color.h File Reference

#include <MagickCore/pixel.h>
#include <MagickCore/exception.h>

Include dependency graph for color.h:

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Go to the source code of this file.

Data Structures
struct	_ColorInfo
struct	_ErrorInfo
Typedefs
typedef struct _ColorInfo	ColorInfo
typedef struct _ErrorInfo	ErrorInfo
Enumerations
enum	ComplianceType {   UndefinedCompliance, NoCompliance = 0x0000, SVGCompliance = 0x0001, X11Compliance = 0x0002,   XPMCompliance = 0x0004, AllCompliance = 0x7fffffff }
Functions
MagickExport char **	GetColorList (const char *, size_t *, ExceptionInfo *)
MagickExport const ColorInfo *	GetColorInfo (const char *, ExceptionInfo *)
MagickExport const ColorInfo **	GetColorInfoList (const char *, size_t *, ExceptionInfo *)
MagickExport MagickBooleanType	IsEquivalentAlpha (const Image *, const PixelInfo *, const PixelInfo *)
MagickExport MagickBooleanType	IsEquivalentImage (const Image *, const Image *, ssize_t *x, ssize_t *y, ExceptionInfo *)
MagickExport MagickBooleanType	ListColorInfo (FILE *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryColorCompliance (const char *, const ComplianceType, PixelInfo *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryColorname (const Image *, const PixelInfo *, const ComplianceType, char *, ExceptionInfo *)
MagickExport void	ConcatenateColorComponent (const PixelInfo *, const PixelChannel, const ComplianceType, char *)
MagickExport void	GetColorTuple (const PixelInfo *, const MagickBooleanType, char *)

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Typedef Documentation

typedef struct _ColorInfo ColorInfo

typedef struct _ErrorInfo ErrorInfo

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Enumeration Type Documentation

enum ComplianceType

Enumerator:

UndefinedCompliance
NoCompliance
SVGCompliance
X11Compliance
XPMCompliance
AllCompliance

Definition at line 28 of file color.h.

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Function Documentation

MagickExport void ConcatenateColorComponent	(	const PixelInfo *	,
		const PixelChannel	,
		const ComplianceType	,
		char *
	)

MagickExport const ColorInfo* GetColorInfo	(	const char *	,
		ExceptionInfo *
	)

MagickExport const ColorInfo ** GetColorInfoList	(	const char *	,
		size_t *	,
		ExceptionInfo *
	)

Definition at line 1161 of file color.c.

References LogMagickEvent(), TraceEvent, GetMagickModule, GetColorInfo(), AcquireQuantumMemory(), GetNumberOfElementsInLinkedList(), color_list, LockSemaphoreInfo(), color_semaphore, ResetLinkedListIterator(), GetNextValueInLinkedList(), _ColorInfo::stealth, MagickFalse, GlobExpression(), _ColorInfo::name, UnlockSemaphoreInfo(), and ColorInfoCompare().

Referenced by ListColorInfo().

MagickExport char** GetColorList	(	const char *	,
		size_t *	,
		ExceptionInfo *
	)

Definition at line 1254 of file color.c.

References LogMagickEvent(), TraceEvent, GetMagickModule, GetColorInfo(), AcquireQuantumMemory(), GetNumberOfElementsInLinkedList(), color_list, LockSemaphoreInfo(), color_semaphore, ResetLinkedListIterator(), GetNextValueInLinkedList(), _ColorInfo::stealth, MagickFalse, GlobExpression(), _ColorInfo::name, ConstantString(), UnlockSemaphoreInfo(), and ColorCompare().

MagickExport void GetColorTuple	(	const PixelInfo *	,
		const MagickBooleanType	,
		char *
	)

Definition at line 1397 of file color.c.

References LogMagickEvent(), TraceEvent, GetMagickModule, MagickFalse, ConcatenateMagickString(), MaxTextExtent, ConcatentateHexColorComponent(), RedPixelChannel, GreenPixelChannel, BluePixelChannel, _PixelInfo::colorspace, CMYKColorspace, BlackPixelChannel, _PixelInfo::matte, _PixelInfo::alpha, OpaqueAlpha, AlphaPixelChannel, _PixelInfo::depth, _PixelInfo::red, SVGCompliant, MagickEpsilon, MagickTrue, _PixelInfo::green, _PixelInfo::blue, _PixelInfo::black, CommandOptionToMnemonic(), MagickColorspaceOptions, GRAYColorspace, ConcatenateColorComponent(), GrayPixelChannel, SVGCompliance, and LocaleLower().

Referenced by ListColorInfo(), QueryColorname(), GetNumberColors(), and IdentifyImage().

MagickExport MagickBooleanType IsEquivalentAlpha	(	const Image *	,
		const PixelInfo *	,
		const PixelInfo *
	)

MagickExport MagickBooleanType IsEquivalentImage	(	const Image *	,
		const Image *	,
		ssize_t *	x,
		ssize_t *	y,
		ExceptionInfo *
	)

MagickExport MagickBooleanType ListColorInfo	(	FILE *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType QueryColorCompliance	(	const char *	,
		const ComplianceType	,
		PixelInfo *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType QueryColorname	(	const Image *	,
		const PixelInfo *	,
		const ComplianceType	,
		char *	,
		ExceptionInfo *
	)

Definition at line 2426 of file color.c.

References XPMCompliance, _PixelInfo::matte, MagickFalse, _PixelInfo::depth, MagickMin(), _Image::depth, GetColorTuple(), SVGCompliance, MagickTrue, IsRGBColorspace(), _PixelInfo::colorspace, GetColorInfo(), ResetLinkedListIterator(), color_list, _Image::matte, _PixelInfo::alpha, OpaqueAlpha, GetNextValueInLinkedList(), _ColorInfo::compliance, _ColorInfo::color, _PixelInfo::red, MagickEpsilon, _PixelInfo::green, _PixelInfo::blue, CopyMagickString(), _ColorInfo::name, and MaxTextExtent.

Referenced by GetNumberColors(), IdentifyImage(), and GetImageProperty().