CopyAlphaChannel  239 Magick++/lib/Magick++/Include.h   using MagickCore::CopyAlphaChannel;
CopyAlphaChannel  715 magick/channel.c     case CopyAlphaChannel:
CopyAlphaChannel   98 magick/option.c     { "Copy", CopyAlphaChannel, UndefinedOptionFlag, MagickFalse },