ConvertRGBToHCLp 465 magick/colorspace.c ConvertRGBToHCLp(red,green,blue,&X,&Y,&Z); ConvertRGBToHCLp 3493 magick/enhance.c ConvertRGBToHCLp(*red,*green,*blue,&hue,&chroma,&luma); ConvertRGBToHCLp 59 magick/gem.h ConvertRGBToHCLp(const Quantum,const Quantum,const Quantum,double *,double *,