OptimizeTransLayer  672 Magick++/lib/Magick++/Include.h   using MagickCore::OptimizeTransLayer;
OptimizeTransLayer 1236 magick/option.c     { "OptimizeTransparency", OptimizeTransLayer, UndefinedOptionFlag, MagickFalse },
OptimizeTransLayer 8239 wand/mogrify.c               case OptimizeTransLayer: