MagickCore  6.9.11
profile.c File Reference
Include dependency graph for profile.c:

Go to the source code of this file.

Macros

#define GetLCMSPixel(source_info, pixel)   (source_info.scale*QuantumScale*(pixel)+source_info.translate)
 
#define ProfileImageTag   "Profile/Image"
 
#define SetLCMSPixel(target_info, pixel)   ClampToQuantum(target_info.scale*QuantumRange*(pixel)+target_info.translate)
 
#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

static MagickBooleanType SetImageProfileInternal (Image *, const char *, const StringInfo *, const MagickBooleanType)
 
static void WriteTo8BimProfile (Image *, const char *, const StringInfo *)
 
MagickExport MagickBooleanType CloneImageProfiles (Image *image, const Image *clone_image)
 
MagickExport MagickBooleanType DeleteImageProfile (Image *image, const char *name)
 
MagickExport void DestroyImageProfiles (Image *image)
 
MagickExport const StringInfoGetImageProfile (const Image *image, const char *name)
 
MagickExport char * GetNextImageProfile (const Image *image)
 
static MagickBooleanType SetsRGBImageProfile (Image *image)
 
MagickExport MagickBooleanType ProfileImage (Image *image, const char *name, const void *datum, const size_t length, const MagickBooleanType magick_unused(clone))
 
MagickExport StringInfoRemoveImageProfile (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 * ReadResourceLong (const unsigned char *p, unsigned int *quantum)
 
static const unsigned char * ReadResourceShort (const unsigned char *p, unsigned short *quantum)
 
static void WriteResourceLong (unsigned char *p, const unsigned int quantum)
 
static void GetProfilesFromResourceBlock (Image *image, const StringInfo *resource_block)
 
static MagickBooleanType ValidateXMPProfile (const StringInfo *profile)
 
MagickExport MagickBooleanType SetImageProfile (Image *image, const char *name, const StringInfo *profile)
 
static int ReadProfileByte (unsigned char **p, size_t *length)
 
static signed short ReadProfileShort (const EndianType endian, unsigned char *buffer)
 
static signed int ReadProfileLong (const EndianType endian, unsigned char *buffer)
 
static signed int ReadProfileMSBLong (unsigned char **p, size_t *length)
 
static signed short ReadProfileMSBShort (unsigned char **p, size_t *length)
 
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)
 
static MagickBooleanType Sync8BimProfile (Image *image, StringInfo *profile)
 
static MagickBooleanType SyncExifProfile (Image *image, StringInfo *profile)
 
MagickExport MagickBooleanType SyncImageProfiles (Image *image)
 

Macro Definition Documentation

#define EXIF_DELIMITER   "\n"
#define EXIF_NUM_FORMATS   12

Referenced by SyncExifProfile().

#define GetLCMSPixel (   source_info,
  pixel 
)    (source_info.scale*QuantumScale*(pixel)+source_info.translate)

Referenced by ProfileImage().

#define MaxDirectoryStack   16

Referenced by SyncExifProfile().

#define ProfileImageTag   "Profile/Image"

Referenced by ProfileImage().

#define SetLCMSPixel (   target_info,
  pixel 
)    ClampToQuantum(target_info.scale*QuantumRange*(pixel)+target_info.translate)

Referenced by ProfileImage().

#define TAG_EXIF_OFFSET   0x8769

Referenced by SyncExifProfile().

#define TAG_INTEROP_OFFSET   0xa005

Referenced by SyncExifProfile().

#define ThrowProfileException (   severity,
  tag,
  context 
)
Value:
{ \
if (profile != (StringInfo *) NULL) \
profile=DestroyStringInfo(profile); \
if (cms_context != (cmsContext) NULL) \
cmsDeleteContext(cms_context); \
if (source_info.profile != (cmsHPROFILE) NULL) \
(void) cmsCloseProfile(source_info.profile); \
if (target_info.profile != (cmsHPROFILE) NULL) \
(void) cmsCloseProfile(target_info.profile); \
ThrowBinaryException(severity,tag,context); \
}
#define ThrowBinaryException(severity, tag, context)
MagickExport StringInfo * DestroyStringInfo(StringInfo *string_info)
Definition: string.c:837

Referenced by ProfileImage().

Function Documentation

MagickExport void DestroyImageProfiles ( Image image)

Definition at line 219 of file profile.c.

References DestroySplayTree(), and _Image::profiles.

Referenced by CloneImageProfiles(), DestroyImage(), and StripImage().

static void* DestroyProfile ( void *  profile)
static

Definition at line 1363 of file profile.c.

References DestroyStringInfo().

