enhance.h File Reference

#include "MagickCore/pixel.h"

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Functions
MagickExport MagickBooleanType	AutoGammaImage (Image *, ExceptionInfo *)
MagickExport MagickBooleanType	AutoLevelImage (Image *, ExceptionInfo *)
MagickExport MagickBooleanType	BrightnessContrastImage (Image *, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType	CLAHEImage (Image *, const size_t, const size_t, const size_t, const double, ExceptionInfo *)
MagickExport MagickBooleanType	ClutImage (Image *, const Image *, const PixelInterpolateMethod, ExceptionInfo *)
MagickExport MagickBooleanType	ColorDecisionListImage (Image *, const char *, ExceptionInfo *)
MagickExport MagickBooleanType	ContrastImage (Image *, const MagickBooleanType, ExceptionInfo *)
MagickExport MagickBooleanType	ContrastStretchImage (Image *, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType	EqualizeImage (Image *image, ExceptionInfo *)
MagickExport MagickBooleanType	GammaImage (Image *, const double, ExceptionInfo *)
MagickExport MagickBooleanType	GrayscaleImage (Image *, const PixelIntensityMethod, ExceptionInfo *)
MagickExport MagickBooleanType	HaldClutImage (Image *, const Image *, ExceptionInfo *)
MagickExport MagickBooleanType	LevelImage (Image *, const double, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType	LevelizeImage (Image *, const double, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType	LevelImageColors (Image *, const PixelInfo *, const PixelInfo *, const MagickBooleanType, ExceptionInfo *)
MagickExport MagickBooleanType	LinearStretchImage (Image *, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType	ModulateImage (Image *, const char *, ExceptionInfo *)
MagickExport MagickBooleanType	NegateImage (Image *, const MagickBooleanType, ExceptionInfo *)
MagickExport MagickBooleanType	NormalizeImage (Image *, ExceptionInfo *)
MagickExport MagickBooleanType	SigmoidalContrastImage (Image *, const MagickBooleanType, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType	WhiteBalanceImage (Image *, ExceptionInfo *)
MagickExport Image *	EnhanceImage (const Image *, ExceptionInfo *)

Function Documentation

AutoGammaImage()

MagickExport MagickBooleanType AutoGammaImage	(	Image *	,
		ExceptionInfo *
	)

AutoLevelImage()

MagickExport MagickBooleanType AutoLevelImage	(	Image *	,
		ExceptionInfo *
	)

BrightnessContrastImage()

MagickExport MagickBooleanType BrightnessContrastImage	(	Image *	,
		const double	,
		const double	,
		ExceptionInfo *
	)

CLAHEImage()

MagickExport MagickBooleanType CLAHEImage	(	Image *	,
		const	size_t,
		const	size_t,
		const	size_t,
		const double	,
		ExceptionInfo *
	)

ClutImage()

MagickExport MagickBooleanType ClutImage	(	Image *	,
		const Image *	,
		const	PixelInterpolateMethod,
		ExceptionInfo *
	)

ColorDecisionListImage()

MagickExport MagickBooleanType ColorDecisionListImage	(	Image *	,
		const char *	,
		ExceptionInfo *
	)

ContrastImage()

MagickExport MagickBooleanType ContrastImage	(	Image *	,
		const	MagickBooleanType,
		ExceptionInfo *
	)

ContrastStretchImage()

MagickExport MagickBooleanType ContrastStretchImage	(	Image *	,
		const double	,
		const double	,
		ExceptionInfo *
	)

EnhanceImage()

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

Definition at line 1838 of file enhance.c.

References AcquireAuthenticCacheView(), AcquireVirtualCacheView(), _PixelInfo::alpha, _PixelInfo::black, _PixelInfo::blue, CloneImage(), _Image::columns, DestroyCacheView(), DestroyImage(), DirectClass, EnhanceImageTag, EnhancePixel, _Image::filename, GetCacheViewVirtualPixels(), GetMagickModule, GetPixelChannels(), GetPixelInfo(), GetPixelInfoPixel(), _PixelInfo::green, IsEventLogging(), LogMagickEvent(), magick_restrict, MagickCoreSignature, MagickEpsilon, MagickFalse, MagickTrue, _Image::progress_monitor, QueueCacheViewAuthenticPixels(), _PixelInfo::red, _Image::rows, SetImageProgress(), SetImageStorageClass(), SetPixelViaPixelInfo(), _ExceptionInfo::signature, _Image::signature, SyncCacheViewAuthenticPixels(), and TraceEvent.

EqualizeImage()

MagickExport MagickBooleanType EqualizeImage	(	Image *	image,
		ExceptionInfo *
	)

GammaImage()

MagickExport MagickBooleanType GammaImage	(	Image *	,
		const double	,
		ExceptionInfo *
	)

GrayscaleImage()

MagickExport MagickBooleanType GrayscaleImage	(	Image *	,
		const	PixelIntensityMethod,
		ExceptionInfo *
	)

HaldClutImage()

MagickExport MagickBooleanType HaldClutImage	(	Image *	,
		const Image *	,
		ExceptionInfo *
	)

LevelImage()

MagickExport MagickBooleanType LevelImage	(	Image *	,
		const double	,
		const double	,
		const double	,
		ExceptionInfo *
	)

LevelImageColors()

MagickExport MagickBooleanType LevelImageColors	(	Image *	,
		const PixelInfo *	,
		const PixelInfo *	,
		const	MagickBooleanType,
		ExceptionInfo *
	)

LevelizeImage()

MagickExport MagickBooleanType LevelizeImage	(	Image *	,
		const double	,
		const double	,
		const double	,
		ExceptionInfo *
	)

LinearStretchImage()

MagickExport MagickBooleanType LinearStretchImage	(	Image *	,
		const double	,
		const double	,
		ExceptionInfo *
	)

ModulateImage()

MagickExport MagickBooleanType ModulateImage	(	Image *	,
		const char *	,
		ExceptionInfo *
	)

NegateImage()

MagickExport MagickBooleanType NegateImage	(	Image *	,
		const	MagickBooleanType,
		ExceptionInfo *
	)

NormalizeImage()

MagickExport MagickBooleanType NormalizeImage	(	Image *	,
		ExceptionInfo *
	)

SigmoidalContrastImage()

MagickExport MagickBooleanType SigmoidalContrastImage	(	Image *	,
		const	MagickBooleanType,
		const double	,
		const double	,
		ExceptionInfo *
	)

WhiteBalanceImage()

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

Definition at line 4416 of file enhance.c.

References aChannel, AcquireAuthenticCacheView(), bChannel, ClampToQuantum(), _Image::columns, DestroyCacheView(), DirectClass, _Image::filename, GetCacheViewAuthenticPixels(), GetCacheViewVirtualPixels(), GetImageArtifact(), GetMagickModule, GetPixela(), GetPixelb(), GetPixelChannels(), GetPixelL(), IsEventLogging(), LabColorspace, LevelImage(), LogMagickEvent(), magick_restrict, MagickCoreSignature, MagickFalse, MagickTrue, ParseGeometry(), PercentValue, _Image::progress_monitor, QuantumRange, QuantumScale, _GeometryInfo::rho, RhoValue, _Image::rows, SetImageChannelMask(), SetImageProgress(), SetImageStorageClass(), SetPixela(), SetPixelb(), _Image::signature, sRGBColorspace, SyncCacheViewAuthenticPixels(), TraceEvent, TransformImageColorspace(), and WhiteBalanceImageTag.