GetImageAlphaChannel   33 magick/channel.h   GetImageAlphaChannel(const Image *),
GetImageAlphaChannel  419 magick/methods.h #define GetImageAlphaChannel  PrependMagickMethod(GetImageAlphaChannel)
GetImageAlphaChannel 4090 wand/magick-image.c   return(GetImageAlphaChannel(wand->images));