property.c File Reference

#include "MagickCore/studio.h"
#include "MagickCore/artifact.h"
#include "MagickCore/attribute.h"
#include "MagickCore/cache.h"
#include "MagickCore/cache-private.h"
#include "MagickCore/color.h"
#include "MagickCore/color-private.h"
#include "MagickCore/colorspace-private.h"
#include "MagickCore/compare.h"
#include "MagickCore/constitute.h"
#include "MagickCore/draw.h"
#include "MagickCore/effect.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/fx.h"
#include "MagickCore/fx-private.h"
#include "MagickCore/gem.h"
#include "MagickCore/geometry.h"
#include "MagickCore/histogram.h"
#include "MagickCore/image.h"
#include "MagickCore/layer.h"
#include "MagickCore/locale-private.h"
#include "MagickCore/list.h"
#include "MagickCore/magick.h"
#include "MagickCore/memory_.h"
#include "MagickCore/monitor.h"
#include "MagickCore/montage.h"
#include "MagickCore/option.h"
#include "MagickCore/policy.h"
#include "MagickCore/profile.h"
#include "MagickCore/property.h"
#include "MagickCore/quantum.h"
#include "MagickCore/resource_.h"
#include "MagickCore/splay-tree.h"
#include "MagickCore/signature.h"
#include "MagickCore/statistic.h"
#include "MagickCore/string_.h"
#include "MagickCore/string-private.h"
#include "MagickCore/token.h"
#include "MagickCore/token-private.h"
#include "MagickCore/utility.h"
#include "MagickCore/utility-private.h"
#include "MagickCore/version.h"
#include "MagickCore/xml-tree.h"
#include "MagickCore/xml-tree-private.h"
#include "lcms2.h"

Defines

#define MaxDirectoryStack   16
#define EXIF_DELIMITER   "\n"
#define EXIF_NUM_FORMATS   12
#define EXIF_FMT_BYTE   1
#define EXIF_FMT_STRING   2
#define EXIF_FMT_USHORT   3
#define EXIF_FMT_ULONG   4
#define EXIF_FMT_URATIONAL   5
#define EXIF_FMT_SBYTE   6
#define EXIF_FMT_UNDEFINED   7
#define EXIF_FMT_SSHORT   8
#define EXIF_FMT_SLONG   9
#define EXIF_FMT_SRATIONAL   10
#define EXIF_FMT_SINGLE   11
#define EXIF_FMT_DOUBLE   12
#define TAG_EXIF_OFFSET   0x8769
#define TAG_GPS_OFFSET   0x8825
#define TAG_INTEROP_OFFSET   0xa005
#define EXIFMultipleValues(size, format, arg)
#define EXIFMultipleFractions(size, format, arg1, arg2)
#define WarnNoImageReturn(format, arg)
#define WarnNoImageInfoReturn(format, arg)
#define cmsUInt32Number   DWORD
#define ExtendInterpretText(string_length)
#define AppendKeyValue2Text(key, value)
#define AppendString2Text(string)

Functions

MagickExport MagickBooleanType CloneImageProperties (Image *image, const Image *clone_image)
MagickExport MagickBooleanType DefineImageProperty (Image *image, const char *property, ExceptionInfo *exception)
MagickExport MagickBooleanType DeleteImageProperty (Image *image, const char *property)
MagickExport void DestroyImageProperties (Image *image)
MagickExport MagickBooleanType FormatImageProperty (Image *image, const char *property, const char *format,...)
static char * TracePSClippath (const unsigned char *, size_t)
static char ** TraceSVGClippath (const unsigned char *, size_t, const size_t, const size_t)
static MagickBooleanType GetIPTCProperty (const Image *image, const char *key, ExceptionInfo *exception)
static int ReadPropertyByte (const unsigned char **p, size_t *length)
static signed int ReadPropertyMSBLong (const unsigned char **p, size_t *length)
static signed short ReadPropertyMSBShort (const unsigned char **p, size_t *length)
static MagickBooleanType Get8BIMProperty (const Image *image, const char *key, ExceptionInfo *exception)
static signed int ReadPropertySignedLong (const EndianType endian, const unsigned char *buffer)
static unsigned int ReadPropertyUnsignedLong (const EndianType endian, const unsigned char *buffer)
static signed short ReadPropertySignedShort (const EndianType endian, const unsigned char *buffer)
static unsigned short ReadPropertyUnsignedShort (const EndianType endian, const unsigned char *buffer)
static MagickBooleanType GetEXIFProperty (const Image *image, const char *property, ExceptionInfo *exception)
static MagickBooleanType GetICCProperty (const Image *image, const char *property, ExceptionInfo *exception)
static MagickBooleanType SkipXMPValue (const char *value)
static MagickBooleanType GetXMPProperty (const Image *image, const char *property)
static void TraceBezierCurve (char *message, PointInfo *last, PointInfo *point)
MagickExport const char * GetImageProperty (const Image *image, const char *property, ExceptionInfo *exception)
static const char * GetMagickPropertyLetter (ImageInfo *image_info, Image *image, const char letter, ExceptionInfo *exception)
MagickExport const char * GetMagickProperty (ImageInfo *image_info, Image *image, const char *property, ExceptionInfo *exception)
MagickExport const char * GetNextImageProperty (const Image *image)
MagickExport char * InterpretImageProperties (ImageInfo *image_info, Image *image, const char *embed_text, ExceptionInfo *exception)
MagickExport char * RemoveImageProperty (Image *image, const char *property)
MagickExport void ResetImagePropertyIterator (const Image *image)
MagickExport MagickBooleanType SetImageProperty (Image *image, const char *property, const char *value, ExceptionInfo *exception)

