cache-view.c File Reference

#include "MagickCore/studio.h"
#include "MagickCore/cache.h"
#include "MagickCore/cache-private.h"
#include "MagickCore/cache-view.h"
#include "MagickCore/memory_.h"
#include "MagickCore/memory-private.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/pixel-accessor.h"
#include "MagickCore/resource_.h"
#include "MagickCore/string_.h"
#include "MagickCore/thread-private.h"

Data Structures
struct	_CacheView
Functions
MagickExport CacheView *	AcquireAuthenticCacheView (const Image image, ExceptionInfo exception)
MagickExport CacheView *	AcquireVirtualCacheView (const Image image, ExceptionInfo exception)
MagickExport CacheView *	CloneCacheView (const CacheView *cache_view)
MagickExport CacheView *	DestroyCacheView (CacheView *cache_view)
MagickExport Quantum *	GetCacheViewAuthenticPixels (CacheView cache_view, const ssize_t x, const ssize_t y, const size_t columns, const size_t rows, ExceptionInfo exception)
MagickExport void *	GetCacheViewAuthenticMetacontent (CacheView *cache_view)
MagickExport Quantum *	GetCacheViewAuthenticPixelQueue (CacheView *cache_view)
MagickExport ColorspaceType	GetCacheViewColorspace (const CacheView *cache_view)
MagickExport MagickSizeType	GetCacheViewExtent (const CacheView *cache_view)
MagickExport const Image *	GetCacheViewImage (const CacheView *cache_view)
MagickExport ClassType	GetCacheViewStorageClass (const CacheView *cache_view)
MagickExport const void *	GetCacheViewVirtualMetacontent (const CacheView *cache_view)
MagickExport const Quantum *	GetCacheViewVirtualPixelQueue (const CacheView *cache_view)
MagickExport const Quantum *	GetCacheViewVirtualPixels (const CacheView cache_view, const ssize_t x, const ssize_t y, const size_t columns, const size_t rows, ExceptionInfo exception)
MagickExport MagickBooleanType	GetOneCacheViewAuthenticPixel (const CacheView cache_view, const ssize_t x, const ssize_t y, Quantum pixel, ExceptionInfo *exception)
MagickExport MagickBooleanType	GetOneCacheViewVirtualPixel (const CacheView cache_view, const ssize_t x, const ssize_t y, Quantum pixel, ExceptionInfo *exception)
MagickExport MagickBooleanType	GetOneCacheViewVirtualPixelInfo (const CacheView cache_view, const ssize_t x, const ssize_t y, PixelInfo pixel, ExceptionInfo *exception)
MagickExport MagickBooleanType	GetOneCacheViewVirtualMethodPixel (const CacheView cache_view, const VirtualPixelMethod virtual_pixel_method, const ssize_t x, const ssize_t y, Quantum pixel, ExceptionInfo *exception)
MagickExport Quantum *	QueueCacheViewAuthenticPixels (CacheView cache_view, const ssize_t x, const ssize_t y, const size_t columns, const size_t rows, ExceptionInfo exception)
MagickExport MagickBooleanType	SetCacheViewStorageClass (CacheView cache_view, const ClassType storage_class, ExceptionInfo exception)
MagickExport MagickBooleanType	SetCacheViewVirtualPixelMethod (CacheView *magick_restrict cache_view, const VirtualPixelMethod virtual_pixel_method)
MagickExport MagickBooleanType	SyncCacheViewAuthenticPixels (CacheView magick_restrict cache_view, ExceptionInfo exception)

Function Documentation

MagickExport CacheView* AcquireAuthenticCacheView	(	const Image *	image,
		ExceptionInfo *	exception
	)

References AcquireVirtualCacheView(), and magick_restrict.

