image.c File Reference

#include "magick/studio.h"
#include "magick/animate.h"
#include "magick/artifact.h"
#include "magick/blob.h"
#include "magick/blob-private.h"
#include "magick/cache.h"
#include "magick/cache-private.h"
#include "magick/cache-view.h"
#include "magick/client.h"
#include "magick/color.h"
#include "magick/color-private.h"
#include "magick/colormap.h"
#include "magick/colorspace.h"
#include "magick/colorspace-private.h"
#include "magick/composite.h"
#include "magick/composite-private.h"
#include "magick/compress.h"
#include "magick/constitute.h"
#include "magick/deprecate.h"
#include "magick/display.h"
#include "magick/draw.h"
#include "magick/enhance.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/gem.h"
#include "magick/geometry.h"
#include "magick/histogram.h"
#include "magick/image-private.h"
#include "magick/list.h"
#include "magick/magic.h"
#include "magick/magick.h"
#include "magick/memory_.h"
#include "magick/module.h"
#include "magick/monitor.h"
#include "magick/monitor-private.h"
#include "magick/option.h"
#include "magick/paint.h"
#include "magick/pixel-private.h"
#include "magick/profile.h"
#include "magick/property.h"
#include "magick/quantize.h"
#include "magick/random_.h"
#include "magick/segment.h"
#include "magick/semaphore.h"
#include "magick/signature-private.h"
#include "magick/statistic.h"
#include "magick/string_.h"
#include "magick/thread-private.h"
#include "magick/threshold.h"
#include "magick/timer.h"
#include "magick/utility.h"
#include "magick/version.h"
#include "magick/xwindow-private.h"

Go to the source code of this file.

