RemoveAlphaChannel  247 Magick++/lib/Magick++/Include.h   using MagickCore::RemoveAlphaChannel;
RemoveAlphaChannel  750 magick/channel.c     case RemoveAlphaChannel:
RemoveAlphaChannel  105 magick/option.c     { "Remove", RemoveAlphaChannel, UndefinedOptionFlag, MagickFalse },