Referenced by AdaptiveBlurImage(), AdaptiveSharpenImage(), AdaptiveThresholdImage(), AddNoiseImage(), AppendImages(), AssignImageColors(), BilevelImage(), BlackThresholdImage(), BlueShiftImage(), CannyEdgeImage(), ChannelImage(), ChopImage(), CLAHEImage(), ClampImage(), Classify(), ClutImage(), ColorDecisionListImage(), ColorMatrixImage(), CombineImages(), CompareImages(), ComplexImages(), CompositeImage(), CompositeOverImage(), ConnectedComponentsImage(), ConsolidateCMYKImages(), ContrastImage(), ContrastStretchImage(), CopyImagePixels(), CopyImageRegion(), CropImage(), CycleColormapImage(), DespeckleImage(), DistortImage(), DitherImage(), DrawAffineImage(), DrawGradientImage(), DrawPolygonPrimitive(), DrawPrimitive(), EnhanceImage(), EqualizeImage(), EvaluateImage(), EvaluateImages(), ExcerptImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), FloydSteinbergDither(), FrameImage(), FunctionImage(), FxImage(), GammaImage(), GetImageMask(), GrayscaleImage(), HaldClutImage(), HorizontalFilter(), HuffmanDecodeImage(), ImplodeImage(), IntegralRotateImage(), InterpolativeResizeImage(), KuwaharaImage(), LevelImage(), LevelizeImage(), LocalContrastImage(), MagnifyImage(), MatrixToImage(), MeanShiftImage(), ModulateImage(), MorphImages(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), MotionBlurImage(), NegateImage(), NewMagickImage(), OilPaintImage(), OpaquePaintImage(), OrderedDitherImage(), PerceptibleImage(), PlasmaImage(), PolynomialImage(), PosterizeImage(), ProfileImage(), RaiseImage(), RandomThresholdImage(), RangeThresholdImage(), RenderPostscript(), ResetImagePixels(), RotationalBlurImage(), SampleImage(), ScaleImage(), SelectiveBlurImage(), SeparateImage(), SepiaToneImage(), SetGrayscaleImage(), SetImageAlpha(), SetImageAlphaChannel(), SetImageBackgroundColor(), SetImageColor(), SetImageDepth(), SetImageMask(), SetImageRegionMask(), ShadeImage(), ShadowImage(), SigmoidalContrastImage(), SimilarityImage(), SketchImage(), SolarizeImage(), SortColormapByIntensity(), SparseColorImage(), SpliceImage(), SpreadImage(), sRGBTransformImage(), StatisticImage(), SteganoImage(), SwirlImage(), SyncImage(), TextureImage(), TintImage(), TransformsRGBImage(), TransparentPaintImage(), TransparentPaintImageChroma(), TransposeImage(), TransverseImage(), UniqueImageColors(), UnsharpMaskImage(), VerticalFilter(), WaveImage(), WaveletDenoiseImage(), WhiteThresholdImage(), XAnnotateImage(), XDrawImage(), XGetWindowImage(), XMakeStandardColormap(), XShearImage(), and YShearImage().

MagickExport CacheView* AcquireVirtualCacheView	(	const Image *	image,
		ExceptionInfo *	exception
	)

References AcquireAlignedMemory(), AcquirePixelCacheNexus(), CacheFatalError, _Image::debug, _Image::filename, GetImageVirtualPixelMethod(), GetMagickModule, GetMagickResourceLimit(), GetOpenMPMaximumThreads(), IsEventLogging(), LogMagickEvent(), magick_restrict, magick_unreferenced, MagickAssumeAligned, MagickCoreSignature, MagickFalse, ReferenceImage(), ResourceLimitFatalError, _Image::signature, ThreadResource, ThrowFatalException, and TraceEvent.

