DXT5Compression   451 Magick++/lib/Magick++/Include.h   using MagickCore::DXT5Compression;
DXT5Compression  1740 coders/dds.c             compression = DXT5Compression;
DXT5Compression   872 magick/option.c     { "DXT5", DXT5Compression, UndefinedOptionFlag, MagickFalse },