channel.h File Reference

#include <MagickCore/image.h>

Go to the source code of this file.

Functions

MagickExport ImageChannelFxImage (const Image *, const char *, ExceptionInfo *)
MagickExport Image ** CombineImages (const Image *, const ColorspaceType, ExceptionInfo *)
MagickExport Image *** SeparateImage (const Image *, const ChannelType, ExceptionInfo *)
MagickExport Image **** SeparateImages (const Image *, ExceptionInfo *)
MagickExport MagickBooleanType GetImageAlphaChannel (const Image *)
MagickExport MagickBooleanType SetImageAlphaChannel (Image *, const AlphaChannelOption, ExceptionInfo *)

Function Documentation

MagickExport Image* ChannelFxImage ( const Image ,
const char *  ,
ExceptionInfo  
)
MagickExport Image* * CombineImages ( const Image ,
const   ColorspaceType,
ExceptionInfo  
)
MagickExport MagickBooleanType GetImageAlphaChannel ( const Image  ) 
MagickExport Image* * * SeparateImage ( const Image ,
const   ChannelType,
ExceptionInfo  
)
MagickExport Image* * * * SeparateImages ( const Image ,
ExceptionInfo  
)
MagickExport MagickBooleanType SetImageAlphaChannel ( Image ,
const   AlphaChannelOption,
ExceptionInfo  
)

References AcquireAuthenticCacheView(), ActivateAlphaChannel, _PixelInfo::alpha, _PixelInfo::alpha_trait, _Image::alpha_trait, AlphaCompositeOp, AlphaPixelChannel, AssociateAlphaChannel, _Image::background_color, BackgroundAlphaChannel, BlendPixelTrait, _Image::channel_mask, ClampToQuantum(), _Image::columns, CompositeImage(), ConformPixelInfo(), CopyAlphaChannel, CopyPixelTrait, DeactivateAlphaChannel, _Image::debug, DestroyCacheView(), DirectClass, DisassociateAlphaChannel, DiscreteAlphaChannel, ExtractAlphaChannel, FlattenPixelInfo(), GetCacheViewAuthenticPixels(), GetMagickModule, GetPixelAlpha(), GetPixelChannelChannel(), GetPixelChannels(), GetPixelChannelTraits(), GetPixelIntensity(), IntensityCompositeOp, LogMagickEvent(), magick_restrict, MagickCoreSignature, MagickFalse, MagickTrue, OffAlphaChannel, OnAlphaChannel, OpaqueAlpha, OpaqueAlphaChannel, PerceptibleReciprocal(), QuantumScale, RemoveAlphaChannel, _Image::rows, SetAlphaChannel, SetImageAlpha(), SetImageStorageClass(), SetPixelChannel(), SetPixelChannelMask(), SetPixelViaPixelInfo(), ShapeAlphaChannel, _Image::signature, SyncCacheViewAuthenticPixels(), SyncImagePixelCache(), TraceEvent, TransparentAlpha, TransparentAlphaChannel, UndefinedAlphaChannel, UndefinedPixelTrait, and UpdatePixelTrait.

Referenced by CannyEdgeImage(), ClearBounds(), ClutImage(), CompareImages(), CompositeImage(), DistortResizeImage(), DrawPrimitive(), HaldClutImage(), ImplodeImage(), MorphologyApply(), PolaroidImage(), RenderMVGContent(), RenderPostscript(), SetImageBackgroundColor(), SetImageType(), ShadowImage(), ShearImage(), ShearRotateImage(), SimilarityImage(), SwirlImage(), ThumbnailImage(), TransparentPaintImage(), and TransparentPaintImageChroma().


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