composite.c File Reference

#include "MagickCore/studio.h"
#include "MagickCore/artifact.h"
#include "MagickCore/cache.h"
#include "MagickCore/cache-private.h"
#include "MagickCore/cache-view.h"
#include "MagickCore/client.h"
#include "MagickCore/color.h"
#include "MagickCore/color-private.h"
#include "MagickCore/colorspace.h"
#include "MagickCore/colorspace-private.h"
#include "MagickCore/composite.h"
#include "MagickCore/composite-private.h"
#include "MagickCore/constitute.h"
#include "MagickCore/draw.h"
#include "MagickCore/fx.h"
#include "MagickCore/gem.h"
#include "MagickCore/geometry.h"
#include "MagickCore/image.h"
#include "MagickCore/image-private.h"
#include "MagickCore/list.h"
#include "MagickCore/log.h"
#include "MagickCore/monitor.h"
#include "MagickCore/monitor-private.h"
#include "MagickCore/memory_.h"
#include "MagickCore/option.h"
#include "MagickCore/pixel-accessor.h"
#include "MagickCore/property.h"
#include "MagickCore/quantum.h"
#include "MagickCore/resample.h"
#include "MagickCore/resource_.h"
#include "MagickCore/string_.h"
#include "MagickCore/thread-private.h"
#include "MagickCore/utility.h"
#include "MagickCore/utility-private.h"
#include "MagickCore/version.h"

Include dependency graph for composite.c:

Go to the source code of this file.

Defines
#define	CompositeImageTag   "Composite/Image"
#define	CompositeImageTag   "Composite/Image"
#define	TextureImageTag   "Texture/Image"
Functions
static void	CompositeHSB (const Quantum red, const Quantum green, const Quantum blue, double *hue, double *saturation, double *brightness)
static void	HSBComposite (const double hue, const double saturation, const double brightness, double *red, double *green, double *blue)
static double	MagickMin (const double x, const double y)
static double	MagickMax (const double x, const double y)
static MagickBooleanType	CompositeOverImage (Image *image, const Image *composite_image, const ssize_t x_offset, const ssize_t y_offset, ExceptionInfo *exception)
MagickExport MagickBooleanType	CompositeImage (Image *image, const CompositeOperator compose, const Image *composite_image, const ssize_t x_offset, const ssize_t y_offset, ExceptionInfo *exception)
MagickExport MagickBooleanType	TextureImage (Image *image, const Image *texture_image, ExceptionInfo *exception)

---

Define Documentation

#define CompositeImageTag   "Composite/Image"

Referenced by CompositeOverImage(), and CompositeImage().

#define CompositeImageTag   "Composite/Image"

#define TextureImageTag   "Texture/Image"

Referenced by TextureImage().

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Function Documentation

static void CompositeHSB	(	const Quantum	red,
		const Quantum	green,
		const Quantum	blue,
		double *	hue,
		double *	saturation,
		double *	brightness
	)		[static]

Definition at line 138 of file composite.c.

References QuantumScale, and MagickEpsilon.

Referenced by CompositeImage().

MagickExport MagickBooleanType CompositeImage	(	Image *	image,
		const CompositeOperator	compose,
		const Image *	composite_image,
		const ssize_t	x_offset,
		const ssize_t	y_offset,
		ExceptionInfo *	exception
	)

Definition at line 506 of file composite.c.

