=head3 EXE PEVersion Tags

Information extracted from the VS_VERSION_INFO structure of Windows PE
files.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    FileVersionNumber                    N
      4    ProductVersionNumber                 N
      6    FileFlagsMask                        N
      7    FileFlags                            N
      8    FileOS                               N
      9    ObjectFileType                       N
     10    FileSubtype                          N

=head3 EXE PEString Tags

Resource strings found in Windows PE files.  ExifTool will extract any
existing StringFileInfo tags even if not listed in this table.

  Tag ID               Tag Name                 Writable
  ------               --------                 --------
  'BuildDate'          BuildDate                N
  'BuildVersion'       BuildVersion             N
  'CharacterSet'       CharacterSet             N
  'Comments'           Comments                 N
  'CompanyName'        CompanyName              N
  'Copyright'          Copyright                N
  'FileDescription'    FileDescription          N
  'FileVersion'        FileVersion              N
  'InternalName'       InternalName             N
  'LanguageCode'       LanguageCode             N
  'LegalCopyright'     LegalCopyright           N
  'LegalTrademarks'    LegalTrademarks          N
  'OriginalFilename'   OriginalFilename         N
  'PrivateBuild'       PrivateBuild             N
  'ProductName'        ProductName              N
  'ProductVersion'     ProductVersion           N
  'SpecialBuild'       SpecialBuild             N

=head3 EXE MachO Tags

Information extracted from Mach-O (Mac OS X) executable files and DYLIB
libraries.

   Index   Tag Name                             Writable
   -----   --------                             --------
      0    CPUArchitecture                      N
      1    CPUByteOrder                         N
      2    CPUCount                             N
      3    CPUType                              N+
      4    CPUSubtype                           N+
      5    ObjectFileType                       N

=head3 EXE PEF Tags

Information extracted from PEF (Classic MacOS) executable files and
libraries.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    CPUArchitecture                      N
      3    PEFVersion                           N
      4    TimeStamp                            N

=head3 EXE ELF Tags

Information extracted from ELF (Unix) executable files and SO libraries.

   Index   Tag Name                             Writable
   -----   --------                             --------
      4    CPUArchitecture                      N
      5    CPUByteOrder                         N
     16    ObjectFileType                       N
     18    CPUType                              N

=head2 Rawzor Tags

Rawzor files store compressed images of other formats. As well as the
information listed below, exiftool uncompresses and extracts the meta
information from the original image.

  Tag ID                  Tag Name              Writable
  ------                  --------              --------
  'CompressionFactor'     CompressionFactor     N
  'OriginalFileSize'      OriginalFileSize      N
  'OriginalFileType'      OriginalFileType      N
  'RawzorCreatorVersion'  RawzorCreatorVersion  N
  'RawzorRequiredVersion' RawzorRequiredVersion N

=head2 ZIP Tags

This information is extracted from ZIP archives.

   Index   Tag Name                             Writable
   -----   --------                             --------
      2    ZipVersion                           N
      3    BitFlag                              N
      4    Compression                          N
      5    ModifyDate                           N
      7    CRC                                  N
      9    CompressedSize                       N
     11    UncompressedSize                     N
     13    FileNameLength                       N
     14    ExtraFieldLength                     N
     15    ArchivedFileName                     N

=head2 Extra Tags

The extra tags represent extra information extracted or generated by
ExifTool that is not directly associated with another tag group.  The three
writable "pseudo" tags (Filename, Directory and FileModifyDate) may be
written without the need to rewrite the file since their values are not
contained within the file data.

  Tag Name                                      Writable
  --------                                      --------
  CanonVRD                                      Y!
  Comment                                       Y
  CurrentIPTCDigest                             N
  Directory                                     Y!
  EXIF                                          Y!
  Encryption                                    N
  Error                                         N
  ExifByteOrder                                 Y
  ExifToolVersion                               N
  ExifUnicodeByteOrder                          Y
  FileModifyDate                                Y!
  FileName                                      Y!
  FileSize                                      N
  FileType                                      N
  GIFVersion                                    N
  Geotag                                        Y
  Geotime                                       Y
  ICC_Profile                                   Y!
  ID3Size                                       N
  ImageHeight                                   N
  ImageWidth                                    N
  JPEGDigest                                    N
  MIMEType                                      N
  MaxVal                                        N
  Now                                           N
  PreviewImage                                  Y
  RAFVersion                                    N
  Warning                                       N
  XMP                                           Y!
  XResolution                                   N
  YResolution                                   N

=head2 Composite Tags

The values of the composite tags are B<Derived From> the values of other
tags.  These are convenience tags which are calculated after all other
information is extracted.