Define Documentation

#define AppendKeyValue2Text ( key,
value   ) 
Value:
{ \
  size_t length=strlen(key)+strlen(value)+2; \
  if ((size_t) (q-interpret_text+length+1) >= extent) \
    { \
      extent+=length; \
      interpret_text=(char *) ResizeQuantumMemory(interpret_text,extent+ \
        MaxTextExtent,sizeof(*interpret_text)); \
      if (interpret_text == (char *) NULL) \
        { \
          if (property_image != image) \
            property_image=DestroyImage(property_image); \
          if (property_info != image_info) \
            property_info=DestroyImageInfo(property_info); \
          return((char *) NULL); \
        } \
      q=interpret_text+strlen(interpret_text); \
     } \
   q+=FormatLocaleString(q,extent,"%s=%s\n",(key),(value)); \
}
#define AppendString2Text ( string   ) 
Value:
{ \
  size_t length=strlen((string)); \
  if ((size_t) (q-interpret_text+length+1) >= extent) \
    { \
      extent+=length; \
      interpret_text=(char *) ResizeQuantumMemory(interpret_text,extent+ \
        MaxTextExtent,sizeof(*interpret_text)); \
      if (interpret_text == (char *) NULL) \
        { \
          if (property_image != image) \
            property_image=DestroyImage(property_image); \
          if (property_info != image_info) \
            property_info=DestroyImageInfo(property_info); \
          return((char *) NULL); \
        } \
      q=interpret_text+strlen(interpret_text); \
    } \
  (void) CopyMagickString(q,(string),extent); \
  q+=length; \
}
#define cmsUInt32Number   DWORD

Referenced by GetICCProperty(), GetMagickProperty(), and ProfileImage().

#define EXIF_DELIMITER   "\n"
#define EXIF_FMT_BYTE   1

Referenced by GetEXIFProperty().

#define EXIF_FMT_DOUBLE   12

Referenced by GetEXIFProperty().

#define EXIF_FMT_SBYTE   6

Referenced by GetEXIFProperty().

#define EXIF_FMT_SINGLE   11

Referenced by GetEXIFProperty().

#define EXIF_FMT_SLONG   9

Referenced by GetEXIFProperty().

#define EXIF_FMT_SRATIONAL   10

Referenced by GetEXIFProperty().

#define EXIF_FMT_SSHORT   8

Referenced by GetEXIFProperty().

#define EXIF_FMT_STRING   2

Referenced by GetEXIFProperty().

#define EXIF_FMT_ULONG   4

Referenced by GetEXIFProperty().

#define EXIF_FMT_UNDEFINED   7

Referenced by GetEXIFProperty().

#define EXIF_FMT_URATIONAL   5

Referenced by GetEXIFProperty().

#define EXIF_FMT_USHORT   3

Referenced by GetEXIFProperty().