Referenced by SetImageProfileInternal().

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

Definition at line 781 of file profile.c.

References AbsoluteIntent, AcquireAuthenticCacheView(), AcquirePixelThreadSet(), AcquireStringInfo(), _Image::black_point_compensation, CMYKColorspace, ColorSeparationMatteType, ColorSeparationType, _Image::colorspace, _Image::columns, CompareStringInfo(), _Image::debug, DeleteImageProfile(), DestroyCacheView(), DestroyPixelThreadSet(), DestroyStringInfo(), DirectClass, _Image::exception, _Image::filename, GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixels(), GetImageProfile(), GetImageProperty(), GetLCMSPixel, GetMagickModule, GetNextImageProfile(), GetOpenMPThreadId(), GetPixelBlue, GetPixelGreen, GetPixelIndex, GetPixelRed, GetStringInfoDatum(), GetStringInfoLength(), GRAYColorspace, GrayscaleMatteType, GrayscaleType, ImageError, IsOptionMember(), LabColorspace, LocaleCompare(), LogMagickEvent(), magick_restrict, magick_unreferenced, MagickCoreSignature, MagickFalse, MagickTrue, _Image::matte, MissingDelegateWarning, PerceptualIntent, ProfileImageTag, _Image::progress_monitor, RelativeIntent, _Image::rendering_intent, ResetImageProfileIterator(), ResourceLimitError, _Image::rows, SaturationIntent, SetImageColorspace(), SetImageProfile(), SetImageProgress(), SetImageStorageClass(), SetLCMSPixel, SetPixelBlue, SetPixelGreen, SetPixelIndex, SetPixelRed, SetsRGBImageProfile(), SetStringInfoDatum(), _Image::signature, sRGBColorspace, SyncCacheViewAuthenticPixels(), ThrowBinaryImageException, ThrowMagickException(), ThrowProfileException, TraceEvent, TrueColorMatteType, TrueColorType, _Image::type, and XYZColorspace.

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

Definition at line 1785 of file profile.c.

Referenced by Sync8BimProfile(), and SyncExifProfile().

static signed int ReadProfileLong ( const EndianType  endian,
unsigned char *  buffer 
)
inlinestatic

Definition at line 1825 of file profile.c.

References LSBEndian.

Referenced by ReadProfileMSBLong(), and SyncExifProfile().

static signed int ReadProfileMSBLong ( unsigned char **  p,
size_t *  length 
)
inlinestatic

Definition at line 1857 of file profile.c.

References MSBEndian, and ReadProfileLong().

Referenced by Sync8BimProfile().

static signed short ReadProfileMSBShort ( unsigned char **  p,
size_t *  length 
)
inlinestatic

Definition at line 1870 of file profile.c.

References MSBEndian, and ReadProfileShort().

Referenced by Sync8BimProfile().

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

Definition at line 1797 of file profile.c.

References LSBEndian.

Referenced by ReadProfileMSBShort(), and SyncExifProfile().

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

Definition at line 1368 of file profile.c.

Referenced by GetProfilesFromResourceBlock(), and WriteTo8BimProfile().

static const unsigned char* ReadResourceLong ( const unsigned char *  p,
unsigned int *  quantum 
)
inlinestatic

Definition at line 1375 of file profile.c.

Referenced by GetProfilesFromResourceBlock(), and WriteTo8BimProfile().

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

Definition at line 1385 of file profile.c.

Referenced by GetProfilesFromResourceBlock(), and WriteTo8BimProfile().

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

Definition at line 1755 of file profile.c.

References MagickFalse, and SetImageProfileInternal().

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

static MagickBooleanType SetsRGBImageProfile ( Image image)
static
MagickExport MagickBooleanType SyncImageProfiles ( Image image)

Definition at line 2212 of file profile.c.

References GetImageProfile(), MagickFalse, MagickTrue, Sync8BimProfile(), and SyncExifProfile().

Referenced by WriteImage().

static MagickBooleanType ValidateXMPProfile ( const StringInfo profile)
static

Definition at line 1679 of file profile.c.

References MagickFalse.

Referenced by SetImageProfileInternal().

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

Definition at line 1884 of file profile.c.

References LSBEndian.

Referenced by Sync8BimProfile(), and SyncExifProfile().

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

Definition at line 1906 of file profile.c.

References LSBEndian.

Referenced by Sync8BimProfile(), and SyncExifProfile().

static void WriteResourceLong ( unsigned char *  p,
const unsigned int  quantum 
)
inlinestatic

Definition at line 1393 of file profile.c.

Referenced by WriteTo8BimProfile().