gem.c File Reference

#include "magick/studio.h"
#include "magick/color-private.h"
#include "magick/draw.h"
#include "magick/gem.h"
#include "magick/image.h"
#include "magick/image-private.h"
#include "magick/log.h"
#include "magick/memory_.h"
#include "magick/pixel-private.h"
#include "magick/quantum.h"
#include "magick/random_.h"
#include "magick/resize.h"
#include "magick/transform.h"
#include "magick/signature.h"

Functions
MagickExport void	ConvertHSBToRGB (const double hue, const double saturation, const double brightness, Quantum *red, Quantum *green, Quantum *blue)
static MagickRealType	ConvertHueToRGB (MagickRealType m1, MagickRealType m2, MagickRealType hue)
MagickExport void	ConvertHSLToRGB (const double hue, const double saturation, const double luminosity, Quantum *red, Quantum *green, Quantum *blue)
MagickExport void	ConvertHWBToRGB (const double hue, const double whiteness, const double blackness, Quantum *red, Quantum *green, Quantum *blue)
MagickExport void	ConvertRGBToHSB (const Quantum red, const Quantum green, const Quantum blue, double *hue, double *saturation, double *brightness)
static double	MagickMax (const double x, const double y)
static double	MagickMin (const double x, const double y)
MagickExport void	ConvertRGBToHSL (const Quantum red, const Quantum green, const Quantum blue, double *hue, double *saturation, double *luminosity)
MagickExport void	ConvertRGBToHWB (const Quantum red, const Quantum green, const Quantum blue, double *hue, double *whiteness, double *blackness)
MagickExport double	ExpandAffine (const AffineMatrix *affine)
MagickExport unsigned long	GetOptimalKernelWidth1D (const double radius, const double sigma)
MagickExport unsigned long	GetOptimalKernelWidth2D (const double radius, const double sigma)
MagickExport unsigned long	GetOptimalKernelWidth (const double radius, const double sigma)

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Function Documentation

MagickExport void ConvertHSBToRGB	(	const double	hue,
		const double	saturation,
		const double	brightness,
		Quantum *	red,
		Quantum *	green,
		Quantum *	blue
	)

MagickExport void ConvertHSLToRGB	(	const double	hue,
		const double	saturation,
		const double	luminosity,
		Quantum *	red,
		Quantum *	green,
		Quantum *	blue
	)

static MagickRealType ConvertHueToRGB	(	MagickRealType	m1,
		MagickRealType	m2,
		MagickRealType	hue
	)			[inline, static]

MagickExport void ConvertHWBToRGB	(	const double	hue,
		const double	whiteness,
		const double	blackness,
		Quantum *	red,
		Quantum *	green,
		Quantum *	blue
	)

MagickExport void ConvertRGBToHSB	(	const Quantum	red,
		const Quantum	green,
		const Quantum	blue,
		double *	hue,
		double *	saturation,
		double *	brightness
	)

MagickExport void ConvertRGBToHSL	(	const Quantum	red,
		const Quantum	green,
		const Quantum	blue,
		double *	hue,
		double *	saturation,
		double *	luminosity
	)

MagickExport void ConvertRGBToHWB	(	const Quantum	red,
		const Quantum	green,
		const Quantum	blue,
		double *	hue,
		double *	whiteness,
		double *	blackness
	)

MagickExport double ExpandAffine

(

const AffineMatrix *

affine

)

MagickExport unsigned long GetOptimalKernelWidth	(	const double	radius,
		const double	sigma
	)

MagickExport unsigned long GetOptimalKernelWidth1D	(	const double	radius,
		const double	sigma
	)

MagickExport unsigned long GetOptimalKernelWidth2D	(	const double	radius,
		const double	sigma
	)

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

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

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