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image.h File Reference

#include <magick/color.h>
#include "magick/blob.h"
#include "magick/colorspace.h"
#include "magick/cache-view.h"
#include "magick/composite.h"
#include "magick/compress.h"
#include "magick/effect.h"
#include "magick/geometry.h"
#include "magick/layer.h"
#include "magick/monitor.h"
#include "magick/pixel.h"
#include "magick/profile.h"
#include "magick/quantum.h"
#include "magick/resample.h"
#include "magick/resize.h"
#include "magick/semaphore.h"
#include "magick/stream.h"
#include "magick/timer.h"
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Data Structures

struct  _PrimaryInfo
struct  _SegmentInfo
struct  _ChromaticityInfo
struct  _Image
struct  _ImageInfo

Defines

#define OpaqueOpacity   ((Quantum) 0UL)
#define TransparentOpacity   ((Quantum) QuantumRange)

Typedefs

typedef struct _PrimaryInfo PrimaryInfo
typedef struct _SegmentInfo SegmentInfo
typedef struct _ChromaticityInfo ChromaticityInfo

Enumerations

enum  AlphaChannelType {
  UndefinedAlphaChannel, ActivateAlphaChannel, BackgroundAlphaChannel, CopyAlphaChannel,
  DeactivateAlphaChannel, ExtractAlphaChannel, OpaqueAlphaChannel, ResetAlphaChannel,
  SetAlphaChannel, ShapeAlphaChannel, TransparentAlphaChannel
}
enum  ImageType {
  UndefinedType, BilevelType, GrayscaleType, GrayscaleMatteType,
  PaletteType, PaletteMatteType, TrueColorType, TrueColorMatteType,
  ColorSeparationType, ColorSeparationMatteType, OptimizeType, PaletteBilevelMatteType
}
enum  InterlaceType {
  UndefinedInterlace, NoInterlace, LineInterlace, PlaneInterlace,
  PartitionInterlace, GIFInterlace, JPEGInterlace, PNGInterlace
}
enum  OrientationType {
  UndefinedOrientation, TopLeftOrientation, TopRightOrientation, BottomRightOrientation,
  BottomLeftOrientation, LeftTopOrientation, RightTopOrientation, RightBottomOrientation,
  LeftBottomOrientation
}
enum  ResolutionType { UndefinedResolution, PixelsPerInchResolution, PixelsPerCentimeterResolution }
enum  TransmitType {
  UndefinedTransmitType, FileTransmitType, BlobTransmitType, StreamTransmitType,
  ImageTransmitType
}

Functions

MagickExport ExceptionType CatchImageException (Image *)
MagickExport Image * AcquireImage (const ImageInfo *)
MagickExport Image ** AppendImages (const Image *, const MagickBooleanType, ExceptionInfo *)
MagickExport Image *** CloneImage (const Image *, const unsigned long, const unsigned long, const MagickBooleanType, ExceptionInfo *)
MagickExport Image **** CombineImages (const Image *, const ChannelType, ExceptionInfo *)
MagickExport Image ***** DestroyImage (Image *)
MagickExport Image ****** GetImageClipMask (const Image *, ExceptionInfo *)
MagickExport Image ******* GetImageMask (const Image *, ExceptionInfo *)
MagickExport Image ******** NewMagickImage (const ImageInfo *, const unsigned long, const unsigned long, const MagickPixelPacket *)
MagickExport Image ********* ReferenceImage (Image *)
MagickExport Image ********** SeparateImages (const Image *, const ChannelType, ExceptionInfo *)
MagickExport ImageInfo * AcquireImageInfo (void)
MagickExport ImageInfo ** CloneImageInfo (const ImageInfo *)
MagickExport ImageInfo *** DestroyImageInfo (ImageInfo *)
MagickExport long GetImageReferenceCount (Image *)
MagickExport MagickBooleanType AcquireImageColormap (Image *, const unsigned long)
MagickExport MagickBooleanType ClipImage (Image *)
MagickExport MagickBooleanType ClipImagePath (Image *, const char *, const MagickBooleanType)
MagickExport MagickBooleanType GetImageAlphaChannel (const Image *)
MagickExport MagickBooleanType IsTaintImage (const Image *)
MagickExport MagickBooleanType IsMagickConflict (const char *)
MagickExport MagickBooleanType IsHighDynamicRangeImage (const Image *, ExceptionInfo *)
MagickExport MagickBooleanType IsImageObject (const Image *)
MagickExport MagickBooleanType ListMagickInfo (FILE *, ExceptionInfo *)
MagickExport MagickBooleanType ModifyImage (Image **, ExceptionInfo *)
MagickExport MagickBooleanType ResetImagePage (Image *, const char *)
MagickExport MagickBooleanType SeparateImageChannel (Image *, const ChannelType)
MagickExport MagickBooleanType SetImageAlphaChannel (Image *, const AlphaChannelType)
MagickExport MagickBooleanType SetImageBackgroundColor (Image *)
MagickExport MagickBooleanType SetImageClipMask (Image *, const Image *)
MagickExport MagickBooleanType SetImageExtent (Image *, const unsigned long, const unsigned long)
MagickExport MagickBooleanType SetImageInfo (ImageInfo *, const MagickBooleanType, ExceptionInfo *)
MagickExport MagickBooleanType SetImageMask (Image *, const Image *)
MagickExport MagickBooleanType SetImageOpacity (Image *, const Quantum)
MagickExport MagickBooleanType SetImageStorageClass (Image *, const ClassType)
MagickExport MagickBooleanType SetImageType (Image *, const ImageType)
MagickExport MagickBooleanType StripImage (Image *)
MagickExport MagickBooleanType SyncImage (Image *)
MagickExport MagickBooleanType SyncImageSettings (const ImageInfo *, Image *)
MagickExport MagickBooleanType SyncImagesSettings (ImageInfo *, Image *)
MagickExport size_t InterpretImageFilename (const ImageInfo *, Image *, const char *, int, char *)
MagickExport VirtualPixelMethod GetImageVirtualPixelMethod (const Image *)
MagickExport VirtualPixelMethod SetImageVirtualPixelMethod (const Image *, const VirtualPixelMethod)
MagickExport void AcquireNextImage (const ImageInfo *, Image *)
MagickExport void DestroyImagePixels (Image *)
MagickExport void DisassociateImageStream (Image *)
MagickExport void GetImageException (Image *, ExceptionInfo *)
MagickExport void GetImageInfo (ImageInfo *)
MagickExport void SetImageInfoBlob (ImageInfo *, const void *, const size_t)
MagickExport void SetImageInfoFile (ImageInfo *, FILE *)