#define EXIF_NUM_FORMATS   12
#define EXIFMultipleFractions ( size,
format,
arg1,
arg2   ) 
Value:
{ \
   ssize_t \
     component; \
 \
   size_t \
     len; \
 \
   unsigned char \
     *p1; \
 \
   len=0; \
   p1=p; \
   for (component=0; component < components; component++) \
   { \
     len+=FormatLocaleString(buffer+len,MagickPathExtent-len,format", ", \
       (arg1),(arg2)); \
     if (len >= (MagickPathExtent-1)) \
       len=MagickPathExtent-1; \
     p1+=size; \
   } \
   if (len > 1) \
     buffer[len-2]='\0'; \
   value=AcquireString(buffer); \
}

Referenced by GetEXIFProperty().

#define EXIFMultipleValues ( size,
format,
arg   ) 
Value:
{ \
   ssize_t \
     component; \
 \
   size_t \
     len; \
 \
   unsigned char \
     *p1; \
 \
   len=0; \
   p1=p; \
   for (component=0; component < components; component++) \
   { \
     len+=FormatLocaleString(buffer+len,MagickPathExtent-len,format", ",arg); \
     if (len >= (MagickPathExtent-1)) \
       len=MagickPathExtent-1; \
     p1+=size; \
   } \
   if (len > 1) \
     buffer[len-2]='\0'; \
   value=AcquireString(buffer); \
}

Referenced by GetEXIFProperty().

#define ExtendInterpretText ( string_length   ) 
Value:
{ \
  size_t length=(string_length); \
  if ((size_t) (q-interpret_text+length+1) >= extent) \
    { \
      extent+=length; \
      interpret_text=(char *) ResizeQuantumMemory(interpret_text,extent+ \
        MaxTextExtent,sizeof(*interpret_text)); \
      if (interpret_text == (char *) NULL) \
        { \
          if (property_image != image) \
            property_image=DestroyImage(property_image); \
          if (property_info != image_info) \
            property_info=DestroyImageInfo(property_info); \
          return((char *) NULL); \
        } \
      q=interpret_text+strlen(interpret_text); \
   } \
}
#define MaxDirectoryStack   16
#define TAG_EXIF_OFFSET   0x8769
#define TAG_GPS_OFFSET   0x8825

Referenced by GetEXIFProperty().

#define TAG_INTEROP_OFFSET   0xa005
#define WarnNoImageInfoReturn ( format,
arg   ) 
Value:
if (image_info == (ImageInfo *) NULL ) { \
    (void) ThrowMagickException(exception,GetMagickModule(),OptionWarning, \
      "NoImageInfoForProperty",format,arg); \
    return((const char *) NULL); \
  }
#define WarnNoImageReturn ( format,
arg   ) 
Value:
if (image == (Image *) NULL ) { \
    (void) ThrowMagickException(exception,GetMagickModule(),OptionWarning, \
      "NoImageForProperty",format,arg); \
    return((const char *) NULL); \
  }

Function Documentation

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

References _Image::background_color, _Image::black_point_compensation, _Image::border_color, _Image::chromaticity, _Image::client_data, CloneSplayTree(), CloneString(), _Image::compose, _Image::compression, ConstantString(), CopyMagickString(), _Image::debug, _Image::delay, _Image::depth, DestroyImageProperties(), _Image::directory, _Image::dispose, _Image::endian, _Image::error, _Image::extract_info, _Image::filename, _Image::filter, _Image::fuzz, _Image::gamma, _Image::geometry, GetMagickModule, _Image::gravity, _Image::intensity, _Image::interlace, _Image::interpolate, _Image::iterations, LogMagickEvent(), _Image::magick_filename, MagickCoreSignature, MagickFalse, MagickPathExtent, MagickTrue, _Image::matte_color, _Image::montage, _Image::offset, _Image::orientation, _Image::page, _Image::progress_monitor, _Image::properties, _Image::quality, _Image::rendering_intent, _Image::resolution, _Image::scene, _Image::signature, _Image::start_loop, _Image::taint, _Image::ticks_per_second, _Image::tile_offset, _Image::total_colors, TraceEvent, _Image::transparent_color, _Image::units, _PointInfo::x, and _PointInfo::y.

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

MagickExport MagickBooleanType DefineImageProperty ( Image *  image,
const char *  property,
ExceptionInfo *  exception 
)

References CopyMagickString(), MagickPathExtent, and SetImageProperty().

MagickExport MagickBooleanType DeleteImageProperty ( Image *  image,
const char *  property 
)

References _Image::debug, DeleteNodeFromSplayTree(), _Image::filename, GetMagickModule, LogMagickEvent(), MagickCoreSignature, MagickFalse, _Image::properties, _Image::signature, and TraceEvent.

