DXT1Compression 452 Magick++/lib/Magick++/Include.h using MagickCore::DXT1Compression; DXT1Compression 1726 coders/dds.c compression = DXT1Compression; DXT1Compression 934 magick/option.c { "DXT1", DXT1Compression, UndefinedOptionFlag, MagickFalse },