composite.c File Reference

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

Include dependency graph for composite.c:

Go to the source code of this file.

Macros
#define	CompositeImageTag   "Composite/Image"
#define	TextureImageTag   "Texture/Image"

Functions
static MagickRealType	Atop (const MagickRealType p, const MagickRealType Sa, const MagickRealType q, const MagickRealType magick_unused(Da))
static void	CompositeAtop (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static void	CompositeBumpmap (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static void	CompositeClear (const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	ColorBurn (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeColorBurn (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	ColorDodge (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeColorDodge (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	Darken (const MagickRealType p, const MagickRealType alpha, const MagickRealType q, const MagickRealType beta)
static void	CompositeDarken (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static void	CompositeDarkenIntensity (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	Difference (const MagickRealType p, const MagickRealType Sa, const MagickRealType q, const MagickRealType Da)
static void	CompositeDifference (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	Divide (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeDivide (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	Exclusion (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeExclusion (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	HardLight (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeHardLight (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	HardMix (const MagickRealType Sca, const MagickRealType Dca)
static void	CompositeHardMix (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static void	HCLComposite (const double hue, const double chroma, const double luma, MagickRealType *red, MagickRealType *green, MagickRealType *blue)
static void	CompositeHCL (const MagickRealType red, const MagickRealType green, const MagickRealType blue, double *hue, double *chroma, double *luma)
static MagickRealType	In (const MagickRealType p, const MagickRealType Sa, const MagickRealType magick_unused(q), const MagickRealType Da)
static void	CompositeIn (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	Lighten (const MagickRealType p, const MagickRealType alpha, const MagickRealType q, const MagickRealType beta)
static void	CompositeLighten (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static void	CompositeLightenIntensity (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static void	CompositeLinearDodge (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	LinearBurn (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeLinearBurn (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	LinearLight (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeLinearLight (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	Mathematics (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da, const GeometryInfo *geometry_info)
static void	CompositeMathematics (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, const GeometryInfo *args, MagickPixelPacket *composite)
static void	CompositePlus (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	Minus (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType magick_unused(Da))
static void	CompositeMinus (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	ModulusAdd (const MagickRealType Sc, const MagickRealType Sa, const MagickRealType Dc, const MagickRealType Da)
static void	CompositeModulusAdd (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	ModulusSubtract (const MagickRealType Sc, const MagickRealType Sa, const MagickRealType Dc, const MagickRealType Da)
static void	CompositeModulusSubtract (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	Multiply (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeMultiply (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	Out (const MagickRealType p, const MagickRealType Sa, const MagickRealType magick_unused(q), const MagickRealType Da)
static void	CompositeOut (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	PegtopLight (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositePegtopLight (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	PinLight (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositePinLight (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	Screen (const MagickRealType Sca, const MagickRealType Dca)
static void	CompositeScreen (const MagickPixelPacket *p, const MagickPixelPacket *q, const ChannelType channel, MagickPixelPacket *composite)
static MagickRealType	SoftLight (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeSoftLight (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	Threshold (const MagickRealType p, const MagickRealType q, const MagickRealType threshold, const MagickRealType amount)
static void	CompositeThreshold (const MagickPixelPacket *p, const MagickPixelPacket *q, const MagickRealType threshold, const MagickRealType amount, MagickPixelPacket *composite)
static MagickRealType	VividLight (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeVividLight (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
static MagickRealType	Xor (const MagickRealType Sca, const MagickRealType Sa, const MagickRealType Dca, const MagickRealType Da)
static void	CompositeXor (const MagickPixelPacket *p, const MagickPixelPacket *q, MagickPixelPacket *composite)
MagickExport MagickBooleanType	CompositeImage (Image *image, const CompositeOperator compose, const Image *source_image, const ssize_t x_offset, const ssize_t y_offset)
MagickExport MagickBooleanType	CompositeImageChannel (Image *image, const ChannelType channel, const CompositeOperator compose, const Image *composite, const ssize_t x_offset, const ssize_t y_offset)
MagickExport MagickBooleanType	TextureImage (Image *image, const Image *texture)

Macro Definition Documentation

CompositeImageTag

#define CompositeImageTag   "Composite/Image"

TextureImageTag

#define TextureImageTag   "Texture/Image"

Function Documentation

Atop()

static MagickRealType Atop ( const MagickRealType  p, const MagickRealType  Sa, const MagickRealType  q, const MagickRealType   magick_unusedDa  )

inlinestatic

Definition at line 192 of file composite.c.

