PixelSetBlack 5525 TclMagick/generic/TclMagick.c case 0: PixelSetBlack(wandPtr, normVal); break; PixelSetBlack 5648 TclMagick/generic/TclMagick.c PixelSetBlack(wandPtr, normVal); PixelSetBlack 58 wand/pixel_wand.h PixelSetBlack(PixelWand *,const double),