Define Documentation

#define OpaqueOpacity   ((Quantum) 0UL)

Definition at line 27 of file image.h.

Referenced by AcquireImageColormap(), AppendImages(), AssociateAlphaPixel(), BilevelImageChannel(), ColorFloodfillImage(), ColorizeImage(), ComparePixels(), CompositeImageChannel(), DefineImageColormap(), DistortImage(), DrawPrimitive(), ExportQuantumPixels(), ExtentImage(), FloodfillPaintImage(), FrameImage(), GetColorTuple(), GetDrawInfo(), GetFillColor(), GetMagickPixelPacket(), GetMontageInfo(), GetStrokeColor(), GetVirtualPixelsFromNexus(), GradientImage(), ImplodeImage(), ImportQuantumPixels(), IsMagickColorEqual(), IsOpaqueImage(), MagickPixelCompositeOver(), MatteFloodfillImage(), OpaqueImage(), PosterizeImage(), QueryMagickColor(), QueryMagickColorname(), SetImage(), SetImageAlphaChannel(), SetImageBackgroundColor(), SetImageOpacity(), SpliceImage(), SwirlImage(), ThresholdImageChannel(), TintImage(), WaveImage(), XAnnotateImage(), XDrawImage(), and XGetWindowColor().

#define TransparentOpacity   ((Quantum) QuantumRange)

Definition at line 28 of file image.h.

Referenced by AnnotateImage(), BilevelImageChannel(), ClearBounds(), CoalesceImages(), ColorFloodfillImage(), CompareImageLayers(), CompositeClear(), CompositeImageChannel(), CropImage(), DisposeImages(), DrawClipPath(), DrawPrimitive(), DrawStrokePolygon(), ExportQuantumPixels(), FloodfillPaintImage(), GetDrawInfo(), GetMontageInfo(), GetVirtualPixelsFromNexus(), IdentifyImage(), ImportQuantumPixels(), IsMagickColorEqual(), MagickCompositeOver(), MagickPixelCompositeMask(), MatteFloodfillImage(), OptimizeImageTransparency(), OptimizeLayerFrames(), RenderPostscript(), SetImageAlphaChannel(), TrimImage(), XAnnotateImage(), XDrawImage(), and XMakeStandardColormap().

