profile.c File Reference

#include "magick/studio.h"
#include "magick/cache.h"
#include "magick/color.h"
#include "magick/colorspace-private.h"
#include "magick/configure.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/hashmap.h"
#include "magick/image.h"
#include "magick/memory_.h"
#include "magick/monitor.h"
#include "magick/monitor-private.h"
#include "magick/option.h"
#include "magick/profile.h"
#include "magick/property.h"
#include "magick/quantum.h"
#include "magick/quantum-private.h"
#include "magick/resource_.h"
#include "magick/splay-tree.h"
#include "magick/string_.h"
#include "magick/thread-private.h"
#include "magick/token.h"
#include "magick/utility.h"

Include dependency graph for profile.c:

Macros
#define	cmsSigCmykData   icSigCmykData
#define	cmsSigGrayData   icSigGrayData
#define	cmsSigLabData   icSigLabData
#define	cmsSigLuvData   icSigLuvData
#define	cmsSigRgbData   icSigRgbData
#define	cmsSigXYZData   icSigXYZData
#define	cmsSigYCbCrData   icSigYCbCrData
#define	cmsSigLinkClass   icSigLinkClass
#define	cmsColorSpaceSignature   icColorSpaceSignature
#define	cmsUInt32Number   DWORD
#define	cmsSetLogErrorHandler(handler)   cmsSetErrorHandler(handler)
#define	cmsCreateTransformTHR(context, source_profile, source_type, target_profile, target_type, intent, flags)
#define	cmsOpenProfileFromMemTHR(context, profile, length)   cmsOpenProfileFromMem(profile,length)
#define	ProfileImageTag   "Profile/Image"
#define	ThrowProfileException(severity, tag, context)
#define	MaxDirectoryStack   16
#define	EXIF_DELIMITER   "\n"
#define	EXIF_NUM_FORMATS   12
#define	TAG_EXIF_OFFSET   0x8769
#define	TAG_INTEROP_OFFSET   0xa005

Functions
MagickExport MagickBooleanType	CloneImageProfiles (Image *image, const Image *clone_image)
MagickExport MagickBooleanType	DeleteImageProfile (Image *image, const char *name)
MagickExport void	DestroyImageProfiles (Image *image)
MagickExport const StringInfo *	GetImageProfile (const Image *image, const char *name)
MagickExport char *	GetNextImageProfile (const Image *image)
MagickExport MagickBooleanType	ProfileImage (Image *image, const char *name, const void *datum, const size_t length, const MagickBooleanType magick_unused(clone))
MagickExport StringInfo *	RemoveImageProfile (Image *image, const char *name)
MagickExport void	ResetImageProfileIterator (const Image *image)
static void *	DestroyProfile (void *profile)
static const unsigned char *	ReadResourceByte (const unsigned char *p, unsigned char *quantum)
static const unsigned char *	ReadResourceBytes (const unsigned char *p, const ssize_t count, unsigned char *quantum)
static const unsigned char *	ReadResourceLong (const unsigned char *p, size_t *quantum)
static const unsigned char *	ReadResourceShort (const unsigned char *p, unsigned short *quantum)
static MagickBooleanType	GetProfilesFromResourceBlock (Image *image, const StringInfo *resource_block)
MagickExport MagickBooleanType	SetImageProfile (Image *image, const char *name, const StringInfo *profile)
static int	ReadProfileByte (unsigned char **p, size_t *length)
static unsigned short	ReadProfileShort (const EndianType endian, unsigned char *buffer)
static size_t	ReadProfileLong (const EndianType endian, unsigned char *buffer)
static void	WriteProfileLong (const EndianType endian, const size_t value, unsigned char *p)
static void	WriteProfileShort (const EndianType endian, const unsigned short value, unsigned char *p)
MagickExport MagickBooleanType	SyncImageProfiles (Image *image)

Macro Definition Documentation

#define cmsColorSpaceSignature   icColorSpaceSignature

Referenced by ProfileImage().

#define cmsCreateTransformTHR	(		context,
			source_profile,
			source_type,
			target_profile,
			target_type,
			intent,
			flags
	)

Value:

cmsCreateTransform(source_profile, \
  source_type,target_profile,target_type,intent,flags);

#define cmsOpenProfileFromMemTHR	(		context,
			profile,
			length
	)		cmsOpenProfileFromMem(profile,length)

Referenced by ProfileImage().

#define cmsSetLogErrorHandler

(

handler

)

cmsSetErrorHandler(handler)

Referenced by ProfileImage().

#define cmsSigCmykData   icSigCmykData

Referenced by ProfileImage().

#define cmsSigGrayData   icSigGrayData

Referenced by ProfileImage().

#define cmsSigLabData   icSigLabData

Referenced by ProfileImage().

#define cmsSigLinkClass   icSigLinkClass

Referenced by ProfileImage().

#define cmsSigLuvData   icSigLuvData

Referenced by ProfileImage().

#define cmsSigRgbData   icSigRgbData

Referenced by ProfileImage().

#define cmsSigXYZData   icSigXYZData

Referenced by ProfileImage().

#define cmsSigYCbCrData   icSigYCbCrData

Referenced by ProfileImage().

