colormap.h File Reference

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Functions
MagickExport MagickBooleanType	AcquireImageColormap (Image *, const size_t, ExceptionInfo *)
MagickExport MagickBooleanType	CycleColormapImage (Image *, const ssize_t, ExceptionInfo *)
MagickExport MagickBooleanType	SortColormapByIntensity (Image *, ExceptionInfo *)

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Function Documentation

MagickExport MagickBooleanType AcquireImageColormap	(	Image *	,
		const size_t	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType CycleColormapImage	(	Image *	,
		const ssize_t	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType SortColormapByIntensity	(	Image *	,
		ExceptionInfo *
	)

Definition at line 292 of file colormap.c.

References _Image::debug, MagickFalse, LogMagickEvent(), TraceEvent, GetMagickModule, _Image::signature, MagickSignature, _Image::storage_class, PseudoClass, MagickTrue, AcquireQuantumMemory(), _Image::colors, ThrowBinaryException, ResourceLimitError, _Image::filename, _Image::colormap, _PixelInfo::alpha, IntensityCompare(), AcquireCacheView(), _Image::rows, GetCacheViewAuthenticPixels(), _Image::columns, GetPixelIndex(), SetPixelIndex(), SetPixelInfoPixel(), GetPixelChannels(), SyncCacheViewAuthenticPixels(), DestroyCacheView(), and RelinquishMagickMemory().