pixel.h File Reference

#include <magick/colorspace.h>
#include <magick/constitute.h>

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Data Structures
struct	_LongPixelPacket
struct	_MagickPixelPacket
struct	_PixelPacket
Typedefs
typedef struct _LongPixelPacket	LongPixelPacket
typedef struct _MagickPixelPacket	MagickPixelPacket
typedef Quantum	IndexPacket
typedef struct _PixelPacket	PixelPacket
Functions
MagickExport MagickBooleanType	ExportImagePixels (const Image *, const long, const long, const unsigned long, const unsigned long, const char *, const StorageType, void *, ExceptionInfo *)
MagickExport MagickBooleanType	ImportImagePixels (Image *, const long, const long, const unsigned long, const unsigned long, const char *, const StorageType, const void *)
MagickExport void	GetMagickPixelPacket (const Image *, MagickPixelPacket *)

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Typedef Documentation

typedef Quantum IndexPacket

Definition at line 63 of file pixel.h.

typedef struct _LongPixelPacket LongPixelPacket

typedef struct _MagickPixelPacket MagickPixelPacket

typedef struct _PixelPacket PixelPacket

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Function Documentation

MagickExport MagickBooleanType ExportImagePixels	(	const Image *	,
		const	long,
		const	long,
		const unsigned long	,
		const unsigned long	,
		const char *	,
		const	StorageType,
		void *	,
		ExceptionInfo *
	)

MagickExport void GetMagickPixelPacket	(	const Image *	,
		MagickPixelPacket *
	)

Definition at line 1624 of file pixel.c.

References _MagickPixelPacket::blue, _Image::colorspace, _MagickPixelPacket::colorspace, _Image::depth, _MagickPixelPacket::depth, DirectClass, _Image::fuzz, _MagickPixelPacket::fuzz, _MagickPixelPacket::green, _MagickPixelPacket::index, MAGICKCORE_QUANTUM_DEPTH, MagickFalse, _Image::matte, _MagickPixelPacket::matte, _MagickPixelPacket::opacity, OpaqueOpacity, _MagickPixelPacket::red, RGBColorspace, _Image::storage_class, and _MagickPixelPacket::storage_class.

Referenced by AcquirePixelThreadSet(), AdaptiveBlurImageChannel(), AdaptiveResizeImage(), AdaptiveSharpenImageChannel(), AdaptiveThresholdImage(), AverageImages(), BlurImageChannel(), ClassifyImageColors(), ClutImageChannel(), CompareImageBounds(), CompareImageChannels(), CompositeImageChannel(), ConvolveImageChannel(), DistortImage(), DrawAffineImage(), DrawGradientImage(), FloodfillPaintImage(), FrameImage(), GetAbsoluteError(), GetImageBackgroundColor(), GetImageBoundingBox(), GetImageChannelRange(), GetImageDynamicThreshold(), GetImageProperty(), GetMedianPixelList(), GetNonpeakMedianPixelList(), GetNumberColors(), GetOneVirtualMagickPixel(), GradientImage(), IdentifyImage(), ImplodeImage(), InterpolatePixelColor(), InterpolateResampleFilter(), IsHighDynamicRangeImage(), IsHistogramImage(), IsImageSimilar(), IsPaletteImage(), MaskCacheNexus(), MotionBlurImageChannel(), OpaquePaintImageChannel(), QueryColorname(), QueryMagickColor(), RadialBlurImageChannel(), RandomThresholdImageChannel(), RecolorImage(), ResamplePixelColor(), RGBTransformImage(), ScaleImage(), SetImageAlphaChannel(), SetImageBackgroundColor(), SketchImage(), SparseColorImage(), SpreadImage(), SwirlImage(), TextureImage(), TransformRGBImage(), TransparentPaintImage(), TransparentPaintImageChroma(), UnsharpMaskImageChannel(), WaveImage(), XShearImage(), and YShearImage().

MagickExport MagickBooleanType ImportImagePixels	(	Image *	,
		const	long,
		const	long,
		const unsigned	long,
		const unsigned	long,
		const char *	,
		const	StorageType,
		const void *
	)

Definition at line 1697 of file pixel.c.

References AcquireQuantumMemory(), AlphaQuantum, BlackQuantum, _PixelPacket::blue, BlueQuantum, CharPixel, CMYKColorspace, _Image::colorspace, CyanQuantum, _Image::debug, DirectClass, DoublePixel, _Image::exception, _Image::filename, FloatPixel, GetAuthenticIndexQueue(), GetAuthenticPixels(), GetMagickModule, _PixelPacket::green, GreenQuantum, IndexQuantum, IntegerPixel, LocaleCompare(), LogMagickEvent(), LongPixel, MagentaQuantum, MagickFalse, MagickSignature, MagickTrue, _Image::matte, _PixelPacket::opacity, OpacityQuantum, OptionError, QuantumPixel, QuantumRange, _PixelPacket::red, RedQuantum, RelinquishMagickMemory(), ResourceLimitError, RoundToQuantum(), SetImageStorageClass(), ShortPixel, _Image::signature, SyncAuthenticPixels(), ThrowBinaryException, ThrowMagickException(), TraceEvent, UndefinedQuantum, and YellowQuantum.

Referenced by ConstituteImage().