References magick_unreferenced.

Referenced by CompositeAtop().

ColorBurn()

static MagickRealType ColorBurn ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 246 of file composite.c.

References MagickEpsilon, MagickMin, and PerceptibleReciprocal().

Referenced by CompositeColorBurn().

ColorDodge()

static MagickRealType ColorDodge ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 287 of file composite.c.

References MagickEpsilon, MagickMin, and PerceptibleReciprocal().

Referenced by CompositeColorDodge().

CompositeAtop()

static void CompositeAtop ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 201 of file composite.c.

References Atop(), _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, _MagickPixelPacket::opacity, QuantumScale, and _MagickPixelPacket::red.

Referenced by CompositeImageChannel().

CompositeBumpmap()

static void CompositeBumpmap ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 220 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickPixelIntensity(), _MagickPixelPacket::opacity, QuantumScale, and _MagickPixelPacket::red.

Referenced by CompositeImageChannel().

CompositeClear()

static void CompositeClear ( const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 235 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, _MagickPixelPacket::opacity, _MagickPixelPacket::red, and TransparentOpacity.

Referenced by CompositeImageChannel().

CompositeColorBurn()

static void CompositeColorBurn ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 261 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, ColorBurn(), _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeColorDodge()

static void CompositeColorDodge ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 324 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, ColorDodge(), _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeDarken()

static void CompositeDarken ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 357 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, Darken(), _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickMax, MagickMin, _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumScale, _MagickPixelPacket::red, RedChannel, and SyncChannels.

Referenced by CompositeImageChannel().

CompositeDarkenIntensity()

static void CompositeDarkenIntensity ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 393 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickPixelIntensity(), _MagickPixelPacket::opacity, QuantumScale, _MagickPixelPacket::red, RedChannel, and SyncChannels.

Referenced by CompositeImageChannel().

CompositeDifference()

static void CompositeDifference ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 434 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, Difference(), _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeDivide()

static void CompositeDivide ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 493 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, Divide(), _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeExclusion()

static void CompositeExclusion ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 543 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, Exclusion(), _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeHardLight()

static void CompositeHardLight ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 595 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, HardLight(), _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeHardMix()

static void CompositeHardMix ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 629 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, HardMix(), _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeHCL()

static void CompositeHCL ( const MagickRealType  red, const MagickRealType  green, const MagickRealType  blue, double *  hue, double *  chroma, double *  luma  )

static

Definition at line 715 of file composite.c.

References MagickMax, MagickMin, and QuantumScale.

Referenced by CompositeImageChannel().

CompositeImage()

MagickExport MagickBooleanType CompositeImage	(	Image *	image,
		const CompositeOperator	compose,
		const Image *	source_image,
		const ssize_t	x_offset,
		const ssize_t	y_offset
	)

Definition at line 1593 of file composite.c.

References CompositeImageChannel(), and DefaultChannels.

Referenced by CoalesceImages(), CompareImageChannels(), CompareImageLayers(), CompositeCanvas(), DisposeImages(), DistortResizeImage(), DrawPrimitive(), ExtentImage(), FrameImage(), MergeImageLayers(), MontageImageList(), OptimizeImageTransparency(), PolaroidImage(), RenderPostscript(), SketchImage(), SmushImages(), TextureImage(), and VignetteImage().

CompositeImageChannel()

MagickExport MagickBooleanType CompositeImageChannel	(	Image *	image,
		const ChannelType	channel,
		const CompositeOperator	compose,
		const Image *	composite,
		const ssize_t	x_offset,
		const ssize_t	y_offset
	)

Definition at line 1605 of file composite.c.