Typedef Documentation

typedef struct _ChromaticityInfo ChromaticityInfo
typedef struct _PrimaryInfo PrimaryInfo
typedef struct _SegmentInfo SegmentInfo

Enumeration Type Documentation

enum AlphaChannelType
Enumerator:
UndefinedAlphaChannel 
ActivateAlphaChannel 
BackgroundAlphaChannel 
CopyAlphaChannel 
DeactivateAlphaChannel 
ExtractAlphaChannel 
OpaqueAlphaChannel 
ResetAlphaChannel 
SetAlphaChannel 
ShapeAlphaChannel 
TransparentAlphaChannel 

Definition at line 30 of file image.h.

enum ImageType
Enumerator:
UndefinedType 
BilevelType 
GrayscaleType 
GrayscaleMatteType 
PaletteType 
PaletteMatteType 
TrueColorType 
TrueColorMatteType 
ColorSeparationType 
ColorSeparationMatteType 
OptimizeType 
PaletteBilevelMatteType 

Definition at line 45 of file image.h.

enum InterlaceType
Enumerator:
UndefinedInterlace 
NoInterlace 
LineInterlace 
PlaneInterlace 
PartitionInterlace 
GIFInterlace 
JPEGInterlace 
PNGInterlace 

Definition at line 61 of file image.h.

enum OrientationType
Enumerator:
UndefinedOrientation 
TopLeftOrientation 
TopRightOrientation 
BottomRightOrientation 
BottomLeftOrientation 
LeftTopOrientation 
RightTopOrientation 
RightBottomOrientation 
LeftBottomOrientation 

Definition at line 73 of file image.h.

enum ResolutionType
Enumerator:
UndefinedResolution 
PixelsPerInchResolution 
PixelsPerCentimeterResolution 

Definition at line 86 of file image.h.

enum TransmitType
Enumerator:
UndefinedTransmitType 
FileTransmitType 
BlobTransmitType 
StreamTransmitType 
ImageTransmitType 

Definition at line 110 of file image.h.

Function Documentation

MagickExport Image* AcquireImage ( const ImageInfo *   ) 
MagickExport MagickBooleanType AcquireImageColormap ( Image *  ,
const unsigned long   
)
MagickExport ImageInfo* AcquireImageInfo ( void   ) 
MagickExport void AcquireNextImage ( const ImageInfo *  ,
Image *   
)
MagickExport Image* * AppendImages ( const Image *  ,
const   MagickBooleanType,
ExceptionInfo *   
)
MagickExport ExceptionType CatchImageException ( Image *   ) 

Definition at line 652 of file image.c.

References AcquireExceptionInfo(), CatchException(), _Image::debug, DestroyExceptionInfo(), _Image::filename, GetImageException(), GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _ExceptionInfo::severity, _Image::signature, and TraceEvent.

MagickExport MagickBooleanType ClipImage ( Image *   ) 
MagickExport MagickBooleanType ClipImagePath ( Image *  ,
const char *  ,
const   MagickBooleanType 
)
MagickExport Image* * * CloneImage ( const Image *  ,
const unsigned long  ,
const unsigned long  ,
const   MagickBooleanType,
ExceptionInfo *   
)
MagickExport ImageInfo* * CloneImageInfo ( const ImageInfo *   ) 
MagickExport Image* * * * CombineImages ( const Image *  ,
const   ChannelType,
ExceptionInfo *   
)
MagickExport Image* * * * * DestroyImage ( Image *   ) 
MagickExport ImageInfo* * * DestroyImageInfo ( ImageInfo *   ) 

Definition at line 1329 of file image.c.

References _ImageInfo::authenticate, _ImageInfo::cache, _ImageInfo::debug, _ImageInfo::density, DestroyImageOptions(), DestroyPixelCache(), DestroyString(), DestroyStringInfo(), _ImageInfo::extract, _ImageInfo::filename, _ImageInfo::font, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _ImageInfo::page, _ImageInfo::profile, RelinquishMagickMemory(), _ImageInfo::sampling_factor, _ImageInfo::scenes, _ImageInfo::server_name, _ImageInfo::signature, _ImageInfo::size, _ImageInfo::texture, TraceEvent, and _ImageInfo::view.

Referenced by BlobToImage(), ClipImagePath(), DestroyRegistryNode(), DrawImage(), DrawPatternPath(), DrawPrimitive(), GetDrawInfo(), GlobExpression(), IdentifyImage(), ImagesToBlob(), ImageToBlob(), InjectImageBlob(), InterpretImageProperties(), InvokeDelegate(), MontageImageList(), MontageImages(), PingBlob(), PingImage(), PingImages(), PreviewImage(), ReadImage(), ReadImages(), ReadInlineImage(), ReadStream(), RenderPostscript(), SetImageType(), StreamImage(), WriteImage(), WriteImages(), WriteStream(), WriteStreamImage(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport void DestroyImagePixels ( Image *   ) 
MagickExport void DisassociateImageStream ( Image *   ) 
MagickExport MagickBooleanType GetImageAlphaChannel ( const Image *   ) 
MagickExport Image* * * * * * GetImageClipMask ( const Image *  ,
ExceptionInfo *   
)
MagickExport void GetImageException ( Image *  ,
ExceptionInfo *   
)
MagickExport void GetImageInfo ( ImageInfo *   ) 
MagickExport Image* * * * * * * GetImageMask ( const Image *  ,
ExceptionInfo *   
)
MagickExport long GetImageReferenceCount ( Image *   ) 

Definition at line 1622 of file image.c.

References _Image::debug, _Image::filename, GetMagickModule, LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, MagickSignature, _Image::reference_count, _Image::semaphore, _Image::signature, TraceEvent, and UnlockSemaphoreInfo().

Referenced by ModifyImage().

MagickExport VirtualPixelMethod GetImageVirtualPixelMethod ( const Image *   ) 
MagickExport size_t InterpretImageFilename ( const ImageInfo *  ,
Image *  ,
const char *  ,
int  ,
char *   
)

Definition at line 1703 of file image.c.

References ConcatenateMagickString(), CopyMagickString(), FormatMagickString(), GetImageOption(), GetImageProperty(), GetMagickProperty(), LocaleNCompare(), MagickFalse, MagickTrue, and MaxTextExtent.

Referenced by OpenBlob(), PingImages(), ReadImages(), and SetImageInfo().

MagickExport MagickBooleanType IsHighDynamicRangeImage ( const Image *  ,
ExceptionInfo *   
)
MagickExport MagickBooleanType IsImageObject ( const Image *   ) 
MagickExport MagickBooleanType IsMagickConflict ( const char *   ) 

Referenced by GetPathComponent(), and SetImageInfo().

MagickExport MagickBooleanType IsTaintImage ( const Image *   ) 
MagickExport MagickBooleanType ListMagickInfo ( FILE *  ,
ExceptionInfo *   
)
MagickExport MagickBooleanType ModifyImage ( Image **  ,
ExceptionInfo *   
)
MagickExport Image* * * * * * * * NewMagickImage ( const ImageInfo *  ,
const unsigned long  ,
const unsigned long  ,
const MagickPixelPacket *   
)
MagickExport Image* * * * * * * * * ReferenceImage ( Image *   ) 
MagickExport MagickBooleanType ResetImagePage ( Image *  ,
const char *   
)
MagickExport MagickBooleanType SeparateImageChannel ( Image *  ,
const   ChannelType 
)
MagickExport Image* * * * * * * * * * SeparateImages ( const Image *  ,
const   ChannelType,
ExceptionInfo *   
)

Definition at line 2497 of file image.c.

References AppendImageToList(), BlackChannel, BlueChannel, CloneImage(), CMYKColorspace, _Image::colorspace, _Image::debug, _Image::filename, GetMagickModule, GreenChannel, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, NewImageList(), OpacityChannel, RedChannel, SeparateImageChannel(), _Image::signature, and TraceEvent.

MagickExport MagickBooleanType SetImageAlphaChannel ( Image *  ,
const   AlphaChannelType 
)
MagickExport MagickBooleanType SetImageBackgroundColor ( Image *   ) 
MagickExport MagickBooleanType SetImageClipMask ( Image *  ,
const Image *   
)
MagickExport MagickBooleanType SetImageExtent ( Image *  ,
const unsigned long  ,
const unsigned long   
)
MagickExport MagickBooleanType SetImageInfo ( ImageInfo *  ,
const   MagickBooleanType,
ExceptionInfo *   
)
MagickExport void SetImageInfoBlob ( ImageInfo *  ,
const void *  ,
const   size_t 
)
MagickExport void SetImageInfoFile ( ImageInfo *  ,
FILE *   
)

Definition at line 3366 of file image.c.

References _ImageInfo::debug, _ImageInfo::file, _ImageInfo::filename, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _ImageInfo::signature, and TraceEvent.

Referenced by CloneImageInfo(), InjectImageBlob(), and SetImageInfo().

MagickExport MagickBooleanType SetImageMask ( Image *  ,
const Image *   
)
MagickExport MagickBooleanType SetImageOpacity ( Image *  ,
const   Quantum 
)
MagickExport MagickBooleanType SetImageStorageClass ( Image *  ,
const   ClassType 
)
MagickExport MagickBooleanType SetImageType ( Image *  ,
const   ImageType 
)
MagickExport VirtualPixelMethod SetImageVirtualPixelMethod ( const Image *  ,
const   VirtualPixelMethod 
)

Definition at line 3708 of file image.c.

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

Referenced by AcquireImage(), DeskewImage(), ShadowImage(), and TextureImage().

MagickExport MagickBooleanType StripImage ( Image *   ) 
MagickExport MagickBooleanType SyncImage ( Image *   ) 
MagickExport MagickBooleanType SyncImageSettings ( const ImageInfo *  ,
Image *   
)
MagickExport MagickBooleanType SyncImagesSettings ( ImageInfo *  ,
Image *   
)

Definition at line 3882 of file image.c.

References _Image::debug, DeleteImageOption(), _Image::filename, GetMagickModule, GetNextImageInList(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::signature, _ImageInfo::signature, SyncImageSettings(), and TraceEvent.

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