Defines
#define	AppendImageTag "Append/Image"
#define	ClipImagePathTag "ClipPath/Image"
#define	CombineImageTag "Combine/Image"
#define	SeparateImageTag "Separate/Image"
Functions
MagickExport Image *	AcquireImage (const ImageInfo *image_info)
static unsigned long	MagickMax (const unsigned long x, const unsigned long y)
static unsigned long	MagickMin (const unsigned long x, const unsigned long y)
MagickExport MagickBooleanType	AcquireImageColormap (Image *image, const unsigned long colors)
MagickExport ImageInfo *	AcquireImageInfo (void)
MagickExport void	AcquireNextImage (const ImageInfo image_info, Image image)
MagickExport Image *	AppendImages (const Image image, const MagickBooleanType stack, ExceptionInfo exception)
MagickExport ExceptionType	CatchImageException (Image *image)
MagickExport MagickBooleanType	ClipImage (Image *image)
MagickExport MagickBooleanType	ClipImagePath (Image image, const char pathname, const MagickBooleanType inside)
MagickExport Image *	CloneImage (const Image image, const unsigned long columns, const unsigned long rows, const MagickBooleanType detach, ExceptionInfo exception)
MagickExport ImageInfo *	CloneImageInfo (const ImageInfo *image_info)
MagickExport Image *	CombineImages (const Image image, const ChannelType channel, ExceptionInfo exception)
MagickExport Image *	DestroyImage (Image *image)
MagickExport ImageInfo *	DestroyImageInfo (ImageInfo *image_info)
MagickExport void	DisassociateImageStream (Image *image)
MagickExport MagickBooleanType	GetImageAlphaChannel (const Image *image)
MagickExport Image *	GetImageClipMask (const Image image, ExceptionInfo exception)
MagickExport void	GetImageException (Image image, ExceptionInfo exception)
MagickExport void	GetImageInfo (ImageInfo *image_info)
MagickExport Image *	GetImageMask (const Image image, ExceptionInfo exception)
MagickExport long	GetImageReferenceCount (Image *image)
MagickExport VirtualPixelMethod	GetImageVirtualPixelMethod (const Image *image)
MagickExport size_t	InterpretImageFilename (const ImageInfo image_info, Image image, const char format, int value, char filename)
MagickExport MagickBooleanType	IsHighDynamicRangeImage (const Image image, ExceptionInfo exception)
MagickExport MagickBooleanType	IsImageObject (const Image *image)
MagickExport MagickBooleanType	IsTaintImage (const Image *image)
MagickExport MagickBooleanType	ModifyImage (Image *image, ExceptionInfo exception)
MagickExport Image *	NewMagickImage (const ImageInfo image_info, const unsigned long width, const unsigned long height, const MagickPixelPacket background)
MagickExport Image *	ReferenceImage (Image *image)
MagickExport MagickBooleanType	ResetImagePage (Image image, const char page)
MagickExport MagickBooleanType	SeparateImageChannel (Image *image, const ChannelType channel)
MagickExport Image *	SeparateImages (const Image image, const ChannelType channel, ExceptionInfo exception)
MagickExport MagickBooleanType	SetImageAlphaChannel (Image *image, const AlphaChannelType alpha_type)
MagickExport MagickBooleanType	SetImageBackgroundColor (Image *image)
MagickExport MagickBooleanType	SetImageStorageClass (Image *image, const ClassType storage_class)
MagickExport MagickBooleanType	SetImageClipMask (Image image, const Image clip_mask)
MagickExport MagickBooleanType	SetImageExtent (Image *image, const unsigned long columns, const unsigned long rows)
MagickExport MagickBooleanType	SetImageInfo (ImageInfo image_info, const MagickBooleanType rectify, ExceptionInfo exception)
MagickExport void	SetImageInfoBlob (ImageInfo image_info, const void blob, const size_t length)
MagickExport void	SetImageInfoFile (ImageInfo image_info, FILE file)
MagickExport MagickBooleanType	SetImageMask (Image image, const Image mask)
MagickExport MagickBooleanType	SetImageOpacity (Image *image, const Quantum opacity)
MagickExport MagickBooleanType	SetImageType (Image *image, const ImageType type)
MagickExport VirtualPixelMethod	SetImageVirtualPixelMethod (const Image *image, const VirtualPixelMethod virtual_pixel_method)
MagickExport MagickBooleanType	StripImage (Image *image)
static IndexPacket	PushColormapIndex (Image image, const unsigned long index, MagickBooleanType range_exception)
MagickExport MagickBooleanType	SyncImage (Image *image)
MagickExport MagickBooleanType	SyncImagesSettings (ImageInfo image_info, Image images)
MagickExport MagickBooleanType	SyncImageSettings (const ImageInfo image_info, Image image)
Variables
const char	BackgroundColor [] = "#ffffff"
const char	BorderColor [] = "#dfdfdf"
const char	DefaultTileFrame [] = "15x15+3+3"
const char	DefaultTileGeometry [] = "120x120+4+3>"
const char	DefaultTileLabel [] = "%f\n%G\n%b"
const char	ForegroundColor [] = "#000"
const char	LoadImageTag [] = "Load/Image"
const char	LoadImagesTag [] = "Load/Images"
const char	MatteColor [] = "#bdbdbd"
const char	PSDensityGeometry [] = "72.0x72.0"
const char	PSPageGeometry [] = "612x792"
const char	SaveImageTag [] = "Save/Image"
const char	SaveImagesTag [] = "Save/Images"
const char	TransparentColor [] = "#00000000"
const double	DefaultResolution = 72.0

Define Documentation

#define AppendImageTag "Append/Image"

Referenced by AppendImages().

#define ClipImagePathTag "ClipPath/Image"

#define CombineImageTag "Combine/Image"

Referenced by CombineImages().

#define SeparateImageTag "Separate/Image"

Referenced by SeparateImageChannel().

Function Documentation

MagickExport Image* AcquireImage ( const ImageInfo * image_info )

Definition at line 144 of file image.c.

