文章/答案/技术大牛

发布

Imagick (class)

Class synopsis

(PECL imagick 2.0.0)

Imagick implements Iterator {

bool adaptiveBlurImage ( float $radius , float $sigma [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool adaptiveResizeImage ( int $columns , int $rows [, bool $bestfit = false ] )

bool adaptiveSharpenImage ( float $radius , float $sigma [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool adaptiveThresholdImage ( int $width , int $height , int $offset )

bool addImage ( Imagick $source )

bool addNoiseImage ( int $noise_type [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool affineTransformImage ( ImagickDraw $matrix )

bool animateImages ( string $x_server )

bool annotateImage ( ImagickDraw $draw_settings , float $x , float $y , float $angle , string $text )

Imagick appendImages ( bool $stack = false )

public void autoLevelImage ([ string $CHANNEL = Imagick::CHANNEL_DEFAULT ] )

Imagick averageImages ( void )

bool blackThresholdImage ( mixed $threshold )

public void blueShiftImage ([ float $factor = 1.5 ] )

bool blurImage ( float $radius , float $sigma [, int $channel ] )

bool borderImage ( mixed $bordercolor , int $width , int $height )

public void brightnessContrastImage ( string $brightness , string $contrast [, int $CHANNEL = Imagick::CHANNEL_DEFAULT ] )

bool charcoalImage ( float $radius , float $sigma )

bool chopImage ( int $width , int $height , int $x , int $y )

public void clampImage ([ string $CHANNEL = Imagick::CHANNEL_DEFAULT ] )

bool clear ( void )

bool clipImage ( void )

public void clipImagePath ( string $pathname , string $inside )

bool clipPathImage ( string $pathname , bool $inside )

Imagick clone ( void )

bool clutImage ( Imagick $lookup_table [, float $channel = Imagick::CHANNEL_DEFAULT ] )

Imagick coalesceImages ( void )

bool colorFloodfillImage ( mixed $fill , float $fuzz , mixed $bordercolor , int $x , int $y )

bool colorizeImage ( mixed $colorize , mixed $opacity )

public void colorMatrixImage ( string $color_matrix = Imagick::CHANNEL_DEFAULT )

Imagick combineImages ( int $channelType )

bool commentImage ( string $comment )

array compareImageChannels ( Imagick $image , int $channelType , int $metricType )

Imagick compareImageLayers ( int $method )

array compareImages ( Imagick $compare , int $metric )

bool compositeImage ( Imagick $composite_object , int $composite , int $x , int $y [, int $channel = Imagick::CHANNEL_ALL ] )

__construct ( mixed $files )

bool contrastImage ( bool $sharpen )

bool contrastStretchImage ( float $black_point , float $white_point [, int $channel = Imagick::CHANNEL_ALL ] )

bool convolveImage ( array $kernel [, int $channel = Imagick::CHANNEL_ALL ] )

public void count ([ string $mode ] )

bool cropImage ( int $width , int $height , int $x , int $y )

bool cropThumbnailImage ( int $width , int $height )

Imagick current ( void )

bool cycleColormapImage ( int $displace )

bool decipherImage ( string $passphrase )

Imagick deconstructImages ( void )

bool deleteImageArtifact ( string $artifact )

public void deleteImageProperty ( string $name )

public bool deskewImage ( float $threshold )

bool despeckleImage ( void )

bool destroy ( void )

bool displayImage ( string $servername )

bool displayImages ( string $servername )

bool distortImage ( int $method , array $arguments , bool $bestfit )

bool drawImage ( ImagickDraw $draw )

bool edgeImage ( float $radius )

bool embossImage ( float $radius , float $sigma )

bool encipherImage ( string $passphrase )

bool enhanceImage ( void )

bool equalizeImage ( void )

bool evaluateImage ( int $op , float $constant [, int $channel = Imagick::CHANNEL_ALL ] )

public array exportImagePixels ( int $x , int $y , int $width , int $height , string $map , int $STORAGE )

bool extentImage ( int $width , int $height , int $x , int $y )

public void filter ( ImagickKernel $ImagickKernel [, int $CHANNEL = Imagick::CHANNEL_DEFAULT ] )

Imagick flattenImages ( void )

bool flipImage ( void )

bool floodFillPaintImage ( mixed $fill , float $fuzz , mixed $target , int $x , int $y , bool $invert [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool flopImage ( void )

public void forwardFourierTransformimage ( bool $magnitude )

bool frameImage ( mixed $matte_color , int $width , int $height , int $inner_bevel , int $outer_bevel )

public bool functionImage ( int $function , array $arguments [, int $channel = Imagick::CHANNEL_DEFAULT ] )

Imagick fxImage ( string $expression [, int $channel = Imagick::CHANNEL_ALL ] )

bool gammaImage ( float $gamma [, int $channel = Imagick::CHANNEL_ALL ] )

bool gaussianBlurImage ( float $radius , float $sigma [, int $channel = Imagick::CHANNEL_ALL ] )

int getColorspace ( void )

int getCompression ( void )

int getCompressionQuality ( void )

string getCopyright ( void )

string getFilename ( void )

string getFont ( void )

string getFormat ( void )

int getGravity ( void )

string getHomeURL ( void )

Imagick getImage ( void )

int getImageAlphaChannel ( void )

string getImageArtifact ( string $artifact )

public string getImageAttribute ( string $key )

ImagickPixel getImageBackgroundColor ( void )

string getImageBlob ( void )

array getImageBluePrimary ( void )

ImagickPixel getImageBorderColor ( void )

int getImageChannelDepth ( int $channel )

float getImageChannelDistortion ( Imagick $reference , int $channel , int $metric )

float getImageChannelDistortions ( Imagick $reference , int $metric [, int $channel = Imagick::CHANNEL_DEFAULT ] )

array getImageChannelExtrema ( int $channel )

public array getImageChannelKurtosis ([ int $channel = Imagick::CHANNEL_DEFAULT ] )

array getImageChannelMean ( int $channel )

array getImageChannelRange ( int $channel )

array getImageChannelStatistics ( void )

Imagick getImageClipMask ( void )

ImagickPixel getImageColormapColor ( int $index )

int getImageColors ( void )

int getImageColorspace ( void )

int getImageCompose ( void )

int getImageCompression ( void )

int getImageCompressionQuality ( void )

int getImageDelay ( void )

int getImageDepth ( void )

int getImageDispose ( void )

float getImageDistortion ( MagickWand $reference , int $metric )

array getImageExtrema ( void )

string getImageFilename ( void )

string getImageFormat ( void )

float getImageGamma ( void )

array getImageGeometry ( void )

int getImageGravity ( void )

array getImageGreenPrimary ( void )

int getImageHeight ( void )

array getImageHistogram ( void )

int getImageIndex ( void )

int getImageInterlaceScheme ( void )

int getImageInterpolateMethod ( void )

int getImageIterations ( void )

int getImageLength ( void )

string getImageMagickLicense ( void )

bool getImageMatte ( void )

ImagickPixel getImageMatteColor ( void )

public string getImageMimeType ( void )

int getImageOrientation ( void )

array getImagePage ( void )

ImagickPixel getImagePixelColor ( int $x , int $y )

string getImageProfile ( string $name )

array getImageProfiles ([ string $pattern = "*" [, bool $include_values = true ]] )

array getImageProperties ([ string $pattern = "*" [, bool $include_values = true ]] )

string getImageProperty ( string $name )

array getImageRedPrimary ( void )

Imagick getImageRegion ( int $width , int $height , int $x , int $y )

int getImageRenderingIntent ( void )

array getImageResolution ( void )

string getImagesBlob ( void )

int getImageScene ( void )

string getImageSignature ( void )

int getImageSize ( void )

int getImageTicksPerSecond ( void )

float getImageTotalInkDensity ( void )

int getImageType ( void )

int getImageUnits ( void )

int getImageVirtualPixelMethod ( void )

array getImageWhitePoint ( void )

int getImageWidth ( void )

int getInterlaceScheme ( void )

int getIteratorIndex ( void )

int getNumberImages ( void )

string getOption ( string $key )

string getPackageName ( void )

array getPage ( void )

ImagickPixelIterator getPixelIterator ( void )

ImagickPixelIterator getPixelRegionIterator ( int $x , int $y , int $columns , int $rows )

float getPointSize ( void )

public static int getQuantum ( void )

array getQuantumDepth ( void )

array getQuantumRange ( void )

public static string getRegistry ( string $key )

string getReleaseDate ( void )

int getResource ( int $type )

int getResourceLimit ( int $type )

array getSamplingFactors ( void )

array getSize ( void )

int getSizeOffset ( void )

array getVersion ( void )

public bool haldClutImage ( Imagick $clut [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool hasNextImage ( void )

bool hasPreviousImage ( void )

public string|false identifyFormat ( string $embedText )

array identifyImage ([ bool $appendRawOutput = false ] )

bool implodeImage ( float $radius )

public bool importImagePixels ( int $x , int $y , int $width , int $height , string $map , int $storage , array $pixels )

public void inverseFourierTransformImage ( string $complement , string $magnitude )

bool labelImage ( string $label )

bool levelImage ( float $blackPoint , float $gamma , float $whitePoint [, int $channel = Imagick::CHANNEL_ALL ] )

bool linearStretchImage ( float $blackPoint , float $whitePoint )

bool liquidRescaleImage ( int $width , int $height , float $delta_x , float $rigidity )

public static array listRegistry ( void )

bool magnifyImage ( void )

bool mapImage ( Imagick $map , bool $dither )

bool matteFloodfillImage ( float $alpha , float $fuzz , mixed $bordercolor , int $x , int $y )

bool medianFilterImage ( float $radius )

Imagick mergeImageLayers ( int $layer_method )

bool minifyImage ( void )

bool modulateImage ( float $brightness , float $saturation , float $hue )

Imagick montageImage ( ImagickDraw $draw , string $tile_geometry , string $thumbnail_geometry , int $mode , string $frame )

Imagick morphImages ( int $number_frames )

public void morphology ( int $morphologyMethod , int $iterations , ImagickKernel $ImagickKernel [, string $CHANNEL ] )

Imagick mosaicImages ( void )

bool motionBlurImage ( float $radius , float $sigma , float $angle [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool negateImage ( bool $gray [, int $channel = Imagick::CHANNEL_ALL ] )

bool newImage ( int $cols , int $rows , mixed $background [, string $format ] )

bool newPseudoImage ( int $columns , int $rows , string $pseudoString )

bool nextImage ( void )

bool normalizeImage ([ int $channel = Imagick::CHANNEL_ALL ] )

bool oilPaintImage ( float $radius )

bool opaquePaintImage ( mixed $target , mixed $fill , float $fuzz , bool $invert [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool optimizeImageLayers ( void )

bool orderedPosterizeImage ( string $threshold_map [, int $channel = Imagick::CHANNEL_ALL ] )

bool paintFloodfillImage ( mixed $fill , float $fuzz , mixed $bordercolor , int $x , int $y [, int $channel = Imagick::CHANNEL_ALL ] )

bool paintOpaqueImage ( mixed $target , mixed $fill , float $fuzz [, int $channel = Imagick::CHANNEL_ALL ] )

bool paintTransparentImage ( mixed $target , float $alpha , float $fuzz )

bool pingImage ( string $filename )

bool pingImageBlob ( string $image )

bool pingImageFile ( resource $filehandle [, string $fileName ] )

bool polaroidImage ( ImagickDraw $properties , float $angle )

bool posterizeImage ( int $levels , bool $dither )

bool previewImages ( int $preview )

bool previousImage ( void )

bool profileImage ( string $name , string $profile )

bool quantizeImage ( int $numberColors , int $colorspace , int $treedepth , bool $dither , bool $measureError )

bool quantizeImages ( int $numberColors , int $colorspace , int $treedepth , bool $dither , bool $measureError )

array queryFontMetrics ( ImagickDraw $properties , string $text [, bool $multiline ] )

array queryFonts ([ string $pattern = "*" ] )

array queryFormats ([ string $pattern = "*" ] )

bool radialBlurImage ( float $angle [, int $channel = Imagick::CHANNEL_ALL ] )