  Tag Name             Derived From             Writable
  --------             ------------             --------
  Aperture             FNumber                  N
                       ApertureValue
  BlueBalance          WB_RGGBLevels            N
                       WB_RGBGLevels
                       WB_RBGGLevels
                       WB_GRBGLevels
                       WB_GRGBLevels
                       WB_GBRGLevels
                       WB_RGBLevels
                       WB_RBLevels
                       WBBlueLevel
                       WBGreenLevel
  CFAPattern           CFARepeatPatternDim      N
                       CFAPattern2
  CircleOfConfusion    ScaleFactor35efl         N
  ConditionalFEC       FlashExposureComp        N
                       FlashBits
  DOF                  FocusDistance            N
                       FocalLength
                       Aperture
                       CircleOfConfusion
  DateCreated          Kodak:YearCreated        N
                       Kodak:MonthDayCreated
  DateTimeCreated      IPTC:DateCreated         N
                       IPTC:TimeCreated
  DateTimeOriginal     DateTimeCreated          N
                       DateCreated
                       TimeCreated
  DigitalZoom          Canon:ZoomSourceWidth    N
                       Canon:ZoomTargetWidth
                       Canon:DigitalZoom
  DriveMode            ContinuousDrive          N
                       SelfTimer
  Duration             FLAC:SampleRate          N
                       FLAC:Channels
                       FLAC:TotalSamples
  Duration             FileSize                 N
                       ID3Size
                       MPEG:AudioBitrate
                       MPEG:VideoBitrate
                       MPEG:VBRFrames
                       MPEG:SampleRate
                       MPEG:MPEGAudioVersion
  Duration             FrameRate                N
                       FrameCount
  ExtenderStatus       Olympus:Extender         N
                       Olympus:LensType
                       MaxApertureValue
  FOV                  FocalLength              N
                       ScaleFactor35efl
                       FocusDistance
  FileNumber           DirectoryIndex           N
                       FileIndex
  FlashType            FlashBits                N
  FocalLength35efl     FocalLength              N
                       ScaleFactor35efl
  GPSAltitude          GPS:GPSAltitude          N
                       GPS:GPSAltitudeRef
  GPSDateTime          GPS:GPSDateStamp         N
                       GPS:GPSTimeStamp
  GPSLatitude          GPS:GPSLatitude          N
                       GPS:GPSLatitudeRef
  GPSLatitudeRef       XMP:GPSLatitude          N
  GPSLongitude         GPS:GPSLongitude         N
                       GPS:GPSLongitudeRef
  GPSLongitudeRef      XMP:GPSLongitude         N
  GPSPosition          GPSLatitude              N
                       GPSLongitude
  HyperfocalDistance   FocalLength              N
                       Aperture
                       CircleOfConfusion
  ISO                  Canon:CameraISO          N
                       Canon:BaseISO
                       Canon:AutoISO
  ImageHeight          Main:PostScript:ImageData N
                       PostScript:BoundingBox
  ImageSize            ImageWidth               N
                       ImageHeight
  ImageWidth           Main:PostScript:ImageData N
                       PostScript:BoundingBox
  JpgFromRaw           JpgFromRawStart          Y
                       JpgFromRawLength
  Lens                 ShortFocal               N
                       LongFocal
  Lens35efl            ShortFocal               N
                       LongFocal
                       Lens
