color.h File Reference

#include "magick/pixel.h"
#include "magick/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 , CSSCompliance = 0x0001 , SVGCompliance = 0x0001 ,   X11Compliance = 0x0002 , XPMCompliance = 0x0004 , MVGCompliance = 0x0008 , 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	ColorComponentGenesis (void)
MagickExport MagickBooleanType	IsColorSimilar (const Image *, const PixelPacket *, const PixelPacket *)
MagickExport MagickBooleanType	IsImageSimilar (const Image *, const Image *, ssize_t *x, ssize_t *y, ExceptionInfo *)
MagickExport MagickBooleanType	IsMagickColorSimilar (const MagickPixelPacket *, const MagickPixelPacket *)
MagickExport MagickBooleanType	IsOpacitySimilar (const Image *, const PixelPacket *, const PixelPacket *)
MagickExport MagickBooleanType	ListColorInfo (FILE *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryColorCompliance (const char *, const ComplianceType, PixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryColorDatabase (const char *, PixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryColorname (const Image *, const PixelPacket *, const ComplianceType, char *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryMagickColorCompliance (const char *, const ComplianceType, MagickPixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryMagickColor (const char *, MagickPixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	QueryMagickColorname (const Image *, const MagickPixelPacket *, const ComplianceType, char *, ExceptionInfo *)
MagickExport void	ColorComponentTerminus (void)
MagickExport void	ConcatenateColorComponent (const MagickPixelPacket *, const ChannelType, const ComplianceType, char *)
MagickExport void	GetColorTuple (const MagickPixelPacket *, const MagickBooleanType, char *)

Typedef Documentation

ColorInfo

typedef struct _ColorInfo ColorInfo

ErrorInfo

typedef struct _ErrorInfo ErrorInfo

Enumeration Type Documentation

ComplianceType

enum ComplianceType

Enumerator
UndefinedCompliance
NoCompliance
CSSCompliance
SVGCompliance
X11Compliance
XPMCompliance
MVGCompliance
AllCompliance

Definition at line 28 of file color.h.

Function Documentation

ColorComponentGenesis()

MagickExport MagickBooleanType ColorComponentGenesis

(

void

)

ColorComponentTerminus()

MagickExport void ColorComponentTerminus

(

void

)

ConcatenateColorComponent()

MagickExport void ConcatenateColorComponent	(	const MagickPixelPacket *	,
		const	ChannelType,
		const	ComplianceType,
		char *
	)

GetColorInfo()

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

GetColorInfoList()

MagickExport const ColorInfo ** GetColorInfoList	(	const char *	pattern,
		size_t *	number_colors,
		ExceptionInfo *	exception
	)

Definition at line 1276 of file color.c.

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

Referenced by ListColorInfo().

GetColorList()

MagickExport char ** GetColorList	(	const char *	pattern,
		size_t *	number_colors,
		ExceptionInfo *	exception
	)

Definition at line 1370 of file color.c.

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

GetColorTuple()

MagickExport void GetColorTuple	(	const MagickPixelPacket *	pixel,
		const	MagickBooleanType,
		char *	tuple
	)

Definition at line 1514 of file color.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, CommandOptionToMnemonic(), ConcatenateColorComponent(), ConcatenateMagickString(), ConcatentateHexColorComponent(), _MagickPixelPacket::depth, GetMagickModule, GrayChannel, GRAYColorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, IsEventLogging(), LinearGRAYColorspace, LocaleLower(), LogMagickEvent(), MagickColorspaceOptions, MagickFalse, _MagickPixelPacket::matte, MaxTextExtent, _MagickPixelPacket::opacity, OpacityChannel, _MagickPixelPacket::red, RedChannel, SVGCompliance, SVGCompliant, and TraceEvent.

Referenced by ConnectedComponentsImage(), GetImageProperty(), GetNumberColors(), IdentifyImage(), ListColorInfo(), and QueryMagickColorname().

IsColorSimilar()

MagickExport MagickBooleanType IsColorSimilar	(	const Image *	,
		const PixelPacket *	,
		const PixelPacket *
	)

IsImageSimilar()

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

IsMagickColorSimilar()

MagickExport MagickBooleanType IsMagickColorSimilar	(	const MagickPixelPacket *	,
		const MagickPixelPacket *
	)

IsOpacitySimilar()

MagickExport MagickBooleanType IsOpacitySimilar	(	const Image *	,
		const PixelPacket *	,
		const PixelPacket *
	)

ListColorInfo()

MagickExport MagickBooleanType ListColorInfo	(	FILE *	,
		ExceptionInfo *
	)

QueryColorCompliance()

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

QueryColorDatabase()

MagickExport MagickBooleanType QueryColorDatabase	(	const char *	,
		PixelPacket *	,
		ExceptionInfo *
	)

QueryColorname()

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

QueryMagickColor()

MagickExport MagickBooleanType QueryMagickColor	(	const char *	,
		MagickPixelPacket *	,
		ExceptionInfo *
	)

QueryMagickColorCompliance()

MagickExport MagickBooleanType QueryMagickColorCompliance	(	const char *	,
		const	ComplianceType,
		MagickPixelPacket *	,
		ExceptionInfo *
	)

QueryMagickColorname()

MagickExport MagickBooleanType QueryMagickColorname	(	const Image *	image,
		const MagickPixelPacket *	color,
		const	ComplianceType,
		char *	name,
		ExceptionInfo *	exception
	)

Definition at line 3085 of file color.c.

References _MagickPixelPacket::blue, _ColorInfo::color, color_cache, _MagickPixelPacket::colorspace, _ColorInfo::compliance, CopyMagickString(), _Image::depth, _MagickPixelPacket::depth, GetColorInfo(), GetColorTuple(), GetNextValueInLinkedList(), _MagickPixelPacket::green, IssRGBColorspace(), MagickFalse, MagickMin, MagickTrue, _Image::matte, _MagickPixelPacket::matte, MaxTextExtent, _ColorInfo::name, _MagickPixelPacket::opacity, OpaqueOpacity, _MagickPixelPacket::red, ResetLinkedListIterator(), SVGCompliance, and XPMCompliance.

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