OctagonalKernel   720 Magick++/lib/Magick++/Include.h   using MagickCore::OctagonalKernel;
OctagonalKernel   454 magick/morphology.c     case OctagonalKernel:
OctagonalKernel  2112 magick/morphology.c       case OctagonalKernel:
OctagonalKernel  1232 magick/option.c     { "Octagonal", OctagonalKernel, UndefinedOptionFlag, MagickFalse },