TGAMonochrome     219 coders/tga.c          (tga_info.image_type != TGAMonochrome) &&
TGAMonochrome     257 coders/tga.c         (tga_info.image_type == TGAMonochrome) ||
TGAMonochrome     676 coders/tga.c         if (image_type == TGAMonochrome || image_type == TGARLEMonochrome)
TGAMonochrome     788 coders/tga.c         TGAMonochrome;