EdgeInMorphology 4013 magick/morphology.c           case EdgeInMorphology:     /* erode and image difference */
EdgeInMorphology 4177 magick/morphology.c         case EdgeInMorphology:
EdgeInMorphology 1363 magick/option.c     { "EdgeIn", EdgeInMorphology, UndefinedOptionFlag, MagickFalse },