#define cmsUInt32Number   DWORD

Referenced by IdentifyImage(), and ProfileImage().

#define EXIF_DELIMITER   "\n"

#define EXIF_NUM_FORMATS   12

Referenced by SyncImageProfiles().

#define MaxDirectoryStack   16

Referenced by GetEXIFProperty(), and SyncImageProfiles().

#define ProfileImageTag   "Profile/Image"

Referenced by ProfileImage().

#define TAG_EXIF_OFFSET   0x8769

Referenced by GetEXIFProperty(), and SyncImageProfiles().

#define TAG_INTEROP_OFFSET   0xa005

Referenced by GetEXIFProperty(), and SyncImageProfiles().

#define ThrowProfileException	(		severity,
			tag,
			context
	)

Value:

{ \
  if (source_profile != (cmsHPROFILE) NULL) \
    (void) cmsCloseProfile(source_profile); \
  if (target_profile != (cmsHPROFILE) NULL) \
    (void) cmsCloseProfile(target_profile); \
  ThrowBinaryException(severity,tag,context); \
}

Referenced by ProfileImage().

Function Documentation

MagickExport MagickBooleanType CloneImageProfiles	(	Image *	image,
		const Image *	clone_image
	)

References CloneSplayTree(), CloneStringInfo(), _Image::color_profile, ConstantString(), _Image::debug, _Image::filename, GetMagickModule, _ProfileInfo::info, _Image::iptc_profile, _ProfileInfo::length, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::profiles, _Image::signature, and TraceEvent.

Referenced by CloneImage(), CoalesceImages(), and DisposeImages().

MagickExport MagickBooleanType DeleteImageProfile	(	Image *	image,
		const char *	name
	)

References _Image::color_profile, _Image::debug, DeleteNodeFromSplayTree(), _Image::filename, GetMagickModule, _ProfileInfo::info, _Image::iptc_profile, _ProfileInfo::length, LocaleCompare(), LogMagickEvent(), MagickFalse, MagickSignature, _Image::profiles, _Image::signature, and TraceEvent.

Referenced by ProfileImage(), ThumbnailImage(), and TransformImageColorspace().

MagickExport void DestroyImageProfiles

(

Image *

image

)

References DestroySplayTree(), and _Image::profiles.

Referenced by DestroyImage(), and StripImage().

static void* DestroyProfile ( void *  profile )

static

References DestroyStringInfo().

Referenced by SetImageProfile().

MagickExport const StringInfo* GetImageProfile	(	const Image *	image,
		const char *	name
	)

References CopyMagickString(), _Image::debug, _Image::filename, GetMagickModule, GetValueFromSplayTree(), LogMagickEvent(), MagickFalse, MagickSignature, MaxTextExtent, _Image::profiles, _Image::signature, and TraceEvent.

Referenced by Get8BIMProperty(), GetEXIFProperty(), GetIPTCProperty(), GetXMPProperty(), IdentifyImage(), ProfileImage(), ReadImage(), SetImageProfile(), and SyncImageProfiles().

MagickExport char* GetNextImageProfile

(

const Image *

image

)

References _Image::debug, _Image::filename, GetMagickModule, GetNextKeyInSplayTree(), LogMagickEvent(), MagickFalse, MagickSignature, _Image::profiles, _Image::signature, and TraceEvent.

Referenced by IdentifyImage(), ProfileImage(), and ThumbnailImage().

static MagickBooleanType GetProfilesFromResourceBlock ( Image *  image, const StringInfo *  resource_block  )

static

References AcquireStringInfo(), DestroyStringInfo(), GetStringInfoDatum(), GetStringInfoLength(), LocaleNCompare(), MagickTrue, ReadResourceByte(), ReadResourceLong(), ReadResourceShort(), SetImageProfile(), SetStringInfoDatum(), _Image::x_resolution, and _Image::y_resolution.

Referenced by SetImageProfile().

MagickExport MagickBooleanType ProfileImage	(	Image *	image,
		const char *	name,
		const void *	datum,
		const size_t	length,
		const MagickBooleanType	magick_unusedclone
	)

