GrayscaleCommand 4723 magick/display.c     case GrayscaleCommand:
GrayscaleCommand 5099 magick/display.c       return(GrayscaleCommand);
GrayscaleCommand 6037 magick/display.c     case GrayscaleCommand:
GrayscaleCommand 9032 magick/display.c       GrayscaleCommand,
GrayscaleCommand 12038 magick/display.c       GrayscaleCommand,