References AcquireMagickMemory(), AcquirePixelCache(), AllocateSemaphoreInfo(), _ImageInfo::background_color, _Image::background_color, BackgroundColor, _Image::blob, _Image::blur, _ImageInfo::border_color, _Image::border_color, BorderColor, _ImageInfo::cache, _Image::cache, _ImageInfo::client_data, _Image::client_data, CloneBlobInfo(), ClonePixelCacheMethods(), _Image::colorspace, _Image::columns, _Image::compose, _ImageInfo::compression, _Image::compression, CopyMagickString(), _Image::debug, DefaultResolution, _ImageInfo::density, _ImageInfo::depth, _Image::depth, DestroyString(), DirectClass, _ImageInfo::dither, _Image::dither, _ImageInfo::endian, _Image::endian, _Image::exception, _ImageInfo::extract, _Image::extract_info, _ImageInfo::file, _ImageInfo::filename, _Image::filename, GetExceptionInfo(), GetMagickModule, GetPageGeometry(), GetTimerInfo(), _RectangleInfo::height, _ImageInfo::interlace, _Image::interlace, IsEventLogging(), LogMagickEvent(), _ImageInfo::magick, _Image::magick, _Image::magick_filename, MAGICKCORE_QUANTUM_DEPTH, MagickFalse, MagickSignature, MagickTrue, _ImageInfo::matte_color, _Image::matte_color, MatteColor, MaxTextExtent, NoInterlace, _Image::offset, OverCompositeOp, _Image::page, _ImageInfo::page, ParseAbsoluteGeometry(), ParseGeometry(), PixelsPerInchResolution, _ImageInfo::progress_monitor, _Image::progress_monitor, _ImageInfo::quality, _Image::quality, QueryColorDatabase(), _Image::reference_count, ResetMagickMemory(), ResourceLimitFatalError, RGBColorspace, _GeometryInfo::rho, _Image::rows, _Image::semaphore, SetBlobExempt(), SetImageVirtualPixelMethod(), _GeometryInfo::sigma, SigmaValue, _Image::signature, _ImageInfo::size, _Image::storage_class, Swap, SyncImageSettings(), ThrowFatalException, _Image::ticks_per_second, _Image::timer, TraceEvent, _ImageInfo::transparent_color, _Image::transparent_color, TransparentColor, UndefinedTicksPerSecond, _ImageInfo::units, _Image::units, _ImageInfo::virtual_pixel_method, _RectangleInfo::width, _RectangleInfo::x, _Image::x_resolution, XValue, _RectangleInfo::y, _Image::y_resolution, and YValue.

Referenced by AcquireNextImage(), AcquireStreamInfo(), AllocateImage(), ConstituteImage(), DrawPatternPath(), MontageImageList(), NewMagickImage(), PosterizeImage(), ReadImage(), SetImageInfo(), XAnnotateImage(), XDrawImage(), XGetWindowImage(), and XMakeStandardColormap().

MagickExport MagickBooleanType AcquireImageColormap	(	Image *	image,
		const unsigned long	colors
	)

MagickExport ImageInfo* AcquireImageInfo ( void )

Definition at line 367 of file image.c.

References AcquireMagickMemory(), GetImageInfo(), ResourceLimitFatalError, and ThrowFatalException.

Referenced by ClipImagePath(), CloneImageInfo(), DrawImage(), DrawPatternPath(), DrawPrimitive(), GlobExpression(), IdentifyImage(), MontageImages(), PreviewImage(), RenderPostscript(), SetImageType(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport void AcquireNextImage	(	const ImageInfo *	image_info,
		Image *	image
	)

Definition at line 407 of file image.c.

References AcquireImage(), _Image::blob, CopyMagickString(), _Image::debug, DestroyBlob(), _Image::endian, _ImageInfo::filename, _Image::filename, GetMagickModule, GetNextImageInList(), LogMagickEvent(), MagickFalse, MagickSignature, MaxTextExtent, _Image::next, _Image::previous, ReferenceBlob(), _Image::scene, _Image::signature, and TraceEvent.

Referenced by AllocateNextImage(), and MontageImageList().

MagickExport Image* AppendImages	(	const Image *	image,
		const MagickBooleanType	stack,
		ExceptionInfo *	exception
	)

MagickExport ExceptionType CatchImageException ( Image * image )

Definition at line 652 of file image.c.

References AcquireExceptionInfo(), CatchException(), _Image::debug, DestroyExceptionInfo(), _Image::filename, GetImageException(), GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _ExceptionInfo::severity, _Image::signature, and TraceEvent.

MagickExport MagickBooleanType ClipImage ( Image * image )

Definition at line 703 of file image.c.

References ClipImagePath(), and MagickTrue.