bool raiseImage ( int $width , int $height , int $x , int $y , bool $raise )

bool randomThresholdImage ( float $low , float $high [, int $channel = Imagick::CHANNEL_ALL ] )

bool readImage ( string $filename )

bool readImageBlob ( string $image [, string $filename ] )

bool readImageFile ( resource $filehandle [, string $fileName = null ] )

public Imagick readImages ( string $filenames )

bool recolorImage ( array $matrix )

bool reduceNoiseImage ( float $radius )

public bool remapImage ( Imagick $replacement , int $DITHER )

bool removeImage ( void )

string removeImageProfile ( string $name )

bool render ( void )

bool resampleImage ( float $x_resolution , float $y_resolution , int $filter , float $blur )

bool resetImagePage ( string $page )

bool resizeImage ( int $columns , int $rows , int $filter , float $blur [, bool $bestfit = false ] )

bool rollImage ( int $x , int $y )

bool rotateImage ( mixed $background , float $degrees )

public void rotationalBlurImage ( string $angle [, string $CHANNEL = Imagick::CHANNEL_DEFAULT ] )

bool roundCorners ( float $x_rounding , float $y_rounding [, float $stroke_width = 10 [, float $displace = 5 [, float $size_correction = -6 ]]] )

bool sampleImage ( int $columns , int $rows )

bool scaleImage ( int $cols , int $rows [, bool $bestfit = false ] )

public bool segmentImage ( int $COLORSPACE , float $cluster_threshold , float $smooth_threshold [, bool $verbose = false ] )

public void selectiveBlurImage ( float $radius , float $sigma , float $threshold , int $CHANNEL )

bool separateImageChannel ( int $channel )

bool sepiaToneImage ( float $threshold )

bool setBackgroundColor ( mixed $background )

bool setColorspace ( int $COLORSPACE )

bool setCompression ( int $compression )

bool setCompressionQuality ( int $quality )

bool setFilename ( string $filename )

bool setFirstIterator ( void )

bool setFont ( string $font )

bool setFormat ( string $format )

bool setGravity ( int $gravity )

bool setImage ( Imagick $replace )

bool setImageAlphaChannel ( int $mode )

bool setImageArtifact ( string $artifact , string $value )

public void setImageAttribute ( string $key , string $value )

bool setImageBackgroundColor ( mixed $background )

bool setImageBias ( float $bias )

public void setImageBiasQuantum ( string $bias )

bool setImageBluePrimary ( float $x , float $y )

bool setImageBorderColor ( mixed $border )

bool setImageChannelDepth ( int $channel , int $depth )

bool setImageClipMask ( Imagick $clip_mask )

bool setImageColormapColor ( int $index , ImagickPixel $color )

bool setImageColorspace ( int $colorspace )

bool setImageCompose ( int $compose )

bool setImageCompression ( int $compression )

bool setImageCompressionQuality ( int $quality )

bool setImageDelay ( int $delay )

bool setImageDepth ( int $depth )

bool setImageDispose ( int $dispose )

bool setImageExtent ( int $columns , int $rows )

bool setImageFilename ( string $filename )

bool setImageFormat ( string $format )

bool setImageGamma ( float $gamma )

bool setImageGravity ( int $gravity )

bool setImageGreenPrimary ( float $x , float $y )

bool setImageIndex ( int $index )

bool setImageInterlaceScheme ( int $interlace_scheme )

bool setImageInterpolateMethod ( int $method )

bool setImageIterations ( int $iterations )

bool setImageMatte ( bool $matte )

bool setImageMatteColor ( mixed $matte )

bool setImageOpacity ( float $opacity )

bool setImageOrientation ( int $orientation )

bool setImagePage ( int $width , int $height , int $x , int $y )

bool setImageProfile ( string $name , string $profile )

bool setImageProperty ( string $name , string $value )

bool setImageRedPrimary ( float $x , float $y )

bool setImageRenderingIntent ( int $rendering_intent )

bool setImageResolution ( float $x_resolution , float $y_resolution )

bool setImageScene ( int $scene )

bool setImageTicksPerSecond ( int $ticks_per_second )

bool setImageType ( int $image_type )

bool setImageUnits ( int $units )

bool setImageVirtualPixelMethod ( int $method )

bool setImageWhitePoint ( float $x , float $y )

bool setInterlaceScheme ( int $interlace_scheme )

bool setIteratorIndex ( int $index )

bool setLastIterator ( void )

bool setOption ( string $key , string $value )

bool setPage ( int $width , int $height , int $x , int $y )

bool setPointSize ( float $point_size )

public void setProgressMonitor ( callable $callback )

public static void setRegistry ( string $key , string $value )

bool setResolution ( float $x_resolution , float $y_resolution )

bool setResourceLimit ( int $type , int $limit )

bool setSamplingFactors ( array $factors )

bool setSize ( int $columns , int $rows )

bool setSizeOffset ( int $columns , int $rows , int $offset )

bool setType ( int $image_type )

bool shadeImage ( bool $gray , float $azimuth , float $elevation )

bool shadowImage ( float $opacity , float $sigma , int $x , int $y )

bool sharpenImage ( float $radius , float $sigma [, int $channel = Imagick::CHANNEL_ALL ] )

bool shaveImage ( int $columns , int $rows )

bool shearImage ( mixed $background , float $x_shear , float $y_shear )

bool sigmoidalContrastImage ( bool $sharpen , float $alpha , float $beta [, int $channel = Imagick::CHANNEL_ALL ] )

bool sketchImage ( float $radius , float $sigma , float $angle )

public Imagick smushImages ( string $stack , string $offset )

bool solarizeImage ( int $threshold )

public bool sparseColorImage ( int $SPARSE_METHOD , array $arguments [, int $channel = Imagick::CHANNEL_DEFAULT ] )

bool spliceImage ( int $width , int $height , int $x , int $y )

bool spreadImage ( float $radius )

public void statisticImage ( int $type , int $width , int $height [, string $CHANNEL = Imagick::CHANNEL_DEFAULT ] )

Imagick steganoImage ( Imagick $watermark_wand , int $offset )

bool stereoImage ( Imagick $offset_wand )

bool stripImage ( void )

public Imagick subImageMatch ( Imagick $Imagick [, array &$offset [, float &$similarity ]] )

bool swirlImage ( float $degrees )

