## Microsoft XMP Tags

Microsoft Photo 1.0 schema XMP 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 | Values / Notes
> --- | --- | ---
> CameraSerialNumber | string |
> DateAcquired | date |
> FlashManufacturer | string |
> FlashModel | string |
> LastKeywordIPTC | string+ |
> LastKeywordXMP | string+ |
> LensManufacturer | string |
> LensModel | string |
> RatingPercent | string | (normal Rating values of 1,2,3,4 and 5 stars correspond to RatingPercent values of 1,25,50,75 and 99 respectively)

## Microsoft MP1 Tags

Microsoft Photo 1.1 schema XMP tags which have been observed.

> Tag Name | Writable | Values / Notes
> --- | --- | ---
> PanoramicStitchCameraMotion | string | '3DRotation' = 3D Rotation 'Affine' = Affine 'Homography' = Homography 'RigidScale' = Rigid Scale
> PanoramicStitchMapType | string | 'Horizontal-Cylindrical' = Horizontal Cylindrical 'Horizontal-Spherical' = Horizontal Spherical 'Perspective' = Perspective 'Vertical-Cylindrical' = Vertical Cylindrical 'Vertical-Spherical' = Vertical Spherical
> PanoramicStitchPhi0 | real |
> PanoramicStitchPhi1 | real |
> PanoramicStitchTheta0 | real |
> PanoramicStitchTheta1 | real |

## Microsoft MP Tags

Microsoft Photo 1.2 schema XMP tags which have been observed.

> Tag Name | Writable | Values / Notes
> --- | --- | ---
> RegionInfoMP | struct | --> RegionInfoMP Tags (called RegionInfo by the spec)
> RegionInfoMPRegions | struct_+ | --> Regions Tags (RegionInfoRegions)
> RegionPersonDisplayName | string_+ | (RegionInfoRegionsPersonDisplayName)
> RegionRectangle | string_+ | (RegionInfoRegionsRectangle)

## Microsoft Stitch Tags

Information found in the Microsoft custom EXIF tag 0x4748, as written by Windows Live Photo Gallery.

> Index | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0 | PanoramicStitchVersion | int32u |
> 1 | PanoramicStitchCameraMotion | int32u | 2 = Rigid Scale 3 = Affine 4 = 3D Rotation 5 = Homography
> 2 | PanoramicStitchMapType | int32u | 0 = Perspective 1 = Horizontal Cylindrical 2 = Horizontal Spherical 257 = Vertical Cylindrical 258 = Vertical Spherical
> 3 | PanoramicStitchTheta0 | float |
> 4 | PanoramicStitchTheta1 | float |
> 5 | PanoramicStitchPhi0 | float |
> 6 | PanoramicStitchPhi1 | float |

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Jan 22, 2011

<-- ExifTool Tag Names