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Functions |
MagickExport ColorPacket * | GetImageHistogram (const Image *, size_t *, ExceptionInfo *) |
MagickExport Image * | UniqueImageColors (const Image *, ExceptionInfo *) |
MagickExport MagickBooleanType | IsHistogramImage (const Image *, ExceptionInfo *) |
MagickExport MagickBooleanType | IsPaletteImage (const Image *, ExceptionInfo *) |
MagickExport MagickBooleanType | MinMaxStretchImage (Image *, const ChannelType, const double, const double) |
MagickExport size_t | GetNumberColors (const Image *, FILE *, ExceptionInfo *) |
Typedef Documentation
Function Documentation
References BlueChannel, ClassifyImageColors(), CMYKColorspace, _CubeInfo::colors, _MagickPixelPacket::colorspace, ConcatenateColorComponent(), ConcatenateMagickString(), CopyMagickString(), _ColorPacket::count, DestroyCubeInfo(), FormatLocaleFile(), GetColorTuple(), GetImageHistogram(), GetMagickPixelPacket(), GreenChannel, HistogramCompare(), HistogramImageTag, _ColorPacket::index, IndexChannel, MagickFalse, MagickTrue, _MagickPixelPacket::matte, MaxTextExtent, OpacityChannel, _ColorPacket::pixel, _Image::progress_monitor, QueryMagickColorname(), RedChannel, RelinquishMagickMemory(), SetImageProgress(), SetMagickPixelPacket(), SVGCompliance, and X11Compliance.
Referenced by GetImageQuantizeError(), GetMagickPropertyLetter(), and IdentifyImage().
References BlueChannel, CMYKColorspace, _Image::colorspace, _Image::exception, GetImageChannelRange(), GreenChannel, IndexChannel, LevelImageChannel(), MagickEpsilon, MagickFalse, MagickTrue, _Image::matte, OpacityChannel, RedChannel, and SyncChannels.
Referenced by AutoLevelImageChannel().
References AcquireQuantizeInfo(), AcquireVirtualCacheView(), ClassifyImageColors(), CloneImage(), _CubeInfo::colors, DestroyCacheView(), DestroyCubeInfo(), DestroyImage(), DestroyQuantizeInfo(), DirectClass, _QuantizeInfo::dither, _Image::exception, InheritException(), MagickFalse, MagickTrue, MaxColormapSize, _QuantizeInfo::number_colors, QuantizeImage(), _CubeInfo::root, SetImageStorageClass(), _QuantizeInfo::tree_depth, and UniqueColorsToImage().