Exemplos
Gmagick::addimage
Gmagick
PHP Manual

# The Gmagick class

## Introdução

Description of the class.

## Sinopse da classe

Gmagick
Gmagick {
/* Methods */
public void addimage ( Gmagick `$Gmagick` )
public void addnoiseimage ( int `$NOISE` )
public void annotateimage ( GmagickDraw `$GmagickDraw` , int `$x` , int `$y` , float `$angle` , string `$text` )
public void blurimage ( float `$radius` , float `$sigma` )
public void borderimage ( GmagickPixel `$color` , int `$width` , int `$height` )
public void charcoalimage ( float `$radius` , float `$sigma` )
public void chopimage ( int `$width` , int `$height` , int `$x` , int `$y` )
public void clear ( void )
public void commentimage ( string `$comment` )
public void compositeimage ( Gmagick `$source` , int `$COMPOSE` , int `$x` , int `$y` )
__construct ([ string `$filename` ] )
public void cropimage ( int `$x` , int `$y` , int `$width` , int `$height` )
public void cropthumbnailimage ( int `$x` , int `$y` , int `$width` , int `$height` )
public void current ( void )
public void cyclecolormapimage ( float `$displace` )
public void deconstructimages ( void )
public void despeckleimage ( void )
public void destroy ( void )
public void drawimage ( GmagickDraw `$GmagickDraw` )
public void edgeimage ( float `$radius` )
public void embossimage ( float `$radius` , float `$sigma` )
public void enhanceimage ( void )
public void equalizeimage ( void )
public void flipimage ( void )
public void flopimage ( void )
public void frameimage ( GmagickPixel `$color` , int `$width` , int `$height` , int `$inner_bevel` , int `$outer_bevel` )
public void gammaimage ( float `$gamma` )
public void getcopyright ( void )
public void getfilename ( void )
public void getimagebackgroundcolor ( void )
public void getimageblueprimary ( void )
public void getimagebordercolor ( void )
public void getimagechanneldepth ( void )
public void getimagecolors ( void )
public void getimagecolorspace ( void )
public void getimagecompose ( void )
public void getimagedelay ( void )
public void getimagedepth ( void )
public void getimagedispose ( void )
public void getimageextrema ( void )
public void getimagefilename ( void )
public void getimageformat ( void )
public void getimagegamma ( void )
public void getimagegreenprimary ( void )
public void getimageheight ( void )
public void getimagehistogram ( void )
public void getimageindex ( void )
public void getimageinterlacescheme ( void )
public void getimageiterations ( void )
public void getimagematte ( void )
public void getimagemattecolor ( void )
public void getimageprofile ( void )
public void getimageredprimary ( void )
public void getimagerenderingintent ( void )
public void getimageresolution ( void )
public void getimagescene ( void )
public void getimagesignature ( void )
public void getimagetype ( void )
public void getimageunits ( void )
public void getimagewhitepoint ( void )
public void getimagewidth ( void )
public void getpackagename ( void )
public void getquantumdepth ( void )
public void getreleasedate ( void )
public void getsamplingfactors ( void )
public void getsize ( void )
public void getversion ( void )
public void hasnextimage ( void )
public void haspreviousimage ( void )
public void implodeimage ( float `$radius` )
public void labelimage ( string `$label` )
public void levelimage ( float `$blackPoint` , float `$gamma` , float `$whitePoint` [, int `$channel` ] )
public void magnifyimage ( void )
public void mapimage ( gmagick `$gmagick` , int `$dither` )
public void medianfilterimage ( float `$radius` )
public void minifyimage ( void )
public void modulateimage ( float `$brightness` , float `$saturation` , float `$hue` )
public void motionblurimage ( float `$radius` , float `$sigma` , float `$angle` )
public void newimage ( int `$width` , int `$height` , mixed `$background` , string `$height` )
public void nextimage ( void )
public void normalizeimage ([ int `$channel` ] )
public void oilpaintimage ( void )
public void previousimage ( void )
public void profileimage ( string `$name` , string `$profile` )
public void quantizeimage ( int `$numColors` , int `$colorspace` , int `$treeDepth` , bool `$dither` , bool `$measureError` )
public void quantizeimages ( int `$numColors` , int `$colorspace` , int `$treeDepth` , bool `$dither` , bool `$measureError` )
public void queryfontmetrics ( void )
public void queryfonts ( void )
public void queryformats ( string `$pattern` )
public void radialblurimage ( float `$angle` [, int `$channel` ] )
public void raiseimage ( int `$width` , int `$height` , int `$x` , int `$y` , bool `$raise` )
public void read ( string `$filename` )
public void readimage ( string `$filename` )
public void readimageblob ( string `$imageContents` [, string `$filename` ] )
public void readimagefile ( string `$fp` )
public void reducenoiseimage ( float `$radius` )
public void removeimage ( void )
public void removeimageprofile ( string `$name` )
public void resampleimage ( float `$xResolution` , float `$yResolution` , int `$filter` , float `$blur` )
public void resizeimage ( int `$width` , int `$height` , int `$filter` , float `$blur` [, bool `$fit` ] )
public void rollimage ( int `$x` , int `$y` )
public void rotateimage ( mixed `$color` , float `$degrees` )
public void scaleimage ( int `$width` , int `$height` )
public void separateimagechannel ( int `$channel` )
public void setfilename ( string `$filename` )
public void setimagebackgroundcolor ( GmagickPixel `$color` )
public void setimageblueprimary ( float `$x` , float `$y` )
public void setimagebordercolor ( GmagickPixel `$color` )
public void setimagechanneldepth ( int `$channel` , int `$depth` )
public void setimagecolorspace ( int `$colorspace` )
public void setimagecompose ( int `$composite` )
public void setimagedelay ( int `$delay` )
public void setimagedepth ( float `$depth` )
public void setimagedispose ( int `$disposeType` )
public void setimagefilename ( string `$filename` )
public void setimageformat ( string `$imageFormat` )
public void setimagegamma ( float `$gamma` )
public void setimagegreenprimary ( float `$x` , float `$y` )
public void setimageindex ( int `$index` )
public void setimageinterlacescheme ( int `$interlace` )
public void setimageiterations ( int `$iterations` )
public void setimageprofile ( string `$name` , string `$profile` )
public void setimageredprimary ( float `$x` , float `$y` )
public void setimagerenderingintent ( int `$rendering_intent` )
public void setimageresolution ( float `$xResolution` , float `$yResolution` )
public void setimagescene ( string `$scene` )
public void setimagetype ( string `$imgType` )
public void setimageunits ( int `$resolution` )
public void setimagewhitepoint ( float `$x` , float `$y` )
public void setsamplingfactors ( array `$factors` )
public void setsize ( int `$columns` , int `$rows` )
public void shearimage ( mixed `$color` , float `$xShear` , float `$yShear` )
public void solarizeimage ( float `$threshold` )
public void spreadimage ( float `$radius` )
public void stripimage ( void )
public void swirlimage ( float `$degrees` )
public void thumbnailimage ( int `$width` , int `$height` )
public void trimimage ( float `$fuzz` )
public void write ( string `$filename` )
public void writeimage ( string `$filename` )
}