Referenced by AcquireAuthenticCacheView(), AcquireFxInfo(), AcquireResampleFilter(), AdaptiveBlurImage(), AdaptiveSharpenImage(), AdaptiveThresholdImage(), AddNoiseImage(), AppendImages(), AutoThresholdImage(), BlueShiftImage(), CannyEdgeImage(), ChannelImage(), CheckImageColors(), ChopImage(), CLAHEImage(), Classify(), ClassifyImageColors(), ClutImage(), ColorizeImage(), ColorMatrixImage(), CombineImages(), CompareImages(), ComplexImages(), CompositeImage(), CompositeOverImage(), ConnectedComponentsImage(), ConsolidateCMYKImages(), ContrastStretchImage(), CopyImagePixels(), CopyImageRegion(), CropImage(), DespeckleImage(), DrawAffineImage(), EnhanceImage(), EqualizeImage(), EvaluateImages(), ExcerptImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), FrameImage(), FxImage(), GetAbsoluteDistortion(), GetEdgeBackgroundFactor(), GetEdgeBoundingBox(), GetFuzzDistortion(), GetImageBackgroundColor(), GetImageBoundingBox(), GetImageDepth(), GetImageFeatures(), GetImageMask(), GetImageMoments(), GetImageQuantizeError(), GetImageRange(), GetImageTotalInkDensity(), GetMeanAbsoluteDistortion(), GetMeanErrorPerPixel(), GetMeanSquaredDistortion(), GetNormalizedCrossCorrelationDistortion(), GetPeakAbsoluteDistortion(), GetStructuralSimilarityDistortion(), HaldClutImage(), HorizontalFilter(), HoughLineImage(), IdentifyImageGray(), IdentifyImageMonochrome(), ImplodeImage(), IntegralRotateImage(), InterpolativeResizeImage(), IsEquivalentImage(), IsHighDynamicRangeImage(), IsImageOpaque(), IsImagesEqual(), KuwaharaImage(), LinearStretchImage(), LocalContrastImage(), MagnifyImage(), MeanShiftImage(), MorphImages(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), MotionBlurImage(), NewImageView(), NewImageViewRegion(), OilPaintImage(), PlasmaImage(), PolynomialImage(), RadonTransform(), ResamplePixelColor(), RotationalBlurImage(), SampleImage(), ScaleImage(), SelectiveBlurImage(), SeparateImage(), SepiaToneImage(), SetCacheAlphaChannel(), SetImageColorMetric(), SetImageMask(), ShadeImage(), SignatureImage(), SmushXGap(), SmushYGap(), SpliceImage(), SpreadImage(), StatisticImage(), SteganoImage(), SwirlImage(), TextureImage(), TintImage(), TransposeImage(), TransverseImage(), UnsharpMaskImage(), VerticalFilter(), WaveImage(), XDitherImage(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport CacheView* CloneCacheView ( const CacheView * cache_view )

References AcquireAlignedMemory(), AcquirePixelCacheNexus(), _CacheView::debug, _Image::filename, GetMagickModule, _CacheView::image, LogMagickEvent(), magick_restrict, MagickAssumeAligned, MagickCoreSignature, MagickFalse, _CacheView::number_threads, ReferenceImage(), ResourceLimitFatalError, _CacheView::signature, ThrowFatalException, TraceEvent, and _CacheView::virtual_pixel_method.

Referenced by CloneImageView().

MagickExport CacheView* DestroyCacheView ( CacheView * cache_view )

References _CacheView::debug, DestroyImage(), DestroyPixelCacheNexus(), _Image::filename, GetMagickModule, _CacheView::image, LogMagickEvent(), MagickCoreSignature, MagickFalse, _CacheView::nexus_info, _CacheView::number_threads, RelinquishAlignedMemory(), _CacheView::signature, and TraceEvent.