Referenced by PreviewImage(), ReadImage(), SetImageProperty(), SignatureImage(), StripImage(), and ThumbnailImage().

MagickExport void DestroyImageProperties ( Image *  image  ) 

References _Image::debug, DestroySplayTree(), _Image::filename, GetMagickModule, LogMagickEvent(), MagickCoreSignature, MagickFalse, _Image::properties, _Image::signature, and TraceEvent.

Referenced by CloneImageProperties(), and DestroyImage().

MagickExport MagickBooleanType FormatImageProperty ( Image *  image,
const char *  property,
const char *  format,
  ... 
)

References AcquireExceptionInfo(), DestroyExceptionInfo(), FormatLocaleStringList(), MagickPathExtent, and SetImageProperty().

Referenced by GetImageDistortion(), GetImageMinimumBoundingBox(), and ThumbnailImage().

static MagickBooleanType Get8BIMProperty ( const Image *  image,
const char *  key,
ExceptionInfo *  exception 
) [static]

References AcquireQuantumMemory(), _Image::columns, CopyMagickString(), DestroyString(), GetImageProfile(), GetStringInfoDatum(), GetStringInfoLength(), _ProfileInfo::info, _ProfileInfo::length, LocaleCompare(), MagickFalse, MagickMax, MagickMin, MagickPathExtent, MagickTrue, _ProfileInfo::name, ReadPropertyByte(), ReadPropertyMSBLong(), ReadPropertyMSBShort(), _Image::rows, SetImageProperty(), StringToLong(), TracePSClippath(), and TraceSVGClippath().

Referenced by GetImageProperty().

static MagickBooleanType GetEXIFProperty ( const Image *  image,
const char *  property,
ExceptionInfo *  exception 
) [static]

References AcquireQuantumMemory(), AcquireString(), AddValueToSplayTree(), DestroySplayTree(), DestroyString(), EXIF_FMT_BYTE, EXIF_FMT_DOUBLE, EXIF_FMT_SBYTE, EXIF_FMT_SINGLE, EXIF_FMT_SLONG, EXIF_FMT_SRATIONAL, EXIF_FMT_SSHORT, EXIF_FMT_STRING, EXIF_FMT_ULONG, EXIF_FMT_UNDEFINED, EXIF_FMT_URATIONAL, EXIF_FMT_USHORT, EXIFMultipleFractions, EXIFMultipleValues, FormatLocaleString(), GetImageProfile(), GetStringInfoDatum(), GetStringInfoLength(), GetValueFromSplayTree(), LocaleCompare(), LSBEndian, MagickFalse, MagickPathExtent, MagickTrue, MaxDirectoryStack, MSBEndian, NewSplayTree(), _Image::properties, ReadPropertyByte(), ReadPropertySignedLong(), ReadPropertySignedShort(), ReadPropertyUnsignedLong(), ReadPropertyUnsignedShort(), SetImageProperty(), SubstituteString(), TAG_EXIF_OFFSET, TAG_GPS_OFFSET, and TAG_INTEROP_OFFSET.

Referenced by GetImageProperty().

static MagickBooleanType GetICCProperty ( const Image *  image,
const char *  property,
ExceptionInfo *  exception 
) [static]

References cmsUInt32Number, GetImageProfile(), GetStringInfoDatum(), GetStringInfoLength(), magick_unreferenced, MagickFalse, MagickMin, MagickPathExtent, MagickTrue, and SetImageProperty().

Referenced by GetImageProperty().

MagickExport const char* GetImageProperty ( const Image *  image,
const char *  property,
ExceptionInfo *  exception 
)

References _Image::debug, _Image::filename, Get8BIMProperty(), GetEXIFProperty(), GetICCProperty(), GetIPTCProperty(), GetMagickModule, GetRootValueFromSplayTree(), GetValueFromSplayTree(), GetXMPProperty(), LocaleNCompare(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, _Image::properties, _Image::signature, and TraceEvent.