                       ScaleFactor35efl
  LensID               LensType                 N
                       FocalLength
                       MaxAperture
                       MaxApertureValue
                       ShortFocal
                       LongFocal
                       LensModel
  LensID               Nikon:LensIDNumber       N
                       LensFStops
                       MinFocalLength
                       MaxFocalLength
                       MaxApertureAtMinFocal
                       MaxApertureAtMaxFocal
                       MCUVersion
                       Nikon:LensType
  LensSpec             Nikon:Lens               N
                       Nikon:LensType
  LightValue           Aperture                 N
                       ShutterSpeed
                       ISO
  MPImage              MPImageStart             N
                       MPImageLength
                       MPImageType
  OriginalDecisionData OriginalDecisionDataOffset Y!
  OtherImage           OtherImageStart          N
                       OtherImageLength
  PreviewImage         PreviewImageStart        Y
                       PreviewImageLength
                       PreviewImageValid
                       PreviewImageStart (1)
                       PreviewImageLength (1)
  PreviewImageSize     PreviewImageWidth        N
                       PreviewImageHeight
  PreviewImage         ScreenNail               N
  RedBalance           WB_RGGBLevels            N
                       WB_RGBGLevels
                       WB_RBGGLevels
                       WB_GRBGLevels
                       WB_GRGBLevels
                       WB_GBRGLevels
                       WB_RGBLevels
                       WB_RBLevels
                       WBRedLevel
                       WBGreenLevel
  RedEyeReduction      CanonFlashMode           N
                       FlashBits
  Rotation             QuickTime:MatrixStructure N
                       QuickTime:HandlerType
  ScaleFactor35efl     FocalLength              N
                       FocalLengthIn35mmFormat
                       Composite:DigitalZoom
                       FocalPlaneDiagonal
                       FocalPlaneXSize
                       FocalPlaneYSize
                       FocalPlaneResolutionUnit
                       FocalPlaneXResolution
                       FocalPlaneYResolution
                       ExifImageWidth
                       ExifImageHeight
                       CanonImageWidth
                       CanonImageHeight
                       ImageWidth
                       ImageHeight
  ShootingMode         CanonExposureMode        N
                       EasyMode
                       BulbDuration
  ShutterCurtainHack   FlashBits                N
                       ShutterCurtainSync
  ShutterSpeed         ExposureTime             N
                       ShutterSpeedValue
                       BulbDuration
  SubSecCreateDate     EXIF:CreateDate          N
                       SubSecTimeDigitized
  SubSecDateTimeOriginal EXIF:DateTimeOriginal  N
                       SubSecTimeOriginal
  SubSecModifyDate     EXIF:ModifyDate          N
                       SubSecTime
  ThumbnailImage       ThumbnailOffset          Y
                       ThumbnailLength
  WB_RGGBLevels        Canon:WhiteBalance       N
                       WB_RGGBLevelsAsShot
                       WB_RGGBLevelsAuto
                       WB_RGGBLevelsDaylight
                       WB_RGGBLevelsCloudy
                       WB_RGGBLevelsTungsten
                       WB_RGGBLevelsFluorescent
                       WB_RGGBLevelsFlash
                       WB_RGGBLevelsCustom
                       WB_RGGBLevelsShade
                       WB_RGGBLevelsKelvin