Referenced by AdaptiveBlurImage(), AdaptiveSharpenImage(), AdaptiveThresholdImage(), AddNoiseImage(), AppendImages(), AssignImageColors(), AutoThresholdImage(), BilevelImage(), BlackThresholdImage(), BlueShiftImage(), CannyEdgeImage(), ChannelImage(), ChopImage(), CLAHEImage(), ClampImage(), Classify(), ClassifyImageColors(), ClutImage(), ColorDecisionListImage(), ColorizeImage(), ColorMatrixImage(), CombineImages(), CompareImages(), ComplexImages(), CompositeImage(), CompositeOverImage(), ConnectedComponentsImage(), ConsolidateCMYKImages(), ContrastImage(), ContrastStretchImage(), CopyImagePixels(), CopyImageRegion(), CropImage(), CycleColormapImage(), DespeckleImage(), DestroyFxInfo(), DestroyImageView(), DestroyResampleFilter(), DistortImage(), DitherImage(), DrawAffineImage(), DrawPolygonPrimitive(), DrawPrimitive(), EnhanceImage(), EqualizeImage(), EvaluateImage(), EvaluateImages(), ExcerptImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), FloydSteinbergDither(), FrameImage(), FunctionImage(), FxImage(), GammaImage(), GetAbsoluteDistortion(), GetEdgeBackgroundFactor(), GetEdgeBoundingBox(), GetFuzzDistortion(), GetImageBackgroundColor(), GetImageBoundingBox(), GetImageDepth(), GetImageFeatures(), GetImageMask(), GetImageMoments(), GetImageQuantizeError(), GetImageRange(), GetImageTotalInkDensity(), GetMeanAbsoluteDistortion(), GetMeanErrorPerPixel(), GetMeanSquaredDistortion(), GetNormalizedCrossCorrelationDistortion(), GetPeakAbsoluteDistortion(), GetStructuralSimilarityDistortion(), GrayscaleImage(), HaldClutImage(), HorizontalFilter(), HoughLineImage(), HuffmanDecodeImage(), IdentifyImageGray(), IdentifyImageMonochrome(), ImplodeImage(), IntegralRotateImage(), InterpolativeResizeImage(), IsEquivalentImage(), IsHighDynamicRangeImage(), IsImageOpaque(), IsImagesEqual(), KuwaharaImage(), LevelImage(), LevelizeImage(), LinearStretchImage(), LocalContrastImage(), MagnifyImage(), MatrixToImage(), MeanShiftImage(), ModulateImage(), MorphImages(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), MotionBlurImage(), NegateImage(), NewMagickImage(), OilPaintImage(), OpaquePaintImage(), OrderedDitherImage(), PerceptibleImage(), PlasmaImage(), PolynomialImage(), PosterizeImage(), ProfileImage(), RadonTransform(), RaiseImage(), RandomThresholdImage(), RangeThresholdImage(), RenderPostscript(), ResamplePixelColor(), ResetImagePixels(), RotationalBlurImage(), SampleImage(), ScaleImage(), SelectiveBlurImage(), SeparateImage(), SepiaToneImage(), SetCacheAlphaChannel(), SetGrayscaleImage(), SetImageAlpha(), SetImageAlphaChannel(), SetImageBackgroundColor(), SetImageColor(), SetImageColorMetric(), SetImageDepth(), SetImageMask(), SetImageRegionMask(), ShadeImage(), ShadowImage(), SigmoidalContrastImage(), SignatureImage(), SimilarityImage(), SketchImage(), SmushXGap(), SmushYGap(), SolarizeImage(), SortColormapByIntensity(), SparseColorImage(), SpliceImage(), SpreadImage(), sRGBTransformImage(), StatisticImage(), SteganoImage(), SwirlImage(), SyncImage(), TextureImage(), TintImage(), TransformsRGBImage(), TransparentPaintImage(), TransparentPaintImageChroma(), TransposeImage(), TransverseImage(), UniqueImageColors(), UnsharpMaskImage(), VerticalFilter(), WaveImage(), WaveletDenoiseImage(), WhiteThresholdImage(), XAnnotateImage(), XDitherImage(), XDrawImage(), XGetWindowImage(), XMakeImageLSBFirst(), XMakeImageMSBFirst(), XMakeStandardColormap(), XShearImage(), and YShearImage().

MagickExport void* GetCacheViewAuthenticMetacontent ( CacheView * cache_view )

References _Image::cache, GetOpenMPThreadId(), _CacheView::image, MagickCoreSignature, _NexusInfo::metacontent, _CacheView::nexus_info, _CacheView::number_threads, and _CacheView::signature.

Referenced by GetImageViewAuthenticMetacontent().

MagickExport Quantum* GetCacheViewAuthenticPixelQueue ( CacheView * cache_view )

References _Image::cache, GetOpenMPThreadId(), _CacheView::image, MagickCoreSignature, _CacheView::nexus_info, _CacheView::number_threads, _NexusInfo::pixels, and _CacheView::signature.

Referenced by ExportQuantumPixels(), GetImageViewAuthenticPixels(), and ImportQuantumPixels().

MagickExport Quantum* GetCacheViewAuthenticPixels	(	CacheView *	cache_view,
		const ssize_t	x,
		const ssize_t	y,
		const size_t	columns,
		const size_t	rows,
		ExceptionInfo *	exception
	)

References GetAuthenticPixelCacheNexus(), GetOpenMPThreadId(), _CacheView::image, magick_restrict, MagickCoreSignature, _CacheView::nexus_info, _CacheView::number_threads, and _CacheView::signature.

Referenced by AssignImageColors(), BilevelImage(), BlackThresholdImage(), CannyEdgeImage(), ChannelImage(), CLAHEImage(), ClampImage(), Classify(), ClutImage(), ColorDecisionListImage(), ColorizeImage(), ColorMatrixImage(), CombineImages(), CompositeImage(), CompositeOverImage(), ConnectedComponentsImage(), ContrastImage(), ContrastStretchImage(), CopyImageRegion(), CycleColormapImage(), DespeckleImage(), DrawAffineImage(), DrawGradientImage(), DrawPolygonPrimitive(), DrawPrimitive(), DuplexTransferImageViewIterator(), EqualizeImage(), EvaluateImage(), ExcerptImage(), FloodfillPaintImage(), FloydSteinbergDither(), FunctionImage(), GammaImage(), GetImageMask(), GrayscaleImage(), HaldClutImage(), LevelImage(), LevelizeImage(), LocalContrastImage(), MeanShiftImage(), ModulateImage(), MorphImages(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), NegateImage(), OpaquePaintImage(), OrderedDitherImage(), PerceptibleImage(), PosterizeImage(), ProfileImage(), RaiseImage(), RandomThresholdImage(), RangeThresholdImage(), RenderPostscript(), RiemersmaDither(), SepiaToneImage(), SetCacheAlphaChannel(), SetGrayscaleImage(), SetImageAlpha(), SetImageAlphaChannel(), SetImageDepth(), SetImageMask(), SetImageRegionMask(), SetImageViewIterator(), SigmoidalContrastImage(), SimilarityImage(), SolarizeImage(), SortColormapByIntensity(), SparseColorImage(), sRGBTransformImage(), SteganoImage(), SyncImage(), TraceEdges(), TransferImageViewIterator(), TransformsRGBImage(), TransparentPaintImage(), TransparentPaintImageChroma(), UpdateImageViewIterator(), WaveletDenoiseImage(), WhiteThresholdImage(), XAnnotateImage(), XDrawImage(), XMakeStandardColormap(), XShearImage(), and YShearImage().

MagickExport ColorspaceType GetCacheViewColorspace ( const CacheView * cache_view )

References _Image::cache, _CacheView::debug, _Image::filename, GetMagickModule, GetPixelCacheColorspace(), _CacheView::image, LogMagickEvent(), MagickCoreSignature, MagickFalse, _CacheView::signature, and TraceEvent.

MagickExport MagickSizeType GetCacheViewExtent ( const CacheView * cache_view )

References _Image::cache, _CacheView::debug, _Image::filename, GetMagickModule, GetOpenMPThreadId(), GetPixelCacheNexusExtent(), _CacheView::image, LogMagickEvent(), MagickCoreSignature, MagickFalse, _CacheView::nexus_info, _CacheView::number_threads, _CacheView::signature, and TraceEvent.

Referenced by ExportQuantumPixels(), and ImportQuantumPixels().

