CompressImageColormap(Image *),
GetImageQuantizeError(Image *),
PosterizeImage(Image *,const size_t,const MagickBooleanType),
- PosterizeImageChannel(Image *,const ChannelType,const size_t,
- const MagickBooleanType),
QuantizeImage(const QuantizeInfo *,Image *),
QuantizeImages(const QuantizeInfo *,Image *),
RemapImage(const QuantizeInfo *,Image *,const Image *),