MagickCore
7.0.0
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Go to the source code of this file.
Typedefs | |
typedef struct _ThresholdMap | ThresholdMap |
Functions | |
MagickExport Image * | AdaptiveThresholdImage (const Image *, const size_t, const size_t, const double, ExceptionInfo *) |
MagickExport ThresholdMap * | DestroyThresholdMap (ThresholdMap *) |
MagickExport ThresholdMap * | GetThresholdMap (const char *, ExceptionInfo *) |
MagickExport MagickBooleanType | BilevelImage (Image *, const double, ExceptionInfo *) |
MagickExport MagickBooleanType | BlackThresholdImage (Image *, const char *, ExceptionInfo *) |
MagickExport MagickBooleanType | ClampImage (Image *, ExceptionInfo *) |
MagickExport MagickBooleanType | ListThresholdMaps (FILE *, ExceptionInfo *) |
MagickExport MagickBooleanType | OrderedPosterizeImage (Image *, const char *, ExceptionInfo *) |
MagickExport MagickBooleanType | PerceptibleImage (Image *, const double, ExceptionInfo *) |
MagickExport MagickBooleanType | RandomThresholdImage (Image *, const char *, ExceptionInfo *) |
MagickExport MagickBooleanType | WhiteThresholdImage (Image *, const char *, ExceptionInfo *) |
typedef struct _ThresholdMap ThresholdMap |
Definition at line 25 of file threshold.h.
MagickExport Image* AdaptiveThresholdImage | ( | const Image * | , |
const size_t | , | ||
const size_t | , | ||
const double | , | ||
ExceptionInfo * | |||
) |
Definition at line 175 of file threshold.c.
References AcquireAuthenticCacheView(), AcquireVirtualCacheView(), AdaptiveThresholdImageTag, CloneImage(), _Image::columns, CopyPixelTrait, _Image::debug, DestroyCacheView(), DestroyImage(), DirectClass, _Image::filename, GetCacheViewVirtualPixels(), GetMagickModule, GetPixelChannelChannel(), GetPixelChannels(), GetPixelChannelTraits(), GetPixelReadMask(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, MaxPixelChannels, _Image::progress_monitor, QuantumRange, QueueCacheViewAuthenticPixels(), _Image::rows, SetImageProgress(), SetImageStorageClass(), SetPixelChannel(), _ExceptionInfo::signature, _Image::signature, SyncCacheViewAuthenticPixels(), TraceEvent, _Image::type, and UndefinedPixelTrait.
MagickExport MagickBooleanType BilevelImage | ( | Image * | , |
const double | , | ||
ExceptionInfo * | |||
) |
MagickExport MagickBooleanType BlackThresholdImage | ( | Image * | , |
const char * | , | ||
ExceptionInfo * | |||
) |
MagickExport MagickBooleanType ClampImage | ( | Image * | , |
ExceptionInfo * | |||
) |
MagickExport ThresholdMap* DestroyThresholdMap | ( | ThresholdMap * | ) |
MagickExport ThresholdMap * GetThresholdMap | ( | const char * | , |
ExceptionInfo * | |||
) |
Definition at line 866 of file threshold.c.
References DestroyConfigureOptions(), GetConfigureOptions(), GetNextValueInLinkedList(), GetStringInfoDatum(), GetStringInfoPath(), GetThresholdMapFile(), MinimalThresholdMap, and ThresholdsFilename.
Referenced by OrderedPosterizeImage().
MagickExport MagickBooleanType ListThresholdMaps | ( | FILE * | , |
ExceptionInfo * | |||
) |
MagickExport MagickBooleanType OrderedPosterizeImage | ( | Image * | , |
const char * | , | ||
ExceptionInfo * | |||
) |
MagickExport MagickBooleanType PerceptibleImage | ( | Image * | , |
const double | , | ||
ExceptionInfo * | |||
) |
MagickExport MagickBooleanType RandomThresholdImage | ( | Image * | , |
const char * | , | ||
ExceptionInfo * | |||
) |
MagickExport MagickBooleanType WhiteThresholdImage | ( | Image * | , |
const char * | , | ||
ExceptionInfo * | |||
) |
Definition at line 1804 of file threshold.c.
References AcquireAuthenticCacheView(), _PixelInfo::alpha, _PixelInfo::black, _PixelInfo::blue, _Image::channel_mask, _GeometryInfo::chi, ChiValue, CMYKColorspace, _Image::colorspace, _PixelInfo::colorspace, _Image::columns, _Image::debug, DefaultChannels, DestroyCacheView(), DirectClass, _Image::filename, GetCacheViewAuthenticPixels(), GetMagickModule, GetPixelChannelChannel(), GetPixelChannels(), GetPixelChannelTraits(), GetPixelInfo(), GetPixelInfoChannel(), GetPixelIntensity(), GetPixelReadMask(), _PixelInfo::green, IsGrayColorspace(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, ParseGeometry(), PercentValue, _Image::progress_monitor, _GeometryInfo::psi, PsiValue, QuantumRange, _PixelInfo::red, _GeometryInfo::rho, _Image::rows, SetImageProgress(), SetImageStorageClass(), _GeometryInfo::sigma, SigmaValue, _Image::signature, sRGBColorspace, SyncCacheViewAuthenticPixels(), ThresholdImageTag, TraceEvent, TransformImageColorspace(), UpdatePixelTrait, _GeometryInfo::xi, and XiValue.