Imagick textureImage ( Imagick $texture_wand )

bool thresholdImage ( float $threshold [, int $channel = Imagick::CHANNEL_ALL ] )

bool thumbnailImage ( int $columns , int $rows [, bool $bestfit = false [, bool $fill = false ]] )

bool tintImage ( mixed $tint , mixed $opacity )

string __toString ( void )

Imagick transformImage ( string $crop , string $geometry )

bool transformImageColorspace ( int $colorspace )

bool transparentPaintImage ( mixed $target , float $alpha , float $fuzz , bool $invert )

bool transposeImage ( void )

bool transverseImage ( void )

bool trimImage ( float $fuzz )

bool uniqueImageColors ( void )

bool unsharpMaskImage ( float $radius , float $sigma , float $amount , float $threshold [, int $channel = Imagick::CHANNEL_ALL ] )

bool valid ( void )

bool vignetteImage ( float $blackPoint , float $whitePoint , int $x , int $y )

bool waveImage ( float $amplitude , float $length )

bool whiteThresholdImage ( mixed $threshold )

bool writeImage ([ string $filename = NULL ] )

bool writeImageFile ( resource $filehandle )

bool writeImages ( string $filename , bool $adjoin )

bool writeImagesFile ( resource $filehandle )

}

Image methods and global methods

The Imagick class has the ability to hold and operate on multiple images simultaneously. This is achieved through an internal stack. There is always an internal pointer that points at the current image. Some functions operate on all images in the Imagick class, but most operate only on the current image in the internal stack. As a convention, method names can contain the word Image to denote they affect only the current image in the stack.

Class Methods

Because there are so many methods, here is a handy list of methods, somewhat reduced to their general purpose:

Image effects	Get methods	Set methods	Read/write images	Other
Imagick::adaptiveBlurImage()	Imagick::getCompression()	Imagick::setBackgroundColor()	Imagick::__construct()	Imagick::clear()
Imagick::adaptiveResizeImage()	Imagick::getFilename()	Imagick::setCompressionQuality()	Imagick::addImage()	Imagick::clone()
Imagick::adaptiveSharpenImage()	Imagick::getFormat()	Imagick::setCompression()	Imagick::appendImages()	Imagick::current()
Imagick::adaptiveThresholdImage()	Imagick::getImageBackgroundColor()	Imagick::setFilename()	Imagick::getFilename()	Imagick::destroy()
Imagick::addNoiseImage()	Imagick::getImageBlob()	Imagick::getImagesBlob()	Imagick::setFormat()	Imagick::getFormat()
Imagick::affinetransformimage()	Imagick::getImageBluePrimary()	Imagick::setImageBackgroundColor()	Imagick::getImageFilename()	Imagick::getHomeURL()
Imagick::annotateImage()	Imagick::getImageBorderColor()	Imagick::setFirstIterator()	Imagick::getImageFormat()	Imagick::commentImage()
Imagick::averageImages()	Imagick::getImageChannelDepth()	Imagick::setImageBias()	Imagick::getImage()	Imagick::getNumberImages()
Imagick::blackThresholdImage()	Imagick::getImageChannelDistortion()	Imagick::setImageBluePrimary()	Imagick::setImageFilename()	Imagick::getReleaseDate()
Imagick::blurImage()	Imagick::getImageChannelExtrema()	Imagick::setImageBorderColor()	Imagick::setImageFormat()	Imagick::getVersion()
Imagick::borderImage()	Imagick::getImageChannelMean()	Imagick::setImageChannelDepth()	Imagick::readImageFile()	Imagick::hasNextImage()
Imagick::charcoalImage()	Imagick::getImageChannelStatistics()	Imagick::setImageColormapColor()	Imagick::readImage()	Imagick::hasPreviousImage()
Imagick::chopImage()	Imagick::getImageColormapColor()	Imagick::setImageColorSpace()	Imagick::writeImages()	Imagick::labelImage()
Imagick::clipImage()	Imagick::getImageColorspace()	Imagick::setImageCompose()	Imagick::writeImage()	Imagick::newImage()
Imagick::clipPathImage()	Imagick::getImageColors()	Imagick::setImageCompression()		Imagick::newPseudoImage()
Imagick::coalesceImages()	Imagick::getImageCompose()	Imagick::setImageDelay()		Imagick::nextImage()
Imagick::colorFloodFillImage()	Imagick::getImageDelay()	Imagick::setImageDepth()		Imagick::pingImageBlob()
Imagick::colorizeImage()	Imagick::getImageDepth()	Imagick::setImageDispose()		Imagick::pingImageFile()
Imagick::combineImages()	Imagick::getImageDispose()	Imagick::setImageDispose()		Imagick::pingImage()
Imagick::compareImageChannels()	Imagick::getImageDistortion()	Imagick::setImageExtent()		Imagick::previousImage()
Imagick::compareImageLayers()	Imagick::getImageExtrema()	Imagick::setImageFilename()		Imagick::profileImage()
Imagick::compositeImage()	Imagick::getImageFilename()	Imagick::setImageFormat()		Imagick::queryFormats()
Imagick::contrastImage()	Imagick::getImageFormat()	Imagick::setImageGamma()		Imagick::removeImageProfile()
Imagick::contrastStretchImage()	Imagick::getImageGamma()	Imagick::setImageGreenPrimary()		Imagick::removeImage()
Imagick::convolveImage()	Imagick::getImageGeometry()	Imagick::setImageIndex()		Imagick::setFirstIterator()
Imagick::cropImage()	Imagick::getImageGreenPrimary()	Imagick::setImageInterpolateMethod()		Imagick::setImageIndex()
Imagick::cycleColormapImage()	Imagick::getImageHeight()	Imagick::setImageIterations()		Imagick::valid()
Imagick::deconstructImages()	Imagick::getImageHistogram()	Imagick::setImageMatteColor()		Imagick::getCopyright()
Imagick::drawImage()	Imagick::getImageIndex()	Imagick::setImageMatte()
Imagick::edgeImage()	Imagick::getImageInterlaceScheme()	Imagick::setImagePage()
Imagick::embossImage()	Imagick::getImageInterpolateMethod()	Imagick::setImageProfile()
Imagick::enhanceImage()	Imagick::getImageIterations()	Imagick::setImageProperty()
Imagick::equalizeImage()	Imagick::getImageMatteColor()	Imagick::setImageRedPrimary()
Imagick::evaluateImage()	Imagick::getImageMatte()	Imagick::setImageRenderingIntent()
Imagick::flattenImages()	Imagick::getImagePage()	Imagick::setImageResolution()
Imagick::flipImage()	Imagick::getImagePixelColor()	Imagick::setImageScene()
Imagick::flopImage()	Imagick::getImageProfile()	Imagick::setImageTicksPerSecond()
	Imagick::getImageProperty()	Imagick::setImageType()
Imagick::fxImage()	Imagick::getImageRedPrimary()	Imagick::setImageUnits()
Imagick::gammaImage()	Imagick::getImageRegion()	Imagick::setImageVirtualPixelMethod()
Imagick::gaussianBlurImage()	Imagick::getImageRenderingIntent()	Imagick::setImageWhitepoint()
Imagick::implodeImage()	Imagick::getImageResolution()	Imagick::setInterlaceScheme()
Imagick::levelImage()	Imagick::getImageScene()	Imagick::setOption()
Imagick::linearStretchImage()	Imagick::getImageSignature()	Imagick::setPage()
Imagick::magnifyImage()	Imagick::getImageTicksPerSecond()	Imagick::setResolution()
Imagick::matteFloodFillImage()	Imagick::getImageTotalInkDensity()	Imagick::setResourceLimit()
Imagick::medianFilterImage()	Imagick::getImageType()	Imagick::setSamplingFactors()
Imagick::minifyImage()	Imagick::getImageUnits()	Imagick::setSizeOffset()
Imagick::modulateImage()	Imagick::getImageVirtualPixelMethod()	Imagick::setSize()
Imagick::montageImage()	Imagick::getImageWhitepoint()	Imagick::setType()
Imagick::morphImages()	Imagick::getImageWidth()
Imagick::mosaicImages()	Imagick::getImage()
Imagick::motionBlurImage()	Imagick::getInterlaceScheme()
Imagick::negateImage()	Imagick::getNumberImages()
Imagick::normalizeImage()	Imagick::getOption()
Imagick::oilPaintImage()	Imagick::getPackageName()
Imagick::optimizeImageLayers()	Imagick::getPage()
Imagick::paintOpaqueImage()	Imagick::getPixelIterator()
Imagick::paintTransparentImage()	Imagick::getPixelRegionIterator()
Imagick::posterizeImage()	Imagick::getQuantumDepth()
Imagick::radialBlurImage()	Imagick::getQuantumRange()
Imagick::raiseImage()	Imagick::getResourceLimit()
Imagick::randomThresholdImage()	Imagick::getResource()
Imagick::reduceNoiseImage()	Imagick::getSamplingFactors()
Imagick::render()	Imagick::getSizeOffset()
Imagick::resampleImage()	Imagick::getSize()
Imagick::resizeImage()	Imagick::identifyImage()
Imagick::rollImage()	Imagick::getImageSize()
Imagick::rotateImage()
Imagick::sampleImage()
Imagick::scaleImage()
Imagick::separateImageChannel()
Imagick::sepiaToneImage()
Imagick::shadeImage()
Imagick::shadowImage()
Imagick::sharpenImage()
Imagick::shaveImage()
Imagick::shearImage()
Imagick::sigmoidalContrastImage()
Imagick::sketchImage()
Imagick::solarizeImage()
Imagick::spliceImage()
Imagick::spreadImage()
Imagick::steganoImage()
Imagick::stereoImage()
Imagick::stripImage()
Imagick::swirlImage()
Imagick::textureImage()
Imagick::thresholdImage()
Imagick::thumbnailImage()
Imagick::tintImage()
Imagick::transverseImage()
Imagick::trimImage()
Imagick::uniqueImageColors()
Imagick::unsharpMaskImage()
Imagick::vignetteImage()
Imagick::waveImage()
Imagick::whiteThresholdImage()

