GrayVirtualPixelMethod 996 Magick++/lib/Magick++/Include.h using MagickCore::GrayVirtualPixelMethod; GrayVirtualPixelMethod 2721 magick/cache.c case GrayVirtualPixelMethod: GrayVirtualPixelMethod 2786 magick/cache.c case GrayVirtualPixelMethod: GrayVirtualPixelMethod 1696 magick/option.c { "Gray", GrayVirtualPixelMethod, UndefinedOptionFlag, MagickFalse }, GrayVirtualPixelMethod 364 magick/resample.c case GrayVirtualPixelMethod: