DepthModulate    3139 magick/xwindow.c     pixel->matte_color.red*ScaleQuantumToShort(DepthModulate))/65535L);
DepthModulate    3141 magick/xwindow.c     pixel->matte_color.green*ScaleQuantumToShort(DepthModulate))/65535L);
DepthModulate    3143 magick/xwindow.c     pixel->matte_color.blue*ScaleQuantumToShort(DepthModulate))/65535L);