Imagick::adaptiveBlurImage — Adds adaptive blur filter to image

Imagick::adaptiveResizeImage — Adaptively resize image with data dependent triangulation

Imagick::adaptiveSharpenImage — Adaptively sharpen the image

Imagick::adaptiveThresholdImage — Selects a threshold for each pixel based on a range of intensity

Imagick::addImage — Adds new image to Imagick object image list

Imagick::addNoiseImage — Adds random noise to the image

Imagick::affineTransformImage — Transforms an image

Imagick::animateImages — Animates an image or images

Imagick::annotateImage — Annotates an image with text

Imagick::appendImages — Append a set of images

Imagick::autoLevelImage — Description

Imagick::averageImages — Average a set of images

Imagick::blackThresholdImage — Forces all pixels below the threshold into black

Imagick::blueShiftImage — Description

Imagick::blurImage — Adds blur filter to image

Imagick::borderImage — Surrounds the image with a border

Imagick::brightnessContrastImage — Description

Imagick::charcoalImage — Simulates a charcoal drawing

Imagick::chopImage — Removes a region of an image and trims

Imagick::clampImage — Description

Imagick::clear — Clears all resources associated to Imagick object

Imagick::clipImage — Clips along the first path from the 8BIM profile

Imagick::clipImagePath — Description

Imagick::clipPathImage — Clips along the named paths from the 8BIM profile

Imagick::clone — Makes an exact copy of the Imagick object

Imagick::clutImage — Replaces colors in the image

Imagick::coalesceImages — Composites a set of images

Imagick::colorFloodfillImage — Changes the color value of any pixel that matches target