MagickExport MagickBooleanType ClipImagePath	(	Image *	image,
		const char *	pathname,
		const MagickBooleanType	inside
	)

MagickExport Image* CloneImage	(	const Image *	image,
		const unsigned long	columns,
		const unsigned long	rows,
		const MagickBooleanType	detach,
		ExceptionInfo *	exception
	)

Definition at line 801 of file image.c.

References AcquireMagickMemory(), AcquireQuantumMemory(), AllocateSemaphoreInfo(), _Image::ascii85, Ascii85Initialize(), _Image::blob, _Image::cache, _Image::client_data, _Image::clip_mask, CloneBlobInfo(), CloneImageArtifacts(), CloneImageProfiles(), CloneImageProperties(), ClonePixelCache(), CloneString(), _Image::colormap, _Image::colors, _Image::colorspace, _Image::columns, CopyMagickMemory(), CopyMagickString(), _Image::debug, _Image::directory, _Image::dither, _Image::exception, _Image::filename, GetExceptionInfo(), GetMagickModule, GetTimerInfo(), _RectangleInfo::height, InheritException(), IsEventLogging(), _Image::list, LogMagickEvent(), _Image::magick, _Image::magick_columns, _Image::magick_filename, _Image::magick_rows, MagickFalse, MagickSignature, MagickTrue, _Image::mask, _Image::matte, MaxTextExtent, _Image::montage, NewImageList(), _Image::next, _Image::page, _Image::previous, _Image::progress_monitor, _Image::reference_count, ReferenceBlob(), ReferencePixelCache(), ResetMagickMemory(), ResourceLimitError, _Image::rows, _Image::semaphore, _ExceptionInfo::signature, _Image::signature, _Image::storage_class, ThrowImageException, _Image::tile_offset, _Image::timer, TraceEvent, _Image::type, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.

Referenced by AdaptiveBlurImageChannel(), AdaptiveResizeImage(), AdaptiveSharpenImageChannel(), AdaptiveThresholdImage(), AddNoiseImageChannel(), AppendImages(), AverageImages(), BlueShiftImage(), BlurImageChannel(), BorderImage(), CharcoalImage(), ChopImage(), CloneDrawInfo(), CloneImageList(), CloneImages(), CoalesceImages(), ColorFloodfillImage(), ColorizeImage(), CombineImages(), CompareImageChannels(), CompareImageLayers(), CompositeImageChannel(), CompositeLayers(), ConsolidateCMYKImages(), ConvolveImageChannel(), CropImage(), DeskewImage(), DespeckleImage(), DisposeImages(), DistortImage(), DrawClipPath(), EnhanceImage(), ExcerptImage(), ExtentImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), ForwardFourierTransformImage(), FrameImage(), FxImageChannel(), GetImageClipMask(), GetImageList(), GetImageMask(), HuffmanEncodeImage(), ImplodeImage(), InjectImageBlob(), IntegralRotateImage(), InverseFourierTransformImage(), MatteFloodfillImage(), MedianFilterImage(), MergeImageLayers(), ModifyImage(), MontageImageList(), MorphImages(), MotionBlurImageChannel(), OilPaintImage(), OptimizeImageTransparency(), OptimizeLayerFrames(), PolaroidImage(), PreviewImage(), RadialBlurImageChannel(), RecolorImage(), ReduceNoiseImage(), ResizeImage(), RollImage(), SampleImage(), ScaleImage(), SelectiveBlurImageChannel(), SeparateImages(), SepiaToneImage(), SetImageClipMask(), SetImageMask(), ShadeImage(), ShadowImage(), ShearImage(), SimilarityImage(), SketchImage(), SparseColorImage(), SpliceImage(), SpreadImage(), SteganoImage(), StereoAnaglyphImage(), SwirlImage(), TintImage(), TransformImage(), TransposeImage(), TransverseImage(), TrimImage(), UniqueImageColors(), VignetteImage(), WaveImage(), XImportImage(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport ImageInfo* CloneImageInfo ( const ImageInfo * image_info )

Definition at line 929 of file image.c.

