CatromFilter       98 Magick++/demo/zoom.cpp               filter=CatromFilter;
CatromFilter      414 Magick++/lib/Magick++/Include.h   using MagickCore::CatromFilter;
CatromFilter     1033 magick/option.c     { "Catrom", CatromFilter, UndefinedOptionFlag, MagickFalse },
CatromFilter      743 magick/resize.c     { CatromFilter,        BoxFilter      },  /* Cubic-Keys interpolator      */