Imagick::colorizeImage — Blends the fill color with the image

Imagick::colorMatrixImage — Description

Imagick::combineImages — Combines one or more images into a single image

Imagick::commentImage — Adds a comment to your image

Imagick::compareImageChannels — Returns the difference in one or more images

Imagick::compareImageLayers — Returns the maximum bounding region between images

Imagick::compareImages — Compares an image to a reconstructed image

Imagick::compositeImage — Composite one image onto another

Imagick::__construct — The Imagick constructor

Imagick::contrastImage — Change the contrast of the image

Imagick::contrastStretchImage — Enhances the contrast of a color image

Imagick::convolveImage — Applies a custom convolution kernel to the image

Imagick::count — Description

Imagick::cropImage — Extracts a region of the image

Imagick::cropThumbnailImage — Creates a crop thumbnail

Imagick::current — Returns a reference to the current Imagick object

Imagick::cycleColormapImage — Displaces an image's colormap

Imagick::decipherImage — Deciphers an image

Imagick::deconstructImages — Returns certain pixel differences between images

Imagick::deleteImageArtifact — Delete image artifact

Imagick::deleteImageProperty — Description

Imagick::deskewImage — Removes skew from the image

Imagick::despeckleImage — Reduces the speckle noise in an image

Imagick::destroy — Destroys the Imagick object

Imagick::displayImage — Displays an image

Imagick::displayImages — Displays an image or image sequence

Imagick::distortImage — Distorts an image using various distortion methods

Imagick::drawImage — Renders the ImagickDraw object on the current image

Imagick::edgeImage — Enhance edges within the image

Imagick::embossImage — Returns a grayscale image with a three-dimensional effect

Imagick::encipherImage — Enciphers an image

Imagick::enhanceImage — Improves the quality of a noisy image

Imagick::equalizeImage — Equalizes the image histogram

Imagick::evaluateImage — Applies an expression to an image

Imagick::exportImagePixels — Exports raw image pixels

Imagick::extentImage — Set image size

Imagick::filter — Description

Imagick::flattenImages — Merges a sequence of images

Imagick::flipImage — Creates a vertical mirror image

Imagick::floodFillPaintImage — Changes the color value of any pixel that matches target

Imagick::flopImage — Creates a horizontal mirror image

Imagick::forwardFourierTransformImage — Description

Imagick::frameImage — Adds a simulated three-dimensional border

Imagick::functionImage — Applies a function on the image

Imagick::fxImage — Evaluate expression for each pixel in the image

Imagick::gammaImage — Gamma-corrects an image

Imagick::gaussianBlurImage — Blurs an image

Imagick::getColorspace — Gets the colorspace

Imagick::getCompression — Gets the object compression type

Imagick::getCompressionQuality — Gets the object compression quality

Imagick::getCopyright — Returns the ImageMagick API copyright as a string

Imagick::getFilename — The filename associated with an image sequence

Imagick::getFont — Gets font

Imagick::getFormat — Returns the format of the Imagick object

Imagick::getGravity — Gets the gravity

Imagick::getHomeURL — Returns the ImageMagick home URL

Imagick::getImage — Returns a new Imagick object

Imagick::getImageAlphaChannel — Gets the image alpha channel

Imagick::getImageArtifact — Get image artifact

Imagick::getImageAttribute — Description

Imagick::getImageBackgroundColor — Returns the image background color

Imagick::getImageBlob — Returns the image sequence as a blob

Imagick::getImageBluePrimary — Returns the chromaticy blue primary point

Imagick::getImageBorderColor — Returns the image border color

Imagick::getImageChannelDepth — Gets the depth for a particular image channel

Imagick::getImageChannelDistortion — Compares image channels of an image to a reconstructed image

Imagick::getImageChannelDistortions — Gets channel distortions

Imagick::getImageChannelExtrema — Gets the extrema for one or more image channels

Imagick::getImageChannelKurtosis — The getImageChannelKurtosis purpose

Imagick::getImageChannelMean — Gets the mean and standard deviation

Imagick::getImageChannelRange — Gets channel range

Imagick::getImageChannelStatistics — Returns statistics for each channel in the image

Imagick::getImageClipMask — Gets image clip mask

Imagick::getImageColormapColor — Returns the color of the specified colormap index

Imagick::getImageColors — Gets the number of unique colors in the image

Imagick::getImageColorspace — Gets the image colorspace

Imagick::getImageCompose — Returns the composite operator associated with the image

Imagick::getImageCompression — Gets the current image's compression type

Imagick::getImageCompressionQuality — Gets the current image's compression quality

Imagick::getImageDelay — Gets the image delay

Imagick::getImageDepth — Gets the image depth

Imagick::getImageDispose — Gets the image disposal method

Imagick::getImageDistortion — Compares an image to a reconstructed image

Imagick::getImageExtrema — Gets the extrema for the image

Imagick::getImageFilename — Returns the filename of a particular image in a sequence

Imagick::getImageFormat — Returns the format of a particular image in a sequence

Imagick::getImageGamma — Gets the image gamma

Imagick::getImageGeometry — Gets the width and height as an associative array

Imagick::getImageGravity — Gets the image gravity

Imagick::getImageGreenPrimary — Returns the chromaticy green primary point

Imagick::getImageHeight — Returns the image height

Imagick::getImageHistogram — Gets the image histogram

Imagick::getImageIndex — Gets the index of the current active image

Imagick::getImageInterlaceScheme — Gets the image interlace scheme

Imagick::getImageInterpolateMethod — Returns the interpolation method

Imagick::getImageIterations — Gets the image iterations

Imagick::getImageLength — Returns the image length in bytes

Imagick::getImageMagickLicense — Returns a string containing the ImageMagick license