Referenced by ClipImagePath(), CoalesceImages(), GetMagickProperty(), GetMagickPropertyLetter(), IdentifyImage(), InterpretImageFilename(), InterpretImageProperties(), MontageImageList(), ProfileImage(), ReadImage(), SetImageGray(), SetImageMonochrome(), sRGBTransformImage(), and TransformsRGBImage().

static MagickBooleanType GetIPTCProperty ( const Image *  image,
const char *  key,
ExceptionInfo *  exception 
) [static]

References AcquireQuantumMemory(), ConcatenateString(), CopyMagickString(), DestroyString(), GetImageProfile(), GetStringInfoDatum(), GetStringInfoLength(), _ProfileInfo::length, MagickFalse, MagickTrue, and SetImageProperty().

Referenced by GetImageProperty().

MagickExport const char* GetMagickProperty ( ImageInfo *  image_info,
Image *  image,
const char *  property,
ExceptionInfo *  exception 
)

References AcquireString(), _Image::alpha_trait, BasePath, cmsUInt32Number, _Image::colors, _Image::colorspace, _Image::columns, CommandOptionToMnemonic(), _Image::compose, _Image::compression, ConcatenateMagickString(), ConcatenateString(), CopyMagickString(), _ImageInfo::debug, _Image::debug, _Image::depth, DestroyString(), ExtensionPath, _ImageInfo::filename, _Image::filename, FormatLocaleString(), FormatMagickSize(), _Image::gamma, GetBlobSize(), GetImageArtifact(), GetImageBoundingBox(), GetImageConvexHull(), GetImageDepth(), GetImageEntropy(), GetImageKurtosis(), GetImageListLength(), GetImageMean(), GetImageMinimumBoundingBox(), GetImageOption(), GetImageProfile(), GetImageProperty(), GetImageRange(), GetMagickCopyright(), GetMagickModule, GetMagickPrecision(), GetMagickPropertyLetter(), GetMagickVersion(), GetNextImageProfile(), GetNumberColors(), GetPathComponent(), GetStringInfoDatum(), GetStringInfoLength(), HeadPath, _RectangleInfo::height, IdentifyImageType(), _Image::interlace, IsImageOpaque(), LocaleCompare(), LocaleLower(), LocaleNCompare(), LogMagickEvent(), _Image::magick, _Image::magick_columns, _Image::magick_filename, _Image::magick_rows, MagickBooleanOptions, MagickColorspaceOptions, MagickComposeOptions, MagickCompressOptions, MagickFalse, MagickInterlaceOptions, MagickOrientationOptions, MagickPathExtent, MagickResolutionOptions, MagickTypeOptions, MaxTextExtent, _ImageInfo::number_scenes, _Image::orientation, _Image::page, PerceptibleReciprocal(), _Image::quality, RelinquishMagickMemory(), ResetImageProfileIterator(), _Image::resolution, _Image::rows, _Image::scene, _ImageInfo::scene, SetImageArtifact(), SetImageOption(), SetImageProperty(), TraceEvent, UndefinedPixelTrait, _ImageInfo::unique, _Image::units, WarnNoImageInfoReturn, WarnNoImageReturn, _RectangleInfo::width, _PointInfo::x, _RectangleInfo::x, _PointInfo::y, and _RectangleInfo::y.

Referenced by InterpretImageProperties().

static const char* GetMagickPropertyLetter ( ImageInfo *  image_info,
Image *  image,
const char  letter,
ExceptionInfo *  exception 
) [static]

References _Image::alpha_trait, BasePath, _Image::colorspace, _Image::columns, CommandOptionToMnemonic(), _Image::compression, _ImageInfo::debug, _Image::debug, _Image::delay, _Image::depth, _Image::dispose, ExtensionPath, _Image::extent, _ImageInfo::filename, _Image::filename, FormatLocaleString(), FormatMagickSize(), GetBlobSize(), GetImageArtifact(), GetImageBoundingBox(), GetImageIndexInList(), GetImageListLength(), GetImageOption(), GetImageProperty(), GetMagickModule, GetNumberColors(), GetPathComponent(), GRAYColorspace, HeadPath, _RectangleInfo::height, LogMagickEvent(), _Image::magick, _Image::magick_columns, _Image::magick_filename, _Image::magick_rows, MagickClassOptions, MagickColorspaceOptions, MagickCompressOptions, MAGICKCORE_QUANTUM_DEPTH, MagickDisposeOptions, MagickEpsilon, MagickFalse, MagickPathExtent, MagickPixelTraitOptions, MagickResolutionOptions, _Image::next, _ImageInfo::number_scenes, _Image::page, _Image::quality, _Image::resolution, _Image::rows, _Image::scene, _ImageInfo::scene, SetImageArtifact(), SetImageGray(), SetImageOption(), SignatureImage(), _Image::storage_class, TailPath, TraceEvent, UndefinedPixelTrait, _ImageInfo::unique, _Image::units, WarnNoImageInfoReturn, WarnNoImageReturn, _RectangleInfo::width, _PointInfo::x, _RectangleInfo::x, _PointInfo::y, and _RectangleInfo::y.

