GrayscaleCommand 6484 magick/display.c     case GrayscaleCommand:
GrayscaleCommand 6855 magick/display.c       return(GrayscaleCommand);
GrayscaleCommand 7937 magick/display.c     case GrayscaleCommand:
GrayscaleCommand 11114 magick/display.c       GrayscaleCommand,
GrayscaleCommand 14199 magick/display.c       GrayscaleCommand,