Imagick::getImageMatte — Return if the image has a matte channel

Imagick::getImageMatteColor — Returns the image matte color

Imagick::getImageMimeType — Description

Imagick::getImageOrientation — Gets the image orientation

Imagick::getImagePage — Returns the page geometry

Imagick::getImagePixelColor — Returns the color of the specified pixel

Imagick::getImageProfile — Returns the named image profile

Imagick::getImageProfiles — Returns the image profiles

Imagick::getImageProperties — Returns the image properties

Imagick::getImageProperty — Returns the named image property

Imagick::getImageRedPrimary — Returns the chromaticity red primary point

Imagick::getImageRegion — Extracts a region of the image

Imagick::getImageRenderingIntent — Gets the image rendering intent

Imagick::getImageResolution — Gets the image X and Y resolution

Imagick::getImagesBlob — Returns all image sequences as a blob

Imagick::getImageScene — Gets the image scene

Imagick::getImageSignature — Generates an SHA-256 message digest

Imagick::getImageSize — Returns the image length in bytes

Imagick::getImageTicksPerSecond — Gets the image ticks-per-second

Imagick::getImageTotalInkDensity — Gets the image total ink density

Imagick::getImageType — Gets the potential image type

Imagick::getImageUnits — Gets the image units of resolution

Imagick::getImageVirtualPixelMethod — Returns the virtual pixel method

Imagick::getImageWhitePoint — Returns the chromaticity white point

Imagick::getImageWidth — Returns the image width

Imagick::getInterlaceScheme — Gets the object interlace scheme

Imagick::getIteratorIndex — Gets the index of the current active image

Imagick::getNumberImages — Returns the number of images in the object

Imagick::getOption — Returns a value associated with the specified key

Imagick::getPackageName — Returns the ImageMagick package name

Imagick::getPage — Returns the page geometry

Imagick::getPixelIterator — Returns a MagickPixelIterator

Imagick::getPixelRegionIterator — Get an ImagickPixelIterator for an image section

Imagick::getPointSize — Gets point size

Imagick::getQuantum — Description

Imagick::getQuantumDepth — Gets the quantum depth

Imagick::getQuantumRange — Returns the Imagick quantum range

Imagick::getRegistry — Description

Imagick::getReleaseDate — Returns the ImageMagick release date

Imagick::getResource — Returns the specified resource's memory usage

Imagick::getResourceLimit — Returns the specified resource limit

Imagick::getSamplingFactors — Gets the horizontal and vertical sampling factor

Imagick::getSize — Returns the size associated with the Imagick object

Imagick::getSizeOffset — Returns the size offset

Imagick::getVersion — Returns the ImageMagick API version

Imagick::haldClutImage — Replaces colors in the image

Imagick::hasNextImage — Checks if the object has more images

Imagick::hasPreviousImage — Checks if the object has a previous image

Imagick::identifyFormat — Description

Imagick::identifyImage — Identifies an image and fetches attributes

Imagick::implodeImage — Creates a new image as a copy

Imagick::importImagePixels — Imports image pixels

Imagick::inverseFourierTransformImage — Description

Imagick::labelImage — Adds a label to an image

Imagick::levelImage — Adjusts the levels of an image

Imagick::linearStretchImage — Stretches with saturation the image intensity

Imagick::liquidRescaleImage — Animates an image or images

Imagick::listRegistry — Description

Imagick::magnifyImage — Scales an image proportionally 2x

Imagick::mapImage — Replaces the colors of an image with the closest color from a reference image.

Imagick::matteFloodfillImage — Changes the transparency value of a color

Imagick::medianFilterImage — Applies a digital filter

Imagick::mergeImageLayers — Merges image layers

Imagick::minifyImage — Scales an image proportionally to half its size

Imagick::modulateImage — Control the brightness, saturation, and hue

Imagick::montageImage — Creates a composite image

Imagick::morphImages — Method morphs a set of images

Imagick::morphology — Description

Imagick::mosaicImages — Forms a mosaic from images

Imagick::motionBlurImage — Simulates motion blur

Imagick::negateImage — Negates the colors in the reference image

Imagick::newImage — Creates a new image

Imagick::newPseudoImage — Creates a new image

Imagick::nextImage — Moves to the next image

Imagick::normalizeImage — Enhances the contrast of a color image

Imagick::oilPaintImage — Simulates an oil painting

Imagick::opaquePaintImage — Changes the color value of any pixel that matches target

Imagick::optimizeImageLayers — Removes repeated portions of images to optimize

Imagick::orderedPosterizeImage — Performs an ordered dither

Imagick::paintFloodfillImage — Changes the color value of any pixel that matches target

Imagick::paintOpaqueImage — Change any pixel that matches color

Imagick::paintTransparentImage — Changes any pixel that matches color with the color defined by fill

Imagick::pingImage — Fetch basic attributes about the image

Imagick::pingImageBlob — Quickly fetch attributes

Imagick::pingImageFile — Get basic image attributes in a lightweight manner

Imagick::polaroidImage — Simulates a Polaroid picture

Imagick::posterizeImage — Reduces the image to a limited number of color level

Imagick::previewImages — Quickly pin-point appropriate parameters for image processing

Imagick::previousImage — Move to the previous image in the object

Imagick::profileImage — Adds or removes a profile from an image

Imagick::quantizeImage — Analyzes the colors within a reference image

Imagick::quantizeImages — Analyzes the colors within a sequence of images

Imagick::queryFontMetrics — Returns an array representing the font metrics

Imagick::queryFonts — Returns the configured fonts

Imagick::queryFormats — Returns formats supported by Imagick

Imagick::radialBlurImage — Radial blurs an image

Imagick::raiseImage — Creates a simulated 3d button-like effect

Imagick::randomThresholdImage — Creates a high-contrast, two-color image

Imagick::readImage — Reads image from filename

Imagick::readImageBlob — Reads image from a binary string

Imagick::readImageFile — Reads image from open filehandle

Imagick::readimages — Description

Imagick::recolorImage — Recolors image

Imagick::reduceNoiseImage — Smooths the contours of an image

Imagick::remapImage — Remaps image colors

Imagick::removeImage — Removes an image from the image list

Imagick::removeImageProfile — Removes the named image profile and returns it

Imagick::render — Renders all preceding drawing commands

Imagick::resampleImage — Resample image to desired resolution

Imagick::resetImagePage — Reset image page

Imagick::resizeImage — Scales an image

Imagick::rollImage — Offsets an image

Imagick::rotateImage — Rotates an image

Imagick::rotationalBlurImage — Description

Imagick::roundCorners — Rounds image corners

Imagick::sampleImage — Scales an image with pixel sampling

Imagick::scaleImage — Scales the size of an image

Imagick::segmentImage — Segments an image

Imagick::selectiveBlurImage — Description

Imagick::separateImageChannel — Separates a channel from the image

Imagick::sepiaToneImage — Sepia tones an image

Imagick::setBackgroundColor — Sets the object's default background color

Imagick::setColorspace — Set colorspace

Imagick::setCompression — Sets the object's default compression type

Imagick::setCompressionQuality — Sets the object's default compression quality

Imagick::setFilename — Sets the filename before you read or write the image

Imagick::setFirstIterator — Sets the Imagick iterator to the first image

Imagick::setFont — Sets font

Imagick::setFormat — Sets the format of the Imagick object

Imagick::setGravity — Sets the gravity

Imagick::setImage — Replaces image in the object

Imagick::setImageAlphaChannel — Sets image alpha channel

Imagick::setImageArtifact — Set image artifact

Imagick::setImageAttribute — Description

Imagick::setImageBackgroundColor — Sets the image background color

Imagick::setImageBias — Sets the image bias for any method that convolves an image