Referenced by GetMagickProperty(), and InterpretImageProperties().

MagickExport const char* GetNextImageProperty ( const Image *  image  ) 

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

Referenced by IdentifyImage(), and InterpretImageProperties().

static MagickBooleanType GetXMPProperty ( const Image *  image,
const char *  property 
) [static]

References AcquireExceptionInfo(), AddValueToSplayTree(), CompareSplayTreeString(), ConstantString(), DestroyExceptionInfo(), DestroyString(), DestroyXMLTree(), GetImageProfile(), GetNextXMLTreeTag(), GetStringInfoLength(), GetXMLTreeChild(), GetXMLTreeContent(), GetXMLTreeSibling(), GetXMLTreeTag(), MagickFalse, NewSplayTree(), NewXMLTree(), _Image::properties, RelinquishMagickMemory(), SkipXMPValue(), StringInfoToString(), and SubstituteString().

Referenced by GetImageProperty().

MagickExport char* InterpretImageProperties ( ImageInfo *  image_info,
Image *  image,
const char *  embed_text,
ExceptionInfo *  exception 
)

References AcquireFxInfo(), AcquireImage(), AcquireString(), _PixelInfo::alpha, AlphaPixelChannel, AppendKeyValue2Text, AppendString2Text, _PixelInfo::black, BlackPixelChannel, _PixelInfo::blue, BluePixelChannel, CloneImageInfo(), CMYKColorspace, _Image::colorspace, _Image::columns, CompositePixelChannel, ConstantString(), _ImageInfo::debug, _Image::debug, DeleteImageArtifact(), DeleteImageOption(), DestroyFxInfo(), DestroyImage(), DestroyImageInfo(), DestroyString(), ExtendInterpretText, _ImageInfo::filename, _Image::filename, FileToString(), FormatLocaleString(), FxEvaluateChannelExpression(), GetColorTuple(), GetImageArtifact(), GetImageOption(), GetImageProperty(), GetMagickModule, GetMagickPrecision(), GetMagickProperty(), GetMagickPropertyLetter(), GetNextImageArtifact(), GetNextImageOption(), GetNextImageProperty(), GetPixelInfo(), GlobExpression(), _PixelInfo::green, GreenPixelChannel, IsGlob(), IsPathAccessible(), IsRightsAuthorized(), LocaleNCompare(), LogMagickEvent(), MagickComplianceOptions, MagickFalse, MagickPathExtent, MagickTrue, OptionError, OptionWarning, ParseCommandOption(), PathPolicyDomain, PolicyError, QuantumRange, QueryColorname(), ReadPolicyRights, _PixelInfo::red, RedPixelChannel, ResetImageArtifactIterator(), ResetImageOptionIterator(), ResetImagePropertyIterator(), _Image::rows, SetImageBackgroundColor(), SetImageExtent(), ThrowMagickException(), and TraceEvent.

Referenced by InvokeDelegate(), MontageImageList(), PolaroidImage(), and ReadImage().

static int ReadPropertyByte ( const unsigned char **  p,
size_t *  length 
) [inline, static]

Referenced by Get8BIMProperty(), and GetEXIFProperty().

static signed int ReadPropertyMSBLong ( const unsigned char **  p,
size_t *  length 
) [inline, static]

Referenced by Get8BIMProperty(), TracePSClippath(), and TraceSVGClippath().

static signed short ReadPropertyMSBShort ( const unsigned char **  p,
size_t *  length 
) [inline, static]

Referenced by Get8BIMProperty(), TracePSClippath(), and TraceSVGClippath().

static signed int ReadPropertySignedLong ( const EndianType  endian,
const unsigned char *  buffer 
) [inline, static]

References LSBEndian.

Referenced by GetEXIFProperty().

static signed short ReadPropertySignedShort ( const EndianType  endian,
const unsigned char *  buffer 
) [inline, static]

References LSBEndian.

Referenced by GetEXIFProperty().

static unsigned int ReadPropertyUnsignedLong ( const EndianType  endian,
const unsigned char *  buffer 
) [inline, static]

References LSBEndian.

