composite-private.h File Reference

#include "magick/color.h"
#include "magick/image.h"
#include "magick/image-private.h"

Go to the source code of this file.

Functions
static MagickRealType	RoundToUnity (const MagickRealType value)
static MagickRealType	MagickOver_ (const MagickRealType p, const MagickRealType alpha, const MagickRealType q, const MagickRealType beta)
static void	MagickCompositeOver (const PixelPacket *p, const MagickRealType alpha, const PixelPacket *q, const MagickRealType beta, PixelPacket *composite)
static void	MagickPixelCompositeOver (const MagickPixelPacket *p, const MagickRealType alpha, const MagickPixelPacket *q, const MagickRealType beta, MagickPixelPacket *composite)
static MagickRealType	MagickPlus_ (const MagickRealType p, const MagickRealType alpha, const MagickRealType q, const MagickRealType beta)
static void	MagickPixelCompositePlus (const MagickPixelPacket *p, const MagickRealType alpha, const MagickPixelPacket *q, const MagickRealType beta, MagickPixelPacket *composite)
static void	MagickPixelCompositeBlend (const MagickPixelPacket *p, const MagickRealType alpha, const MagickPixelPacket *q, const MagickRealType beta, MagickPixelPacket *composite)

---

Function Documentation

static void MagickCompositeOver	(	const PixelPacket *	p,
		const MagickRealType	alpha,
		const PixelPacket *	q,
		const MagickRealType	beta,
		PixelPacket *	composite
	)			[inline, static]

static MagickRealType MagickOver_	(	const MagickRealType	p,
		const MagickRealType	alpha,
		const MagickRealType	q,
		const MagickRealType	beta
	)			[inline, static]

static void MagickPixelCompositeBlend	(	const MagickPixelPacket *	p,
		const MagickRealType	alpha,
		const MagickPixelPacket *	q,
		const MagickRealType	beta,
		MagickPixelPacket *	composite
	)			[inline, static]

static void MagickPixelCompositeOver	(	const MagickPixelPacket *	p,
		const MagickRealType	alpha,
		const MagickPixelPacket *	q,
		const MagickRealType	beta,
		MagickPixelPacket *	composite
	)			[inline, static]

static void MagickPixelCompositePlus	(	const MagickPixelPacket *	p,
		const MagickRealType	alpha,
		const MagickPixelPacket *	q,
		const MagickRealType	beta,
		MagickPixelPacket *	composite
	)			[inline, static]

static MagickRealType MagickPlus_	(	const MagickRealType	p,
		const MagickRealType	alpha,
		const MagickRealType	q,
		const MagickRealType	beta
	)			[inline, static]

static MagickRealType RoundToUnity

(

const MagickRealType

value

)

[inline, static]

---