References AcquireAuthenticCacheView(), AcquireResampleFilter(), AcquireVirtualCacheView(), AspectValue, AtopCompositeOp, BlendCompositeOp, _MagickPixelPacket::blue, BlurCompositeOp, BumpmapCompositeOp, ChangeMaskCompositeOp, ClampPixel(), ClampToQuantum(), ClearCompositeOp, CloneImage(), CMYKColorspace, ColorBurnCompositeOp, ColorDodgeCompositeOp, ColorizeCompositeOp, _Image::colorspace, _MagickPixelPacket::colorspace, _Image::columns, CompositeAtop(), CompositeBumpmap(), CompositeClear(), CompositeColorBurn(), CompositeColorDodge(), CompositeDarken(), CompositeDarkenIntensity(), CompositeDifference(), CompositeDivide(), CompositeExclusion(), CompositeHardLight(), CompositeHardMix(), CompositeHCL(), CompositeImageTag, CompositeIn(), CompositeLighten(), CompositeLightenIntensity(), CompositeLinearBurn(), CompositeLinearDodge(), CompositeLinearLight(), CompositeMathematics(), CompositeMinus(), CompositeModulusAdd(), CompositeModulusSubtract(), CompositeMultiply(), CompositeOut(), CompositePegtopLight(), CompositePinLight(), CompositePlus(), CompositeScreen(), CompositeSoftLight(), CompositeThreshold(), CompositeVividLight(), CompositeXor(), ConvertRGBToCMYK(), CopyBlackCompositeOp, CopyBlueCompositeOp, CopyCompositeOp, CopyCyanCompositeOp, CopyGreenCompositeOp, CopyMagentaCompositeOp, CopyOpacityCompositeOp, CopyRedCompositeOp, CopyYellowCompositeOp, DarkenCompositeOp, DarkenIntensityCompositeOp, DegreesToRadians(), DestroyCacheView(), DestroyImage(), DestroyResampleFilter(), DifferenceCompositeOp, DirectClass, DisplaceCompositeOp, DissolveCompositeOp, DistortCompositeOp, DivideDstCompositeOp, DivideSrcCompositeOp, DstAtopCompositeOp, DstCompositeOp, DstInCompositeOp, DstOutCompositeOp, DstOverCompositeOp, _Image::exception, ExclusionCompositeOp, _Image::filename, GaussianFilter, GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixels(), GetCacheViewVirtualIndexQueue(), GetCacheViewVirtualPixels(), GetImageArtifact(), GetMagickModule, GetMagickPixelPacket(), GetOneVirtualMagickPixel(), GetPixelBlue, GetPixelGreen, GetPixelIndex, GetPixelOpacity, GetPixelRed, _MagickPixelPacket::green, HardLightCompositeOp, HardMixCompositeOp, HCLComposite(), HeightValue, HueCompositeOp, InCompositeOp, _MagickPixelPacket::index, InterpolateMagickPixelPacket(), IsEventLogging(), IsMagickColorSimilar(), IsMagickTrue(), LightenCompositeOp, LightenIntensityCompositeOp, LinearBurnCompositeOp, LinearDodgeCompositeOp, LinearLightCompositeOp, LogMagickEvent(), LuminizeCompositeOp, magick_restrict, MagickCoreSignature, MagickEpsilon, MagickFalse, MagickPixelCompositeBlend(), MagickPixelCompositeOver(), MagickPixelIntensityToQuantum(), MagickTrue, MathematicsCompositeOp, _Image::matte, _MagickPixelPacket::matte, MinusDstCompositeOp, MinusSrcCompositeOp, ModulateCompositeOp, ModulusAddCompositeOp, ModulusSubtractCompositeOp, MultiplyCompositeOp, NoCompositeOp, NoValue, _MagickPixelPacket::opacity, OpaqueAlphaChannel, OpaqueOpacity, OptionError, OptionWarning, OutCompositeOp, OverCompositeOp, OverlayCompositeOp, ParseGeometry(), PegtopLightCompositeOp, PercentValue, PinLightCompositeOp, PlusCompositeOp, _Image::progress_monitor, _GeometryInfo::psi, QuantumRange, QuantumScale, QueueCacheViewAuthenticPixels(), _MagickPixelPacket::red, ReplaceCompositeOp, ResamplePixelColor(), _GeometryInfo::rho, _Image::rows, SaturateCompositeOp, ScaleResampleFilter(), ScreenCompositeOp, SetGeometryInfo(), SetImageAlphaChannel(), SetImageColorspace(), SetImageProgress(), SetImageStorageClass(), SetPixelBlue, SetPixelGreen, SetPixelIndex, SetPixelOpacity, SetPixelPacket(), SetPixelRed, SetResampleFilter(), _GeometryInfo::sigma, SigmaValue, _Image::signature, SoftLightCompositeOp, SrcAtopCompositeOp, SrcCompositeOp, SrcInCompositeOp, SrcOutCompositeOp, SrcOverCompositeOp, StereoCompositeOp, SyncCacheViewAuthenticPixels(), ThresholdCompositeOp, ThrowMagickException(), TraceEvent, TransparentOpacity, UndefinedInterpolatePixel, VividLightCompositeOp, WidthValue, _PointInfo::x, _SegmentInfo::x1, _SegmentInfo::x2, _GeometryInfo::xi, XorCompositeOp, XValue, _PointInfo::y, _SegmentInfo::y1, _SegmentInfo::y2, and YValue.