References _Image::signature, MagickSignature, _Image::debug, MagickFalse, LogMagickEvent(), TraceEvent, GetMagickModule, _Image::filename, SetImageStorageClass(), DirectClass, OverCompositeOp, SrcOverCompositeOp, CompositeOverImage(), ClearCompositeOp, DstAtopCompositeOp, DstInCompositeOp, InCompositeOp, OutCompositeOp, SrcCompositeOp, SrcInCompositeOp, SrcOutCompositeOp, MagickTrue, CopyCompositeOp, _Image::columns, _Image::rows, AcquireCacheView(), GetCacheViewVirtualPixels(), GetCacheViewAuthenticPixels(), GetPixelMask(), GetPixelChannels(), GetPixelChannelMapChannel(), GetPixelChannelMapTraits(), UndefinedPixelTrait, SetPixelChannel(), SyncCacheViewAuthenticPixels(), _Image::progress_monitor, SetImageProgress(), CompositeImageTag, DestroyCacheView(), CopyAlphaCompositeOp, ChangeMaskCompositeOp, IntensityCompositeOp, _Image::matte, SetImageAlphaChannel(), OpaqueAlphaChannel, BlurCompositeOp, CloneImage(), SetGeometryInfo(), NoValue, GetImageArtifact(), ParseGeometry(), WidthValue, DestroyImage(), _GeometryInfo::rho, _GeometryInfo::sigma, _SegmentInfo::x1, _SegmentInfo::x2, _SegmentInfo::y1, _SegmentInfo::y2, HeightValue, XValue, DegreesToRadians(), _GeometryInfo::xi, YValue, _GeometryInfo::psi, AcquireResampleFilter(), SetResampleFilter(), CubicFilter, QueueCacheViewAuthenticPixels(), MagickEpsilon, QuantumScale, GetPixelBlue(), ScaleResampleFilter(), GetPixelRed(), GetPixelGreen(), ResamplePixelColor(), SetPixelInfoPixel(), DestroyResampleFilter(), DisplaceCompositeOp, DistortCompositeOp, AspectValue, PercentValue, _PointInfo::x, _PointInfo::y, GetPixelInfo(), QuantumRange, InterpolatePixelInfo(), UndefinedInterpolatePixel, _PixelInfo::alpha, GetPixelAlpha(), DissolveCompositeOp, SigmaValue, BlendCompositeOp, MathematicsCompositeOp, ModulateCompositeOp, ThresholdCompositeOp, IsMagickTrue(), MaxPixelChannels, GetOneVirtualPixel(), AlphaCompositeOp, AlphaPixelChannel, TransparentAlpha, ReplaceCompositeOp, ClampToQuantum(), BumpmapCompositeOp, GetPixelIntensity(), ColorBurnCompositeOp, ColorDodgeCompositeOp, DifferenceCompositeOp, DivideDstCompositeOp, DivideSrcCompositeOp, ExclusionCompositeOp, HardLightCompositeOp, LinearBurnCompositeOp, LinearDodgeCompositeOp, LinearLightCompositeOp, MinusDstCompositeOp, MinusSrcCompositeOp, ModulusAddCompositeOp, ModulusSubtractCompositeOp, MultiplyCompositeOp, OverlayCompositeOp, PegtopLightCompositeOp, PinLightCompositeOp, ScreenCompositeOp, SoftLightCompositeOp, VividLightCompositeOp, RoundToUnity(), DarkenCompositeOp, LightenCompositeOp, DstOverCompositeOp, DstOutCompositeOp, PlusCompositeOp, XorCompositeOp, GetPixelChannel(), CopyPixelTrait, AtopCompositeOp, CopyBlackCompositeOp, CopyBlueCompositeOp, CopyCyanCompositeOp, CopyGreenCompositeOp, CopyMagentaCompositeOp, CopyRedCompositeOp, CopyYellowCompositeOp, SrcAtopCompositeOp, DstCompositeOp, NoCompositeOp, IsFuzzyEquivalencePixel(), OpaqueAlpha, ColorizeCompositeOp, HueCompositeOp, LuminizeCompositeOp, SaturateCompositeOp, DarkenIntensityCompositeOp, LightenIntensityCompositeOp, MagickMin(), CompositeHSB(), HSBComposite(), RedPixelChannel, GreenPixelChannel, BluePixelChannel, BlackPixelChannel, and GetPixelBlack().

Referenced by RenderPostscript(), CompareImages(), TextureImage(), FrameImage(), DistortResizeImage(), DrawPrimitive(), PolaroidImage(), SketchImage(), VignetteImage(), SetImageAlphaChannel(), SmushImages(), CoalesceImages(), DisposeImages(), CompareImagesLayers(), OptimizeImageTransparency(), CompositeCanvas(), MergeImageLayers(), MontageImageList(), MorphologyApply(), and ExtentImage().

static MagickBooleanType CompositeOverImage	(	Image *	image,
		const Image *	composite_image,
		const ssize_t	x_offset,
		const ssize_t	y_offset,
		ExceptionInfo *	exception
	)		[static]

Definition at line 271 of file composite.c.

References MagickFalse, GetImageArtifact(), IsMagickTrue(), MagickTrue, AcquireCacheView(), _Image::rows, GetCacheViewVirtualPixels(), _Image::columns, GetPixelChannels(), GetCacheViewAuthenticPixels(), MaxPixelChannels, GetPixelMask(), GetOneVirtualPixel(), GetPixelChannelMapChannel(), GetPixelChannelMapTraits(), UndefinedPixelTrait, QuantumScale, GetPixelAlpha(), CopyPixelTrait, AlphaPixelChannel, GetPixelChannel(), ClampToQuantum(), QuantumRange, MagickEpsilon, SyncCacheViewAuthenticPixels(), _Image::progress_monitor, SetImageProgress(), CompositeImageTag, and DestroyCacheView().

Referenced by CompositeImage().

static void HSBComposite	(	const double	hue,
		const double	saturation,
		const double	brightness,
		double *	red,
		double *	green,
		double *	blue
	)		[static]

Definition at line 182 of file composite.c.

References QuantumRange.

Referenced by CompositeImage().

static double MagickMax	(	const double	x,
		const double	y
	)		[inline, static]

Definition at line 264 of file composite.c.

static double MagickMin	(	const double	x,
		const double	y
	)		[inline, static]

Definition at line 258 of file composite.c.

Referenced by CompositeImage().

MagickExport MagickBooleanType TextureImage	(	Image *	image,
		const Image *	texture_image,
		ExceptionInfo *	exception
	)

Definition at line 2296 of file composite.c.

References _Image::debug, MagickFalse, LogMagickEvent(), TraceEvent, GetMagickModule, _Image::signature, MagickSignature, SetImageVirtualPixelMethod(), TileVirtualPixelMethod, SetImageStorageClass(), DirectClass, MagickTrue, _Image::compose, CopyCompositeOp, OverCompositeOp, _Image::matte, _Image::rows, _Image::columns, CompositeImage(), _Image::tile_offset, _RectangleInfo::x, _RectangleInfo::y, _Image::progress_monitor, SetImageProgress(), TextureImageTag, AcquireCacheView(), GetCacheViewVirtualPixels(), QueueCacheViewAuthenticPixels(), GetPixelMask(), GetPixelChannels(), GetPixelChannelMapChannel(), GetPixelChannelMapTraits(), UndefinedPixelTrait, SetPixelChannel(), SyncCacheViewAuthenticPixels(), and DestroyCacheView().

Referenced by MontageImageList().