threshold.c File Reference

#include "magick/studio.h"
#include "magick/property.h"
#include "magick/blob.h"
#include "magick/cache-view.h"
#include "magick/color.h"
#include "magick/color-private.h"
#include "magick/colorspace.h"
#include "magick/configure.h"
#include "magick/constitute.h"
#include "magick/decorate.h"
#include "magick/draw.h"
#include "magick/enhance.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/effect.h"
#include "magick/fx.h"
#include "magick/gem.h"
#include "magick/geometry.h"
#include "magick/image-private.h"
#include "magick/list.h"
#include "magick/log.h"
#include "magick/memory_.h"
#include "magick/monitor.h"
#include "magick/montage.h"
#include "magick/pixel-private.h"
#include "magick/quantize.h"
#include "magick/quantum.h"
#include "magick/random_.h"
#include "magick/resize.h"
#include "magick/resource_.h"
#include "magick/segment.h"
#include "magick/shear.h"
#include "magick/signature.h"
#include "magick/string_.h"
#include "magick/transform.h"
#include "magick/threshold.h"
#include "magick/option.h"
#include "magick/xml-tree.h"

Data Structures
struct	_ThresholdMap
Defines
#define	ThresholdsFilename   "thresholds.xml"
#define	ThresholdImageTag   "Threshold/Image"
#define	ThresholdImageTag   "Threshold/Image"
#define	ThresholdImageTag   "Threshold/Image"
#define	DitherImageTag   "Dither/Image"
#define	ThresholdImageTag   "Threshold/Image"
#define	ThresholdImageTag   "Threshold/Image"
Functions
MagickExport Image *	AdaptiveThresholdImage (const Image *image, const unsigned long width, const unsigned long height, const long offset, ExceptionInfo *exception)
MagickExport MagickBooleanType	BilevelImage (Image *image, const double threshold)
MagickExport MagickBooleanType	BilevelImageChannel (Image *image, const ChannelType channel, const double threshold)
MagickExport MagickBooleanType	BlackThresholdImage (Image *image, const char *threshold)
MagickExport ThresholdMap *	DestroyThresholdMap (ThresholdMap *map)
MagickExport ThresholdMap *	GetThresholdMapFile (const char *xml, const char *filename, const char *map_id, ExceptionInfo *exception)
MagickExport ThresholdMap *	GetThresholdMap (const char *map_id, ExceptionInfo *exception)
MagickBooleanType	ListThresholdMapFile (FILE *file, const char *xml, const char *filename, ExceptionInfo *exception)
MagickExport MagickBooleanType	ListThresholdMaps (FILE *file, ExceptionInfo *exception)
MagickExport MagickBooleanType	OrderedDitherImage (Image *image)
MagickExport MagickBooleanType	OrderedDitherImageChannel (Image *image, const ChannelType channel, ExceptionInfo *exception)
MagickExport MagickBooleanType	OrderedPosterizeImage (Image *image, const char *threshold_map, ExceptionInfo *exception)
MagickExport MagickBooleanType	OrderedPosterizeImageChannel (Image *image, const ChannelType channel, const char *threshold_map, ExceptionInfo *exception)
MagickExport MagickBooleanType	RandomThresholdImage (Image *image, const char *thresholds, ExceptionInfo *exception)
MagickExport MagickBooleanType	RandomThresholdImageChannel (Image *image, const ChannelType channel, const char *thresholds, ExceptionInfo *exception)
MagickExport MagickBooleanType	WhiteThresholdImage (Image *image, const char *threshold)

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Define Documentation

#define DitherImageTag   "Dither/Image"

#define ThresholdImageTag   "Threshold/Image"

#define ThresholdImageTag   "Threshold/Image"

#define ThresholdImageTag   "Threshold/Image"

#define ThresholdImageTag   "Threshold/Image"

#define ThresholdImageTag   "Threshold/Image"

#define ThresholdsFilename   "thresholds.xml"

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Function Documentation

MagickExport Image* AdaptiveThresholdImage	(	const Image *	image,
		const unsigned long	width,
		const unsigned long	height,
		const long	offset,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType BilevelImage	(	Image *	image,
		const double	threshold
	)

MagickExport MagickBooleanType BilevelImageChannel	(	Image *	image,
		const ChannelType	channel,
		const double	threshold
	)

MagickExport MagickBooleanType BlackThresholdImage	(	Image *	image,
		const char *	threshold
	)

MagickExport ThresholdMap* DestroyThresholdMap

(

ThresholdMap *

map

)

MagickExport ThresholdMap* GetThresholdMap	(	const char *	map_id,
		ExceptionInfo *	exception
	)

MagickExport ThresholdMap* GetThresholdMapFile	(	const char *	xml,
		const char *	filename,
		const char *	map_id,
		ExceptionInfo *	exception
	)

MagickBooleanType ListThresholdMapFile	(	FILE *	file,
		const char *	xml,
		const char *	filename,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType ListThresholdMaps	(	FILE *	file,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType OrderedDitherImage

(

Image *

image

)

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

MagickExport MagickBooleanType OrderedPosterizeImage	(	Image *	image,
		const char *	threshold_map,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType OrderedPosterizeImageChannel	(	Image *	image,
		const ChannelType	channel,
		const char *	threshold_map,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType RandomThresholdImage	(	Image *	image,
		const char *	thresholds,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType RandomThresholdImageChannel	(	Image *	image,
		const ChannelType	channel,
		const char *	thresholds,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType WhiteThresholdImage	(	Image *	image,
		const char *	threshold
	)

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