Referenced by CompositeImage(), and MorphologyApply().

CompositeIn()

static void CompositeIn ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 762 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, In(), _MagickPixelPacket::index, _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, and _MagickPixelPacket::red.

Referenced by CompositeImageChannel().

CompositeLighten()

static void CompositeLighten ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 792 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, Lighten(), MagickMax, MagickMin, _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumScale, _MagickPixelPacket::red, RedChannel, and SyncChannels.

Referenced by CompositeImageChannel().

CompositeLightenIntensity()

static void CompositeLightenIntensity ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 828 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickPixelIntensity(), _MagickPixelPacket::opacity, QuantumScale, _MagickPixelPacket::red, RedChannel, and SyncChannels.

Referenced by CompositeImageChannel().

CompositeLinearBurn()

static void CompositeLinearBurn ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 910 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, LinearBurn(), MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeLinearDodge()

static void CompositeLinearDodge ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 875 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeLinearLight()

static void CompositeLinearLight ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 954 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, LinearLight(), MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositeMathematics()

static void CompositeMathematics ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, const GeometryInfo *  args, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1006 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickEpsilon, Mathematics(), _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeMinus()

static void CompositeMinus ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1104 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, Minus(), _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeModulusAdd()

static void CompositeModulusAdd ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1149 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, ModulusAdd(), _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeModulusSubtract()

static void CompositeModulusSubtract ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1195 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, ModulusSubtract(), _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeMultiply()

static void CompositeMultiply ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1239 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickEpsilon, Multiply(), _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeOut()

static void CompositeOut ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1288 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, _MagickPixelPacket::opacity, Out(), PerceptibleReciprocal(), QuantumRange, QuantumScale, and _MagickPixelPacket::red.

Referenced by CompositeImageChannel().

CompositePegtopLight()

static void CompositePegtopLight ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1326 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, PegtopLight(), QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositePinLight()

static void CompositePinLight ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1367 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, PinLight(), QuantumRange, QuantumScale, _MagickPixelPacket::red, and RoundToUnity().

Referenced by CompositeImageChannel().

CompositePlus()

static void CompositePlus ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1053 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickPixelCompositePlus(), _MagickPixelPacket::opacity, QuantumRange, _MagickPixelPacket::red, RedChannel, and SyncChannels.

Referenced by CompositeImageChannel().

CompositeScreen()

static void CompositeScreen ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const ChannelType  channel, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1401 of file composite.c.

References AlphaChannel, _MagickPixelPacket::blue, BlueChannel, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, GreenChannel, _MagickPixelPacket::index, IndexChannel, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RedChannel, RoundToUnity(), Screen(), and SyncChannels.

Referenced by CompositeImageChannel().

CompositeSoftLight()

static void CompositeSoftLight ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1465 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RoundToUnity(), and SoftLight().

Referenced by CompositeImageChannel().

CompositeThreshold()

static void CompositeThreshold ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, const MagickRealType  threshold, const MagickRealType  amount, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1509 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, _MagickPixelPacket::opacity, QuantumRange, _MagickPixelPacket::red, and Threshold().

Referenced by CompositeImageChannel().

CompositeVividLight()

static void CompositeVividLight ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1542 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, MagickEpsilon, _MagickPixelPacket::opacity, QuantumRange, QuantumScale, _MagickPixelPacket::red, RoundToUnity(), and VividLight().

Referenced by CompositeImageChannel().

CompositeXor()

static void CompositeXor ( const MagickPixelPacket *  p, const MagickPixelPacket *  q, MagickPixelPacket *  composite  )

inlinestatic

Definition at line 1573 of file composite.c.

References _MagickPixelPacket::blue, CMYKColorspace, _MagickPixelPacket::colorspace, _MagickPixelPacket::green, _MagickPixelPacket::index, _MagickPixelPacket::opacity, PerceptibleReciprocal(), QuantumRange, QuantumScale, _MagickPixelPacket::red, and Xor().

Referenced by CompositeImageChannel().

Darken()

static MagickRealType Darken ( const MagickRealType  p, const MagickRealType  alpha, const MagickRealType  q, const MagickRealType  beta  )

inlinestatic

Definition at line 349 of file composite.c.

References MagickOver_().

Referenced by CompositeDarken().

Difference()

static MagickRealType Difference ( const MagickRealType  p, const MagickRealType  Sa, const MagickRealType  q, const MagickRealType  Da  )

inlinestatic

Definition at line 427 of file composite.c.

References MagickMin.

Referenced by CompositeDifference().

Divide()

static MagickRealType Divide ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 472 of file composite.c.

References MagickEpsilon, and PerceptibleReciprocal().

Referenced by CompositeDivide().

Exclusion()

static MagickRealType Exclusion ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 537 of file composite.c.

Referenced by CompositeExclusion().

HardLight()

static MagickRealType HardLight ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 587 of file composite.c.

Referenced by CompositeHardLight().

HardMix()

static MagickRealType HardMix ( const MagickRealType  Sca, const MagickRealType  Dca  )

static

Definition at line 620 of file composite.c.

References QuantumRange.

Referenced by CompositeHardMix().

HCLComposite()

static void HCLComposite ( const double  hue, const double  chroma, const double  luma, MagickRealType *  red, MagickRealType *  green, MagickRealType *  blue  )

static

Definition at line 650 of file composite.c.

References QuantumRange.

Referenced by CompositeImageChannel().

In()

static MagickRealType In ( const MagickRealType  p, const MagickRealType  Sa, const MagickRealType   magick_unusedq, const MagickRealType  Da  )

inlinestatic

Definition at line 754 of file composite.c.

References magick_unreferenced.

Referenced by CompositeIn().

Lighten()

static MagickRealType Lighten ( const MagickRealType  p, const MagickRealType  alpha, const MagickRealType  q, const MagickRealType  beta  )

inlinestatic

Definition at line 784 of file composite.c.

References MagickOver_().

Referenced by CompositeLighten().

LinearBurn()

static MagickRealType LinearBurn ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

inlinestatic

Definition at line 898 of file composite.c.

Referenced by CompositeLinearBurn().

LinearLight()

static MagickRealType LinearLight ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

inlinestatic

Definition at line 935 of file composite.c.

Referenced by CompositeLinearLight().