Referenced by GetEXIFProperty().

static unsigned short ReadPropertyUnsignedShort ( const EndianType  endian,
const unsigned char *  buffer 
) [inline, static]

References LSBEndian.

Referenced by GetEXIFProperty().

MagickExport char* RemoveImageProperty ( Image *  image,
const char *  property 
)

References _Image::debug, _Image::filename, GetMagickModule, LogMagickEvent(), MagickCoreSignature, MagickFalse, _Image::properties, RemoveNodeFromSplayTree(), _Image::signature, and TraceEvent.

MagickExport void ResetImagePropertyIterator ( const Image *  image  ) 

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

Referenced by IdentifyImage(), and InterpretImageProperties().

MagickExport MagickBooleanType SetImageProperty ( Image *  image,
const char *  property,
const char *  value,
ExceptionInfo *  exception 
)

References AcquireImageInfo(), AddValueToSplayTree(), AllCompliance, _Image::background_color, CompareSplayTreeString(), _Image::compose, _Image::compression, ConstantString(), CopyMagickString(), _Image::debug, _Image::delay, DeleteImageProperty(), _Image::depth, DestroyImageInfo(), DestroyString(), DestroyStringInfo(), _Image::dispose, _ImageInfo::filename, _Image::filename, FileToStringInfo(), _Image::gamma, GetMagickModule, GetPageGeometry(), _Image::gravity, GreaterValue, _Image::intensity, _Image::interpolate, _Image::iterations, LessValue, LocaleCompare(), LocaleNCompare(), LogMagickEvent(), _ImageInfo::magick, MagickColorspaceOptions, MagickComposeOptions, MagickCompressOptions, MagickCoreSignature, MagickDisposeOptions, MagickFalse, MagickGravityOptions, MagickIntentOptions, MagickInterpolateOptions, MagickPathExtent, MagickResolutionOptions, MagickTrue, MagickTypeOptions, NewSplayTree(), OptionError, OptionWarning, _Image::page, ParseAbsoluteGeometry(), ParseCommandOption(), ParseGeometry(), _Image::properties, QueryColorCompliance(), RelinquishMagickMemory(), _Image::rendering_intent, _Image::resolution, _GeometryInfo::rho, RhoValue, SetImageColorspace(), SetImageInfo(), SetImageProfile(), _GeometryInfo::sigma, SigmaValue, _Image::signature, StringToDouble(), StringToUnsignedLong(), ThrowMagickException(), _Image::ticks_per_second, _Image::tile_offset, TraceEvent, _Image::type, _Image::units, _PointInfo::x, and _PointInfo::y.

Referenced by AutoThresholdImage(), DefineImageProperty(), FormatImageProperty(), Get8BIMProperty(), GetEXIFProperty(), GetICCProperty(), GetIPTCProperty(), GetMagickProperty(), PreviewImage(), ReadImage(), SignatureImage(), and ThumbnailImage().

static MagickBooleanType SkipXMPValue ( const char *  value  )  [static]

References MagickFalse, and MagickTrue.

Referenced by GetXMPProperty().

static void TraceBezierCurve ( char *  message,
PointInfo *  last,
PointInfo *  point 
) [inline, static]

References FormatLocaleString(), MagickPathExtent, _PointInfo::x, and _PointInfo::y.

Referenced by TraceSVGClippath().

static char * TracePSClippath ( const unsigned char *  blob,
size_t  length 
) [static]

References AcquireString(), ConcatenateString(), DestroyString(), FormatLocaleString(), MagickFalse, MagickMin, MagickPathExtent, MagickTrue, ReadPropertyMSBLong(), ReadPropertyMSBShort(), _PointInfo::x, and _PointInfo::y.

Referenced by Get8BIMProperty().

static char * TraceSVGClippath ( const unsigned char *  blob,
size_t  length,
const size_t  columns,
const size_t  rows 
)

References AcquireString(), ConcatenateString(), DestroyString(), FormatLocaleString(), MagickFalse, MagickMin, MagickPathExtent, MagickTrue, ReadPropertyMSBLong(), ReadPropertyMSBShort(), TraceBezierCurve(), _PointInfo::x, and _PointInfo::y.

Referenced by Get8BIMProperty().

Generated on 7 Sep 2020 for MagickCore by  doxygen 1.6.1