MagickExport const Image* GetCacheViewImage ( const CacheView * cache_view )

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

MagickExport ClassType GetCacheViewStorageClass ( const CacheView * cache_view )

References _Image::cache, _CacheView::debug, _Image::filename, GetMagickModule, GetPixelCacheStorageClass(), _CacheView::image, LogMagickEvent(), MagickCoreSignature, MagickFalse, _CacheView::signature, and TraceEvent.

MagickExport const void* GetCacheViewVirtualMetacontent ( const CacheView * cache_view )

References _Image::cache, GetOpenMPThreadId(), GetVirtualMetacontentFromNexus(), _CacheView::image, magick_restrict, MagickCoreSignature, _CacheView::nexus_info, _CacheView::number_threads, and _CacheView::signature.

Referenced by GetImageViewVirtualMetacontent().

MagickExport const Quantum* GetCacheViewVirtualPixelQueue ( const CacheView * cache_view )

References _Image::cache, GetOpenMPThreadId(), GetVirtualPixelsNexus(), _CacheView::image, magick_restrict, MagickCoreSignature, _CacheView::nexus_info, _CacheView::number_threads, and _CacheView::signature.

Referenced by ExportQuantumPixels(), and GetImageViewVirtualPixels().

MagickExport const Quantum* GetCacheViewVirtualPixels	(	const CacheView *	cache_view,
		const ssize_t	x,
		const ssize_t	y,
		const size_t	columns,
		const size_t	rows,
		ExceptionInfo *	exception
	)

References GetOpenMPThreadId(), GetVirtualPixelCacheNexus(), _CacheView::image, magick_restrict, MagickCoreSignature, _CacheView::nexus_info, _CacheView::number_threads, _CacheView::signature, and _CacheView::virtual_pixel_method.

Referenced by AdaptiveBlurImage(), AdaptiveSharpenImage(), AdaptiveThresholdImage(), AddNoiseImage(), AppendImages(), AutoThresholdImage(), BlueShiftImage(), CannyEdgeImage(), ChannelImage(), CheckImageColors(), ChopImage(), CLAHEImage(), Classify(), ClassifyImageColors(), ColorMatrixImage(), CombineImages(), CompareImages(), ComplexImages(), CompositeImage(), CompositeOverImage(), ConnectedComponentsImage(), ConsolidateCMYKImages(), ContrastStretchImage(), CopyImagePixels(), CopyImageRegion(), CropImage(), DespeckleImage(), DuplexTransferImageViewIterator(), EnhanceImage(), EqualizeImage(), EvaluateImages(), ExcerptImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), FxImage(), GetAbsoluteDistortion(), GetEdgeBackgroundFactor(), GetFuzzDistortion(), GetImageBackgroundColor(), GetImageBoundingBox(), GetImageDepth(), GetImageFeatures(), GetImageMask(), GetImageMoments(), GetImageQuantizeError(), GetImageRange(), GetImageTotalInkDensity(), GetImageViewIterator(), GetMeanAbsoluteDistortion(), GetMeanErrorPerPixel(), GetMeanSquaredDistortion(), GetNormalizedCrossCorrelationDistortion(), GetPeakAbsoluteDistortion(), GetStructuralSimilarityDistortion(), HorizontalFilter(), HoughLineImage(), IdentifyImageGray(), IdentifyImageMonochrome(), ImplodeImage(), IntegralRotateImage(), InterpolatePixelChannel(), InterpolatePixelChannels(), InterpolatePixelInfo(), IsEquivalentImage(), IsHighDynamicRangeImage(), IsImageOpaque(), IsImagesEqual(), KuwaharaImage(), LinearStretchImage(), LocalContrastImage(), MagnifyImage(), MeanShiftImage(), MorphImages(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), MotionBlurImage(), OilPaintImage(), PlasmaImageProxy(), PolynomialImage(), RadonTransform(), ResamplePixelColor(), RotationalBlurImage(), SampleImage(), ScaleImage(), SelectiveBlurImage(), SeparateImage(), SepiaToneImage(), SetImageColorMetric(), SetImageMask(), ShadeImage(), SignatureImage(), SmushXGap(), SmushYGap(), SpliceImage(), StatisticImage(), SwirlImage(), TextureImage(), TintImage(), TransferImageViewIterator(), TransposeImage(), TransverseImage(), UnsharpMaskImage(), VerticalFilter(), WaveImage(), XDitherImage(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport MagickBooleanType GetOneCacheViewAuthenticPixel	(	const CacheView *	cache_view,
		const ssize_t	x,
		const ssize_t	y,
		Quantum *	pixel,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType GetOneCacheViewVirtualMethodPixel	(	const CacheView *	cache_view,
		const VirtualPixelMethod	virtual_pixel_method,
		const ssize_t	x,
		const ssize_t	y,
		Quantum *	pixel,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType GetOneCacheViewVirtualPixel	(	const CacheView *	cache_view,
		const ssize_t	x,
		const ssize_t	y,
		Quantum *	pixel,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType GetOneCacheViewVirtualPixelInfo	(	const CacheView *	cache_view,
		const ssize_t	x,
		const ssize_t	y,
		PixelInfo *	pixel,
		ExceptionInfo *	exception
	)

References GetOpenMPThreadId(), GetPixelInfo(), GetPixelInfoPixel(), GetVirtualPixelCacheNexus(), _CacheView::image, magick_restrict, MagickCoreSignature, MagickFalse, MagickTrue, _CacheView::nexus_info, _CacheView::number_threads, _CacheView::signature, and _CacheView::virtual_pixel_method.

Referenced by DrawPrimitive(), MeanShiftImage(), and SteganoImage().

MagickExport Quantum* QueueCacheViewAuthenticPixels	(	CacheView *	cache_view,
		const ssize_t	x,
		const ssize_t	y,
		const size_t	columns,
		const size_t	rows,
		ExceptionInfo *	exception
	)

References GetOpenMPThreadId(), _CacheView::image, magick_restrict, MagickCoreSignature, MagickFalse, _CacheView::nexus_info, _CacheView::number_threads, QueueAuthenticPixelCacheNexus(), and _CacheView::signature.

Referenced by AdaptiveBlurImage(), AdaptiveSharpenImage(), AdaptiveThresholdImage(), AddNoiseImage(), AppendImages(), BlueShiftImage(), ChopImage(), CompareImages(), ComplexImages(), CompositeImage(), ConnectedComponentsImage(), ConsolidateCMYKImages(), CopyImagePixels(), CropImage(), DistortImage(), EnhanceImage(), EvaluateImages(), FlipImage(), FlopImage(), FrameImage(), FxImage(), HorizontalFilter(), HuffmanDecodeImage(), ImplodeImage(), IntegralRotateImage(), InterpolativeResizeImage(), KuwaharaImage(), MagnifyImage(), MatrixToImage(), MotionBlurImage(), NewMagickImage(), OilPaintImage(), PlasmaImageProxy(), PolynomialImage(), ResetImagePixels(), RotationalBlurImage(), SampleImage(), ScaleImage(), SelectiveBlurImage(), SeparateImage(), SetImageBackgroundColor(), SetImageColor(), ShadeImage(), ShadowImage(), SketchImage(), SpliceImage(), SpreadImage(), StatisticImage(), SwirlImage(), TextureImage(), TintImage(), TransposeImage(), TransverseImage(), UniqueColorsToImage(), UnsharpMaskImage(), VerticalFilter(), WaveImage(), XDrawImage(), and XGetWindowImage().

MagickExport MagickBooleanType SetCacheViewStorageClass	(	CacheView *	cache_view,
		const ClassType	storage_class,
		ExceptionInfo *	exception
	)

References _CacheView::debug, _Image::filename, GetMagickModule, _CacheView::image, LogMagickEvent(), MagickCoreSignature, MagickFalse, SetImageStorageClass(), _CacheView::signature, and TraceEvent.