Mathematics()

static MagickRealType Mathematics ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da, const GeometryInfo *  geometry_info  )

inlinestatic

Definition at line 979 of file composite.c.

References _GeometryInfo::psi, _GeometryInfo::rho, _GeometryInfo::sigma, and _GeometryInfo::xi.

Referenced by CompositeMathematics().

Minus()

static MagickRealType Minus ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType   magick_unusedDa  )

inlinestatic

Definition at line 1089 of file composite.c.

References magick_unreferenced.

Referenced by CompositeMinus().

ModulusAdd()

static MagickRealType ModulusAdd ( const MagickRealType  Sc, const MagickRealType  Sa, const MagickRealType  Dc, const MagickRealType  Da  )

inlinestatic

Definition at line 1141 of file composite.c.

References QuantumRange.

Referenced by CompositeModulusAdd().

ModulusSubtract()

static MagickRealType ModulusSubtract ( const MagickRealType  Sc, const MagickRealType  Sa, const MagickRealType  Dc, const MagickRealType  Da  )

inlinestatic

Definition at line 1187 of file composite.c.

References QuantumRange.

Referenced by CompositeModulusSubtract().

Multiply()

static MagickRealType Multiply ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

inlinestatic

Definition at line 1233 of file composite.c.

Referenced by CompositeMultiply().

Out()

static MagickRealType Out ( const MagickRealType  p, const MagickRealType  Sa, const MagickRealType   magick_unusedq, const MagickRealType  Da  )

inlinestatic

Definition at line 1279 of file composite.c.

References magick_unreferenced.

Referenced by CompositeOut().

PegtopLight()

static MagickRealType PegtopLight ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 1310 of file composite.c.

References MagickEpsilon, and PerceptibleReciprocal().

Referenced by CompositePegtopLight().

PinLight()

static MagickRealType PinLight ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 1351 of file composite.c.

Referenced by CompositePinLight().

Screen()

static MagickRealType Screen ( const MagickRealType  Sca, const MagickRealType  Dca  )

inlinestatic

Definition at line 1392 of file composite.c.

Referenced by CompositeScreen().

SoftLight()

static MagickRealType SoftLight ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 1445 of file composite.c.

References PerceptibleReciprocal().

Referenced by CompositeSoftLight().

TextureImage()

MagickExport MagickBooleanType TextureImage	(	Image *	image,
		const Image *	texture
	)

Definition at line 2917 of file composite.c.

References AcquireAuthenticCacheView(), AcquireVirtualCacheView(), CloneImage(), CMYKColorspace, _Image::colorspace, _Image::columns, _Image::compose, CompositeImage(), CopyCompositeOp, DestroyCacheView(), DestroyImage(), DirectClass, _Image::exception, GetCacheViewAuthenticIndexQueue(), GetCacheViewVirtualIndexQueue(), GetCacheViewVirtualPixels(), GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, _Image::matte, OverCompositeOp, _Image::progress_monitor, QueueCacheViewAuthenticPixels(), _Image::rows, SetImageProgress(), SetImageStorageClass(), SetImageVirtualPixelMethod(), _Image::signature, SyncCacheViewAuthenticPixels(), TextureImageTag, _Image::tile_offset, TileVirtualPixelMethod, TraceEvent, TransformImageColorspace(), _RectangleInfo::x, and _RectangleInfo::y.

Referenced by MontageImageList().

Threshold()

static MagickRealType Threshold ( const MagickRealType  p, const MagickRealType  q, const MagickRealType  threshold, const MagickRealType  amount  )

inlinestatic

Definition at line 1496 of file composite.c.

Referenced by CompositeThreshold().

VividLight()

static MagickRealType VividLight ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 1523 of file composite.c.

References MagickEpsilon, and PerceptibleReciprocal().

Referenced by CompositeVividLight().

Xor()

static MagickRealType Xor ( const MagickRealType  Sca, const MagickRealType  Sa, const MagickRealType  Dca, const MagickRealType  Da  )

static

Definition at line 1567 of file composite.c.

Referenced by CompositeXor().