OctagonalKernel   456 magick/morphology.c     case OctagonalKernel:
OctagonalKernel  2070 magick/morphology.c       case OctagonalKernel:
OctagonalKernel  1122 magick/option.c     { "Octagonal", (ssize_t) OctagonalKernel, MagickFalse },