MagickExport MagickBooleanType SetCacheViewVirtualPixelMethod	(	CacheView *magick_restrict	cache_view,
		const VirtualPixelMethod	virtual_pixel_method
	)

References GetMagickModule, LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, and TraceEvent.

Referenced by SetResampleFilterVirtualPixelMethod(), and WaveImage().

MagickExport MagickBooleanType SyncCacheViewAuthenticPixels	(	CacheView *magick_restrict	cache_view,
		ExceptionInfo *	exception
	)

References GetOpenMPThreadId(), MagickCoreSignature, and SyncAuthenticPixelCacheNexus().

Referenced by AdaptiveBlurImage(), AdaptiveSharpenImage(), AdaptiveThresholdImage(), AddNoiseImage(), AppendImages(), AssignImageColors(), BilevelImage(), BlackThresholdImage(), BlueShiftImage(), CannyEdgeImage(), ChannelImage(), ChopImage(), CLAHEImage(), ClampImage(), Classify(), ClutImage(), ColorDecisionListImage(), ColorizeImage(), ColorMatrixImage(), CombineImages(), CompareImages(), ComplexImages(), CompositeImage(), CompositeOverImage(), ConnectedComponentsImage(), ConsolidateCMYKImages(), ContrastImage(), ContrastStretchImage(), CopyImagePixels(), CopyImageRegion(), CropImage(), CycleColormapImage(), DespeckleImage(), DistortImage(), DrawAffineImage(), DrawPolygonPrimitive(), DrawPrimitive(), DuplexTransferImageViewIterator(), EnhanceImage(), EqualizeImage(), EvaluateImage(), EvaluateImages(), ExcerptImage(), FlipImage(), FloodfillPaintImage(), FlopImage(), FloydSteinbergDither(), FrameImage(), FunctionImage(), FxImage(), GammaImage(), GetImageMask(), GrayscaleImage(), HaldClutImage(), HorizontalFilter(), HuffmanDecodeImage(), ImplodeImage(), IntegralRotateImage(), InterpolativeResizeImage(), KuwaharaImage(), LevelImage(), LevelizeImage(), LocalContrastImage(), MagnifyImage(), MatrixToImage(), MeanShiftImage(), ModulateImage(), MorphImages(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), MotionBlurImage(), NegateImage(), NewMagickImage(), OilPaintImage(), OpaquePaintImage(), OrderedDitherImage(), PerceptibleImage(), PlasmaImageProxy(), PolynomialImage(), PosterizeImage(), ProfileImage(), RaiseImage(), RandomThresholdImage(), RangeThresholdImage(), RenderPostscript(), ResetImagePixels(), RiemersmaDither(), RotationalBlurImage(), SampleImage(), ScaleImage(), SelectiveBlurImage(), SeparateImage(), SepiaToneImage(), SetCacheAlphaChannel(), SetGrayscaleImage(), SetImageAlpha(), SetImageAlphaChannel(), SetImageBackgroundColor(), SetImageColor(), SetImageDepth(), SetImageMask(), SetImageRegionMask(), SetImageViewIterator(), ShadeImage(), ShadowImage(), SigmoidalContrastImage(), SimilarityImage(), SketchImage(), SolarizeImage(), SortColormapByIntensity(), SparseColorImage(), SpliceImage(), SpreadImage(), sRGBTransformImage(), StatisticImage(), SteganoImage(), SwirlImage(), SyncImage(), TextureImage(), TintImage(), TraceEdges(), TransferImageViewIterator(), TransformsRGBImage(), TransparentPaintImage(), TransparentPaintImageChroma(), TransposeImage(), TransverseImage(), UniqueColorsToImage(), UnsharpMaskImage(), UpdateImageViewIterator(), VerticalFilter(), WaveImage(), WaveletDenoiseImage(), WhiteThresholdImage(), XAnnotateImage(), XDrawImage(), XGetWindowImage(), XShearImage(), and YShearImage().

cache-view.c File Reference

Data Structures

Functions

Function Documentation