MagickChannelOptions 1166 magick/fx.c          option=ParseCommandOption(MagickChannelOptions,MagickTrue,p+1);
MagickChannelOptions 1219 magick/option.c     { "Channel", MagickChannelOptions, UndefinedOptionFlag, MagickFalse },
MagickChannelOptions 1883 magick/option.c     case MagickChannelOptions: return(ChannelOptions);
MagickChannelOptions 2267 magick/option.c   channel=ParseCommandOption(MagickChannelOptions,MagickTrue,channels);
MagickChannelOptions 2343 magick/option.c         type=ParseCommandOption(MagickChannelOptions,MagickTrue,channels+i+1);