References AcquireImageInfo(), _ImageInfo::adjoin, _ImageInfo::antialias, _ImageInfo::authenticate, _ImageInfo::background_color, _ImageInfo::blob, _ImageInfo::border_color, _ImageInfo::cache, _ImageInfo::channel, _ImageInfo::client_data, CloneImageOptions(), CloneString(), CloneStringInfo(), _ImageInfo::colors, _ImageInfo::colorspace, _ImageInfo::compression, CopyMagickString(), _ImageInfo::debug, _ImageInfo::density, _ImageInfo::depth, _ImageInfo::dither, _ImageInfo::endian, _ImageInfo::extract, _ImageInfo::file, _ImageInfo::filename, _ImageInfo::font, _ImageInfo::fuzz, _ImageInfo::group, _ImageInfo::interlace, IsEventLogging(), _ImageInfo::length, _ImageInfo::magick, _ImageInfo::matte_color, MaxTextExtent, _ImageInfo::monochrome, _ImageInfo::number_scenes, _ImageInfo::orientation, _ImageInfo::page, _ImageInfo::pen, _ImageInfo::ping, _ImageInfo::pointsize, _ImageInfo::preview_type, _ImageInfo::profile, _ImageInfo::progress_monitor, _ImageInfo::quality, ReferencePixelCache(), _ImageInfo::sampling_factor, _ImageInfo::scene, _ImageInfo::scenes, _ImageInfo::server_name, SetImageInfoBlob(), SetImageInfoFile(), _ImageInfo::signature, _ImageInfo::size, _ImageInfo::stream, _ImageInfo::subimage, _ImageInfo::subrange, _ImageInfo::temporary, _ImageInfo::texture, _ImageInfo::transparent_color, _ImageInfo::type, _ImageInfo::unique, _ImageInfo::units, _ImageInfo::verbose, _ImageInfo::view, _ImageInfo::virtual_pixel_method, and _ImageInfo::zero.

Referenced by BlobToImage(), GetDrawInfo(), GetImageRegistry(), ImagesToBlob(), ImageToBlob(), InjectImageBlob(), InterpretImageProperties(), InvokeDelegate(), MontageImageList(), PingBlob(), PingImage(), PingImages(), ReadImage(), ReadImages(), ReadInlineImage(), ReadStream(), SetImageRegistry(), StreamImage(), WriteImage(), WriteImages(), WriteStream(), and WriteStreamImage().

MagickExport Image* CombineImages	(	const Image *	image,
		const ChannelType	channel,
		ExceptionInfo *	exception
	)

Definition at line 1042 of file image.c.

References AcquireCacheView(), _PixelPacket::blue, BlueChannel, CloneImage(), CMYKColorspace, _Image::colorspace, _Image::columns, CombineImageTag, _Image::debug, DestroyCacheView(), DestroyImage(), DirectClass, _Image::exception, _Image::filename, GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixels(), GetCacheViewVirtualPixels(), GetMagickModule, GetNextImageInList(), _PixelPacket::green, GreenChannel, IndexChannel, InheritException(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::matte, _PixelPacket::opacity, OpacityChannel, OptionError, PixelIntensityToQuantum(), _Image::progress_monitor, _PixelPacket::red, RedChannel, _Image::rows, SetImageBackgroundColor(), SetImageProgress(), SetImageStorageClass(), _ExceptionInfo::signature, _Image::signature, SyncCacheViewAuthenticPixels(), ThrowImageException, and TraceEvent.

MagickExport Image* DestroyImage ( Image * image )

Definition at line 1256 of file image.c.

References _Image::ascii85, _Image::clip_mask, _Image::colormap, _Image::debug, DestroyBlob(), DestroyExceptionInfo(), DestroyImageArtifacts(), DestroyImagePixels(), DestroyImageProfiles(), DestroyImageProperties(), DestroySemaphoreInfo(), DestroyString(), _Image::directory, _Image::exception, _Image::filename, _Image::geometry, GetMagickModule, LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::mask, _Image::montage, _Image::reference_count, RelinquishMagickMemory(), _Image::semaphore, _Image::signature, TraceEvent, and UnlockSemaphoreInfo().

