TGARLEMonochrome  207 coders/tga.c          (tga_info.image_type != TGARLEMonochrome)) ||
TGARLEMonochrome  248 coders/tga.c         (tga_info.image_type == TGARLEMonochrome))
TGARLEMonochrome  252 coders/tga.c         (tga_info.image_type == TGARLEMonochrome))
TGARLEMonochrome  383 coders/tga.c             (tga_info.image_type == TGARLEMonochrome))