## Índice

- Gmagick::addimage — Adds new image to Gmagick object image list
- Gmagick::addnoiseimage — Adds random noise to the image
- Gmagick::annotateimage — Annotates an image with text
- Gmagick::blurimage — Adds blur filter to image
- Gmagick::borderimage — Surrounds the image with a border
- Gmagick::charcoalimage — Simulates a charcoal drawing
- Gmagick::chopimage — Removes a region of an image and trims
- Gmagick::clear — Clears all resources associated to Gmagick object
- Gmagick::commentimage — Adds a comment to your image
- Gmagick::compositeimage — Composite one image onto another
- Gmagick::__construct — The Gmagick constructor
- Gmagick::cropimage — Extracts a region of the image
- Gmagick::cropthumbnailimage — Creates a crop thumbnail
- Gmagick::current — The current purpose
- Gmagick::cyclecolormapimage — Displaces an image's colormap
- Gmagick::deconstructimages — Returns certain pixel differences between images
- Gmagick::despeckleimage — The despeckleimage purpose
- Gmagick::destroy — The destroy purpose
- Gmagick::drawimage — Renders the GmagickDraw object on the current image
- Gmagick::edgeimage — Enhance edges within the image
- Gmagick::embossimage — Returns a grayscale image with a three-dimensional effect
- Gmagick::enhanceimage — Improves the quality of a noisy image
- Gmagick::equalizeimage — Equalizes the image histogram
- Gmagick::flipimage — Creates a vertical mirror image
- Gmagick::flopimage — The flopimage purpose
- Gmagick::frameimage — Adds a simulated three-dimensional border
- Gmagick::gammaimage — Gamma-corrects an image
- Gmagick::getcopyright — Returns the GraphicsMagick API copyright as a string
- Gmagick::getfilename — The filename associated with an image sequence
- Gmagick::getimagebackgroundcolor — Returns the image background color
- Gmagick::getimageblueprimary — Returns the chromaticy blue primary point
- Gmagick::getimagebordercolor — Returns the image border color
- Gmagick::getimagechanneldepth — Gets the depth for a particular image channel
- Gmagick::getimagecolors — Returns the color of the specified colormap index
- Gmagick::getimagecolorspace — Gets the image colorspace
- Gmagick::getimagecompose — Returns the composite operator associated with the image
- Gmagick::getimagedelay — Gets the image delay
- Gmagick::getimagedepth — Gets the depth of the image
- Gmagick::getimagedispose — Gets the image disposal method
- Gmagick::getimageextrema — Gets the extrema for the image
- Gmagick::getimagefilename — Returns the filename of a particular image in a sequence
- Gmagick::getimageformat — Returns the format of a particular image in a sequence
- Gmagick::getimagegamma — Gets the image gamma
- Gmagick::getimagegreenprimary — Returns the chromaticy green primary point
- Gmagick::getimageheight — Returns the image height
- Gmagick::getimagehistogram — Gets the image histogram
- Gmagick::getimageindex — Gets the index of the current active image
- Gmagick::getimageinterlacescheme — Gets the image interlace scheme
- Gmagick::getimageiterations — Gets the image iterations
- Gmagick::getimagematte — Return if the image has a matte channel
- Gmagick::getimagemattecolor — Returns the image matte color
- Gmagick::getimageprofile — Returns the named image profile.
- Gmagick::getimageredprimary — Returns the chromaticity red primary point
- Gmagick::getimagerenderingintent — Gets the image rendering intent
- Gmagick::getimageresolution — Gets the image X and Y resolution
- Gmagick::getimagescene — Gets the image scene
- Gmagick::getimagesignature — Generates an SHA-256 message digest
- Gmagick::getimagetype — Gets the potential image type.
- Gmagick::getimageunits — Gets the image units of resolution
- Gmagick::getimagewhitepoint — Returns the chromaticity white point
- Gmagick::getimagewidth — Returns the width of the image
- Gmagick::getpackagename — Returns the GraphicsMagick package name.
- Gmagick::getquantumdepth — Returns the Gmagick quantum depth as a string.
- Gmagick::getreleasedate — Returns the GraphicsMagick release date as a string.
- Gmagick::getsamplingfactors — Gets the horizontal and vertical sampling factor.
- Gmagick::getsize — Returns the size associated with the Gmagick object
- Gmagick::getversion — Returns the GraphicsMagick API version
- Gmagick::hasnextimage — Checks if the object has more images
- Gmagick::haspreviousimage — Checks if the object has a previous image
- Gmagick::implodeimage — Creates a new image as a copy
- Gmagick::labelimage — Adds a label to an image.
- Gmagick::levelimage — Adjusts the levels of an image
- Gmagick::magnifyimage — Scales an image proportionally 2x
- Gmagick::mapimage — Replaces the colors of an image with the closest color from a reference image.
- Gmagick::medianfilterimage — Applies a digital filter
- Gmagick::minifyimage — Scales an image proportionally to half its size
- Gmagick::modulateimage — Control the brightness, saturation, and hue
- Gmagick::motionblurimage — Simulates motion blur
- Gmagick::newimage — Creates a new image
- Gmagick::nextimage — Moves to the next image
- Gmagick::normalizeimage — Enhances the contrast of a color image
- Gmagick::oilpaintimage — Simulates an oil painting
- Gmagick::previousimage — Move to the previous image in the object
- Gmagick::profileimage — Adds or removes a profile from an image
- Gmagick::quantizeimage — Analyzes the colors within a reference image
- Gmagick::quantizeimages — The quantizeimages purpose
- Gmagick::queryfontmetrics — Returns an array representing the font metrics
- Gmagick::queryfonts — Returns the configured fonts
- Gmagick::queryformats — Returns formats supported by Gmagick.
- Gmagick::radialblurimage — Radial blurs an image
- Gmagick::raiseimage — Creates a simulated 3d button-like effect
- Gmagick::read — Reads image from filename
- Gmagick::readimage — Reads image from filename
- Gmagick::readimageblob — Reads image from a binary string
- Gmagick::readimagefile — The readimagefile purpose
- Gmagick::reducenoiseimage — Smooths the contours of an image
- Gmagick::removeimage — Removes an image from the image list
- Gmagick::removeimageprofile — Removes the named image profile and returns it
- Gmagick::resampleimage — Resample image to desired resolution
- Gmagick::resizeimage — Scales an image
- Gmagick::rollimage — Offsets an image
- Gmagick::rotateimage — Rotates an image
- Gmagick::scaleimage — Scales the size of an image
- Gmagick::separateimagechannel — Separates a channel from the image
- Gmagick::setfilename — Sets the filename before you read or write the image
- Gmagick::setimagebackgroundcolor — Sets the image background color.
- Gmagick::setimageblueprimary — Sets the image chromaticity blue primary point.
- Gmagick::setimagebordercolor — Sets the image border color.
- Gmagick::setimagechanneldepth — Sets the depth of a particular image channel
- Gmagick::setimagecolorspace — Sets the image colorspace
- Gmagick::setimagecompose — Sets the image composite operator
- Gmagick::setimagedelay — Sets the image delay
- Gmagick::setimagedepth — Sets the image depth
- Gmagick::setimagedispose — Sets the image disposal method
- Gmagick::setimagefilename — Sets the filename of a particular image in a sequence
- Gmagick::setimageformat — Sets the format of a particular image
- Gmagick::setimagegamma — Sets the image gamma
- Gmagick::setimagegreenprimary — TSets the image chromaticity green primary point.
- Gmagick::setimageindex — Set the iterator to the position in the image list specified with the index parameter
- Gmagick::setimageinterlacescheme — Sets the interlace scheme of the image.
- Gmagick::setimageiterations — Sets the image iterations.
- Gmagick::setimageprofile — Adds a named profile to the Gmagick object
- Gmagick::setimageredprimary — Sets the image chromaticity red primary point.
- Gmagick::setimagerenderingintent — Sets the image rendering intent
- Gmagick::setimageresolution — Sets the image resolution
- Gmagick::setimagescene — Sets the image scene
- Gmagick::setimagetype — Sets the image type
- Gmagick::setimageunits — Sets the image units of resolution.
- Gmagick::setimagewhitepoint — Sets the image chromaticity white point.
- Gmagick::setsamplingfactors — Sets the image sampling factors.
- Gmagick::setsize — Sets the size of the Gmagick object
- Gmagick::shearimage — Creating a parallelogram
- Gmagick::solarizeimage — Applies a solarizing effect to the image
- Gmagick::spreadimage — Randomly displaces each pixel in a block
- Gmagick::stripimage — Strips an image of all profiles and comments
- Gmagick::swirlimage — Swirls the pixels about the center of the image
- Gmagick::thumbnailimage — Changes the size of an image
- Gmagick::trimimage — Remove edges from the image
- Gmagick::write — Writes an image to the specified filename
- Gmagick::writeimage — Writes an image to the specified filename

Exemplos
Gmagick::addimage
Gmagick
PHP Manual