=head2 Shortcuts Tags

Shortcut tags are convenience tags that represent one or more other tag
names.  They are used like regular tags to read and write the information
for a specified set of tags.

The shortcut tags below have been pre-defined, but user-defined shortcuts
may be added via the %Image::ExifTool::UserDefined::Shortcuts lookup in the
~/.ExifTool_config file.  See the Image::ExifTool::Shortcuts documentation
for more details.

  Tag Name             Refers To                Writable
  --------             ---------                --------
  AllDates             DateTimeOriginal         Y
                       CreateDate
                       ModifyDate
  Canon                FileName                 Y
                       Model
                       DateTimeOriginal
                       ShootingMode
                       ShutterSpeed
                       Aperture
                       MeteringMode
                       ExposureCompensation
                       ISO
                       Lens
                       FocalLength
                       ImageSize
                       Quality
                       Flash
                       FlashType
                       ConditionalFEC
                       RedEyeReduction
                       ShutterCurtainHack
                       WhiteBalance
                       FocusMode
                       Contrast
                       Sharpness
                       Saturation
                       ColorTone
                       FileSize
                       FileNumber
                       DriveMode
                       OwnerName
                       SerialNumber
  Canon20D             FileName                 Y
                       Model
                       DateTimeOriginal
                       ShootingMode
                       ShutterSpeedValue
                       ApertureValue
                       MeteringMode
                       ExposureCompensation
                       ISO
                       Lens
                       FocalLength
                       ExifImageWidth
                       ExifImageHeight
                       Quality
                       Flash
                       FlashType
                       ConditionalFEC
                       RedEyeReduction
                       ShutterCurtainHack
                       WhiteBalance
                       FocusMode
                       Contrast
                       Sharpness
                       Saturation
                       ColorTone
                       ColorSpace
                       LongExposureNoiseReduction
                       FileSize
                       FileNumber
                       DriveMode
                       OwnerName
                       SerialNumber
  Common               FileName                 Y
                       FileSize
                       Model
                       DateTimeOriginal
                       ImageSize
                       Quality
                       FocalLength
                       ShutterSpeed
                       Aperture
                       ISO
                       WhiteBalance
                       Flash
  CreatorContactInfoCiAdrCity CreatorCity       Y
  CreatorContactInfoCiAdrCtry CreatorCountry    Y
  CreatorContactInfoCiAdrExtadr CreatorAddress  Y
  CreatorContactInfoCiAdrPcode CreatorPostalCode Y
  CreatorContactInfoCiAdrRegion CreatorRegion   Y
  CreatorContactInfoCiEmailWork CreatorWorkEmail Y
  CreatorContactInfoCiTelWork CreatorWorkTelephone Y
  CreatorContactInfoCiUrlWork CreatorWorkURL    Y
  MakerNotes           MakerNotes               Y
                       MakerNoteCanon
                       MakerNoteCasio
                       MakerNoteCasio2
                       MakerNoteFujiFilm
                       MakerNoteHP
                       MakerNoteHP2
                       MakerNoteHP4
                       MakerNoteHP6
                       MakerNoteISL
                       MakerNoteJVC
                       MakerNoteJVCText
                       MakerNoteKodak1a
                       MakerNoteKodak1b
                       MakerNoteKodak2
                       MakerNoteKodak3
                       MakerNoteKodak4
                       MakerNoteKodak5
                       MakerNoteKodak6a
                       MakerNoteKodak6b
                       MakerNoteKodak7
                       MakerNoteKodak8a
                       MakerNoteKodak8b
                       MakerNoteKodak9
                       MakerNoteKodak10
                       MakerNoteKodakUnknown
                       MakerNoteKyocera
                       MakerNoteMinolta
                       MakerNoteMinolta2
                       MakerNoteMinolta3
                       MakerNoteNikon
                       MakerNoteNikon2
                       MakerNoteNikon3
                       MakerNoteOlympus
                       MakerNoteOlympus2
                       MakerNoteLeica
                       MakerNoteLeica2
                       MakerNoteLeica3
                       MakerNotePanasonic
                       MakerNotePanasonic2
                       MakerNotePentax
                       MakerNotePentax2
                       MakerNotePentax3
                       MakerNotePentax4
                       MakerNoteRicoh
                       MakerNoteRicohText
                       MakerNoteSamsung
                       MakerNoteSanyo
                       MakerNoteSanyoC4
                       MakerNoteSanyoPatch
                       MakerNoteSigma
                       MakerNoteSony
                       MakerNoteSony2
                       MakerNoteSony3
                       MakerNoteSony4
                       MakerNoteSonySRF
                       MakerNoteUnknown
  Nikon                Model                    Y
                       SubSecDateTimeOriginal
                       ShutterCount
                       LensSpec
                       FocalLength
                       ImageSize
                       ShutterSpeed
                       Aperture
                       ISO
                       NoiseReduction
                       ExposureProgram
                       ExposureCompensation
                       WhiteBalance
                       WhiteBalanceFineTune
                       ShootingMode
                       Quality
                       MeteringMode
                       FocusMode
                       ImageOptimization
                       ToneComp
                       ColorHue
                       ColorSpace
                       HueAdjustment
                       Saturation
                       Sharpness
                       Flash
                       FlashMode
                       FlashExposureComp
  Unsafe               IFD0:YCbCrPositioning    Y
                       IFD0:YCbCrCoefficients
                       IFD0:TransferFunction
                       ExifIFD:ComponentsConfiguration
                       ExifIFD:CompressedBitsPerPixel
                       InteropIFD:InteropIndex
                       InteropIFD:InteropVersion
                       InteropIFD:RelatedImageWidth
                       InteropIFD:RelatedImageHeight

=head1 NOTES

This document generated automatically by
L<Image::ExifTool::BuildTagLookup|Image::ExifTool::BuildTagLookup>.

=head1 AUTHOR

Copyright 2003-2009, Phil Harvey (phil at owl.phy.queensu.ca)

This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.

=head1 SEE ALSO

L<Image::ExifTool(3pm)|Image::ExifTool>

=cut
