#ifndef _MAGICKCORE_GEM_H
#define _MAGICKCORE_GEM_H
#include "magick/fx.h"
#include "magick/random_.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
extern MagickExport double
ExpandAffine(const AffineMatrix *),
GenerateDifferentialNoise(RandomInfo *,const Quantum,const NoiseType,
const MagickRealType);
extern MagickExport size_t
GetOptimalKernelWidth(const double,const double),
GetOptimalKernelWidth1D(const double,const double),
GetOptimalKernelWidth2D(const double,const double);
extern MagickExport void
ConvertHCLToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertHCLpToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertHSBToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertHSIToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertHSLToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertHSVToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertHWBToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertLCHabToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertLCHuvToRGB(const double,const double,const double,Quantum *,Quantum *,
Quantum *),
ConvertRGBToHCL(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToHCLp(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToHSB(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToHSI(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToHSL(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToHSV(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToHWB(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToLCHab(const Quantum,const Quantum,const Quantum,double *,double *,
double *),
ConvertRGBToLCHuv(const Quantum,const Quantum,const Quantum,double *,double *,
double *);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif