PlusCompositeOp 207 Magick++/lib/Magick++/Include.h using MagickCore::PlusCompositeOp; PlusCompositeOp 2368 magick/composite.c case PlusCompositeOp: PlusCompositeOp 760 magick/option.c { "Plus", (ssize_t) PlusCompositeOp, MagickFalse },