Referenced by AdaptiveBlurImageChannel(), AdaptiveResizeImage(), AdaptiveSharpenImageChannel(), AdaptiveThresholdImage(), AddNoiseImageChannel(), AppendImages(), AverageImages(), BlueShiftImage(), BlurImageChannel(), BorderImage(), CharcoalImage(), ClipImagePath(), CoalesceImages(), ColorFloodfillImage(), ColorizeImage(), CombineImages(), CompareImageChannels(), CompareImageLayers(), CompositeImageChannel(), CompositeLayers(), ConstituteImage(), ConvolveImageChannel(), CropImage(), CropToFitImage(), DeleteImageFromList(), DeskewImage(), DespeckleImage(), DestroyCacheView(), DestroyDrawInfo(), DestroyResampleFilter(), DestroyStreamInfo(), DestroyXResources(), DisposeImages(), DistortImage(), DrawClipPath(), DrawPatternPath(), DrawPrimitive(), EnhanceImage(), ExcerptImage(), ExtentImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), ForwardFourierTransformImage(), FrameImage(), FxImageChannel(), HuffmanEncodeImage(), IdentifyImage(), ImplodeImage(), InjectImageBlob(), IntegralRotateImage(), InterpolatePixelColor(), InterpolateResampleFilter(), InverseFourierTransformImage(), MatteFloodfillImage(), MedianFilterImage(), MontageImageList(), MorphImages(), MotionBlurImageChannel(), NewMagickImage(), OilPaintImage(), OptimizeImageTransparency(), OptimizeLayerFrames(), PolaroidImage(), PosterizeImage(), PreviewImage(), RadialBlurImageChannel(), ReadImage(), RecolorImage(), ReduceNoiseImage(), RenderPostscript(), ReplaceImageInList(), ResamplePixelColor(), ResizeImage(), RollImage(), RotateImage(), SampleImage(), ScaleImage(), SelectiveBlurImageChannel(), SepiaToneImage(), SetImageClipMask(), SetImageInfo(), SetImageMask(), ShadeImage(), ShadowImage(), ShearImage(), SimilarityImage(), SketchImage(), SparseColorImage(), SpliceImage(), SpreadImage(), SteganoImage(), StereoAnaglyphImage(), StreamImage(), SwirlImage(), ThumbnailImage(), TintImage(), TransformImage(), TransposeImage(), TransverseImage(), UniqueImageColors(), UnsharpMaskImageChannel(), VignetteImage(), WaveImage(), XAnnotateImage(), XDrawImage(), XGetWindowImage(), XImportImage(), XMakeImage(), XMakeImageLSBFirst(), XMakeImageMSBFirst(), and XMakeStandardColormap().

MagickExport ImageInfo* DestroyImageInfo ( ImageInfo * image_info )

Definition at line 1329 of file image.c.

References _ImageInfo::authenticate, _ImageInfo::cache, _ImageInfo::debug, _ImageInfo::density, DestroyImageOptions(), DestroyPixelCache(), DestroyString(), DestroyStringInfo(), _ImageInfo::extract, _ImageInfo::filename, _ImageInfo::font, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _ImageInfo::page, _ImageInfo::profile, RelinquishMagickMemory(), _ImageInfo::sampling_factor, _ImageInfo::scenes, _ImageInfo::server_name, _ImageInfo::signature, _ImageInfo::size, _ImageInfo::texture, TraceEvent, and _ImageInfo::view.

Referenced by BlobToImage(), ClipImagePath(), DestroyRegistryNode(), DrawImage(), DrawPatternPath(), DrawPrimitive(), GetDrawInfo(), GlobExpression(), IdentifyImage(), ImagesToBlob(), ImageToBlob(), InjectImageBlob(), InterpretImageProperties(), InvokeDelegate(), MontageImageList(), MontageImages(), PingBlob(), PingImage(), PingImages(), PreviewImage(), ReadImage(), ReadImages(), ReadInlineImage(), ReadStream(), RenderPostscript(), SetImageType(), StreamImage(), WriteImage(), WriteImages(), WriteStream(), WriteStreamImage(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport void DisassociateImageStream ( Image * image )

Definition at line 1394 of file image.c.

References _Image::blob, _Image::debug, DetachBlob(), _Image::filename, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _Image::signature, and TraceEvent.

MagickExport MagickBooleanType GetImageAlphaChannel ( const Image * image )

Definition at line 1427 of file image.c.

References _Image::debug, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _Image::matte, _Image::signature, and TraceEvent.

MagickExport Image* GetImageClipMask	(	const Image *	image,
		ExceptionInfo *	exception
	)

Definition at line 1458 of file image.c.

References _Image::clip_mask, CloneImage(), _Image::debug, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::signature, and TraceEvent.

MagickExport void GetImageException	(	Image *	image,
		ExceptionInfo *	exception
	)

Definition at line 1495 of file image.c.

References _Image::debug, _Image::exception, _Image::filename, GetMagickModule, GetNextImageInList(), InheritException(), LogMagickEvent(), MagickFalse, MagickSignature, _ExceptionInfo::severity, _ExceptionInfo::signature, _Image::signature, TraceEvent, and UndefinedException.

Referenced by CatchImageException(), and WriteImages().

MagickExport void GetImageInfo ( ImageInfo * image_info )

MagickExport Image* GetImageMask	(	const Image *	image,
		ExceptionInfo *	exception
	)

Definition at line 1589 of file image.c.

References CloneImage(), _Image::debug, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::mask, _Image::signature, and TraceEvent.

MagickExport long GetImageReferenceCount ( Image * image )

Definition at line 1622 of file image.c.

References _Image::debug, _Image::filename, GetMagickModule, LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, MagickSignature, _Image::reference_count, _Image::semaphore, _Image::signature, TraceEvent, and UnlockSemaphoreInfo().

Referenced by ModifyImage().

MagickExport VirtualPixelMethod GetImageVirtualPixelMethod ( const Image * image )

Definition at line 1661 of file image.c.

References _Image::debug, _Image::filename, GetMagickModule, GetPixelCacheVirtualMethod(), LogMagickEvent(), MagickFalse, MagickSignature, _Image::signature, and TraceEvent.

Referenced by AcquireCacheView(), and AcquireResampleFilter().

MagickExport size_t InterpretImageFilename	(	const ImageInfo *	image_info,
		Image *	image,
		const char *	format,
		int	value,
		char *	filename
	)

Definition at line 1703 of file image.c.

References ConcatenateMagickString(), CopyMagickString(), FormatMagickString(), GetImageOption(), GetImageProperty(), GetMagickProperty(), LocaleNCompare(), MagickFalse, MagickTrue, and MaxTextExtent.

Referenced by OpenBlob(), PingImages(), ReadImages(), and SetImageInfo().

MagickExport MagickBooleanType IsHighDynamicRangeImage	(	const Image *	image,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType IsImageObject ( const Image * image )

Definition at line 1966 of file image.c.

References _Image::debug, GetMagickModule, GetNextImageInList(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::signature, and TraceEvent.

MagickExport MagickBooleanType IsTaintImage ( const Image * image )

Definition at line 2003 of file image.c.

References CopyMagickString(), _Image::debug, _Image::filename, GetMagickModule, GetNextImageInList(), LocaleCompare(), LogMagickEvent(), _Image::magick, MagickFalse, MagickSignature, MagickTrue, MaxTextExtent, _Image::signature, _Image::taint, and TraceEvent.

Referenced by WriteImage().

static unsigned long MagickMax	(	const unsigned long	x,
		const unsigned long	y
	)			`[inline, static]`

Definition at line 292 of file image.c.

Referenced by AcquireImageColormap().

static unsigned long MagickMin	(	const unsigned long	x,
		const unsigned long	y
	)			`[inline, static]`

Definition at line 300 of file image.c.

Referenced by AcquireImageColormap().

MagickExport MagickBooleanType ModifyImage	(	Image **	image,
		ExceptionInfo *	exception
	)

Definition at line 2056 of file image.c.

References CloneImage(), GetImageReferenceCount(), GetMagickModule, LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, TraceEvent, and UnlockSemaphoreInfo().

MagickExport Image* NewMagickImage	(	const ImageInfo *	image_info,
		const unsigned long	width,
		const unsigned long	height,
		const MagickPixelPacket *	background
	)