Imagick::setImageBiasQuantum — Description

Imagick::setImageBluePrimary — Sets the image chromaticity blue primary point

Imagick::setImageBorderColor — Sets the image border color

Imagick::setImageChannelDepth — Sets the depth of a particular image channel

Imagick::setImageClipMask — Sets image clip mask

Imagick::setImageColormapColor — Sets the color of the specified colormap index

Imagick::setImageColorspace — Sets the image colorspace

Imagick::setImageCompose — Sets the image composite operator

Imagick::setImageCompression — Sets the image compression

Imagick::setImageCompressionQuality — Sets the image compression quality

Imagick::setImageDelay — Sets the image delay

Imagick::setImageDepth — Sets the image depth

Imagick::setImageDispose — Sets the image disposal method

Imagick::setImageExtent — Sets the image size

Imagick::setImageFilename — Sets the filename of a particular image

Imagick::setImageFormat — Sets the format of a particular image

Imagick::setImageGamma — Sets the image gamma

Imagick::setImageGravity — Sets the image gravity

Imagick::setImageGreenPrimary — Sets the image chromaticity green primary point

Imagick::setImageIndex — Set the iterator position

Imagick::setImageInterlaceScheme — Sets the image compression

Imagick::setImageInterpolateMethod — Sets the image interpolate pixel method

Imagick::setImageIterations — Sets the image iterations

Imagick::setImageMatte — Sets the image matte channel

Imagick::setImageMatteColor — Sets the image matte color

Imagick::setImageOpacity — Sets the image opacity level

Imagick::setImageOrientation — Sets the image orientation

Imagick::setImagePage — Sets the page geometry of the image

Imagick::setImageProfile — Adds a named profile to the Imagick object

Imagick::setImageProperty — Sets an image property

Imagick::setImageRedPrimary — Sets the image chromaticity red primary point

Imagick::setImageRenderingIntent — Sets the image rendering intent

Imagick::setImageResolution — Sets the image resolution

Imagick::setImageScene — Sets the image scene

Imagick::setImageTicksPerSecond — Sets the image ticks-per-second

Imagick::setImageType — Sets the image type

Imagick::setImageUnits — Sets the image units of resolution

Imagick::setImageVirtualPixelMethod — Sets the image virtual pixel method

Imagick::setImageWhitePoint — Sets the image chromaticity white point

Imagick::setInterlaceScheme — Sets the image compression

Imagick::setIteratorIndex — Set the iterator position

Imagick::setLastIterator — Sets the Imagick iterator to the last image

Imagick::setOption — Set an option

Imagick::setPage — Sets the page geometry of the Imagick object

Imagick::setPointSize — Sets point size

Imagick::setProgressMonitor — Description

Imagick::setRegistry — Description

Imagick::setResolution — Sets the image resolution

Imagick::setResourceLimit — Sets the limit for a particular resource in megabytes

Imagick::setSamplingFactors — Sets the image sampling factors

Imagick::setSize — Sets the size of the Imagick object

Imagick::setSizeOffset — Sets the size and offset of the Imagick object

Imagick::setType — Sets the image type attribute

Imagick::shadeImage — Creates a 3D effect

Imagick::shadowImage — Simulates an image shadow

Imagick::sharpenImage — Sharpens an image

Imagick::shaveImage — Shaves pixels from the image edges

Imagick::shearImage — Creating a parallelogram

Imagick::sigmoidalContrastImage — Adjusts the contrast of an image

Imagick::sketchImage — Simulates a pencil sketch

Imagick::smushImages — Description

Imagick::solarizeImage — Applies a solarizing effect to the image

Imagick::sparseColorImage — Interpolates colors

Imagick::spliceImage — Splices a solid color into the image

Imagick::spreadImage — Randomly displaces each pixel in a block

Imagick::statisticImage — Description

Imagick::steganoImage — Hides a digital watermark within the image

Imagick::stereoImage — Composites two images

Imagick::stripImage — Strips an image of all profiles and comments

Imagick::subImageMatch — Description

Imagick::swirlImage — Swirls the pixels about the center of the image

Imagick::textureImage — Repeatedly tiles the texture image

Imagick::thresholdImage — Changes the value of individual pixels based on a threshold

Imagick::thumbnailImage — Changes the size of an image

Imagick::tintImage — Applies a color vector to each pixel in the image

Imagick::__toString — Returns the image as a string.

Imagick::transformImage — Convenience method for setting crop size and the image geometry

Imagick::transformImageColorspace — Transforms an image to a new colorspace.

Imagick::transparentPaintImage — Paints pixels transparent

Imagick::transposeImage — Creates a vertical mirror image

Imagick::transverseImage — Creates a horizontal mirror image

Imagick::trimImage — Remove edges from the image

Imagick::uniqueImageColors — Discards all but one of any pixel color

Imagick::unsharpMaskImage — Sharpens an image

Imagick::valid — Checks if the current item is valid

Imagick::vignetteImage — Adds vignette filter to the image

Imagick::waveImage — Applies wave filter to the image

Imagick::whiteThresholdImage — Force all pixels above the threshold into white

Imagick::writeImage — Writes an image to the specified filename

Imagick::writeImageFile — Writes an image to a filehandle

Imagick::writeImages — Writes an image or image sequence

Imagick::writeImagesFile — Writes frames to a filehandle

← Basic usage

Imagick::adaptiveBlurImage →

 © 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/class.imagick.php

本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com

最后更新于：2017-12-18

Class synopsis

Image methods and global methods

Class Methods

Table of Contents