References AbsoluteIntent, AcquireAuthenticCacheView(), AcquirePixelThreadSet(), AcquireStringInfo(), _Image::black_point_compensation, cmsColorSpaceSignature, cmsOpenProfileFromMemTHR, cmsSetLogErrorHandler, cmsSigCmykData, cmsSigGrayData, cmsSigLabData, cmsSigLinkClass, cmsSigLuvData, cmsSigRgbData, cmsSigXYZData, cmsSigYCbCrData, cmsUInt32Number, CMYKColorspace, ColorSeparationMatteType, ColorSeparationType, _Image::colorspace, _Image::columns, CompareStringInfo(), ConstantString(), _Image::debug, DeleteImageProfile(), DestroyCacheView(), DestroyPixelThreadSet(), DestroyString(), DestroyStringInfo(), DirectClass, _Image::exception, _Image::filename, GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixels(), GetImageProfile(), GetImageProperty(), GetMagickModule, GetNextImageProfile(), GetOpenMPThreadId(), GetPixelBlue, GetPixelGreen, GetPixelIndex, GetPixelRed, GetStringInfoDatum(), GetStringInfoLength(), GlobExpression(), GRAYColorspace, GrayscaleMatteType, GrayscaleType, ImageError, IsGrayImage(), IssRGBCompatibleColorspace(), LabColorspace, LocaleCompare(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::matte, MissingDelegateWarning, PerceptualIntent, ProfileImageTag, _Image::progress_monitor, RelativeIntent, RelinquishMagickMemory(), _Image::rendering_intent, ResetImageProfileIterator(), ResourceLimitError, _Image::rows, SaturationIntent, SetImageColorspace(), SetImageProfile(), SetImageProgress(), SetImageStorageClass(), SetPixelBlue, SetPixelGreen, SetPixelIndex, SetPixelRed, SetStringInfoDatum(), _Image::signature, sRGBColorspace, StringToArgv(), SubstituteString(), SyncCacheViewAuthenticPixels(), ThrowBinaryException, ThrowMagickException(), ThrowProfileException, TraceEvent, TrueColorMatteType, TrueColorType, _Image::type, UndefinedColorspace, XYZColorspace, YCbCrColorspace, and YUVColorspace.

static int ReadProfileByte ( unsigned char **  p, size_t *  length  )

inlinestatic

Referenced by SyncImageProfiles().

static size_t ReadProfileLong ( const EndianType  endian, unsigned char *  buffer  )

inlinestatic

References LSBEndian.

Referenced by SyncImageProfiles().

static unsigned short ReadProfileShort ( const EndianType  endian, unsigned char *  buffer  )

inlinestatic

References LSBEndian.

Referenced by SyncImageProfiles().

static const unsigned char* ReadResourceByte ( const unsigned char *  p, unsigned char *  quantum  )

inlinestatic

Referenced by GetProfilesFromResourceBlock().

static const unsigned char* ReadResourceBytes ( const unsigned char *  p, const ssize_t  count, unsigned char *  quantum  )

inlinestatic

static const unsigned char* ReadResourceLong ( const unsigned char *  p, size_t *  quantum  )

inlinestatic

Referenced by GetProfilesFromResourceBlock().

static const unsigned char* ReadResourceShort ( const unsigned char *  p, unsigned short *  quantum  )

inlinestatic

Referenced by GetProfilesFromResourceBlock().

MagickExport StringInfo* RemoveImageProfile	(	Image *	image,
		const char *	name
	)

References _Image::color_profile, _Image::debug, _Image::filename, GetMagickModule, _ProfileInfo::info, _Image::iptc_profile, _ProfileInfo::length, LocaleCompare(), LogMagickEvent(), MagickFalse, MagickSignature, _Image::profiles, RemoveNodeFromSplayTree(), _Image::signature, and TraceEvent.

MagickExport void ResetImageProfileIterator

(

const Image *

image

)

References _Image::debug, _Image::filename, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _Image::profiles, ResetSplayTreeIterator(), _Image::signature, and TraceEvent.

Referenced by IdentifyImage(), ProfileImage(), and ThumbnailImage().

MagickExport MagickBooleanType SetImageProfile	(	Image *	image,
		const char *	name,
		const StringInfo *	profile
	)

References AddValueToSplayTree(), CloneStringInfo(), _Image::color_profile, CompareSplayTreeString(), ConstantString(), CopyMagickString(), _Image::debug, DestroyProfile(), _Image::filename, FormatLocaleString(), GetImageProfile(), GetImageProperty(), GetMagickModule, GetProfilesFromResourceBlock(), GetStringInfoDatum(), GetStringInfoLength(), _ProfileInfo::info, _Image::iptc_profile, _ProfileInfo::length, LocaleCompare(), LogMagickEvent(), MagickFalse, MagickSignature, MaxTextExtent, NewSplayTree(), _Image::profiles, RelinquishMagickMemory(), _Image::signature, and TraceEvent.

Referenced by GetProfilesFromResourceBlock(), ProfileImage(), and SetImageProperty().

MagickExport MagickBooleanType SyncImageProfiles

(

Image *

image

)

References AddValueToSplayTree(), DestroySplayTree(), EXIF_NUM_FORMATS, GetImageProfile(), GetStringInfoDatum(), GetStringInfoLength(), GetValueFromSplayTree(), LSBEndian, MagickFalse, MagickTrue, MaxDirectoryStack, MSBEndian, NewSplayTree(), _Image::orientation, ReadProfileByte(), ReadProfileLong(), ReadProfileShort(), TAG_EXIF_OFFSET, TAG_INTEROP_OFFSET, _Image::units, WriteProfileLong(), WriteProfileShort(), _Image::x_resolution, and _Image::y_resolution.

Referenced by WriteImage().

static void WriteProfileLong ( const EndianType  endian, const size_t  value, unsigned char *  p  )

inlinestatic

References CopyMagickMemory(), and LSBEndian.

Referenced by SyncImageProfiles().

static void WriteProfileShort ( const EndianType  endian, const unsigned short  value, unsigned char *  p  )

static

References CopyMagickMemory(), and LSBEndian.

Referenced by SyncImageProfiles().