PerspectiveProjectionDistortion  497 Magick++/lib/Magick++/Include.h   using MagickCore::PerspectiveProjectionDistortion;
PerspectiveProjectionDistortion  476 magick/distort.c     case PerspectiveProjectionDistortion:
PerspectiveProjectionDistortion  853 magick/distort.c     case PerspectiveProjectionDistortion:
PerspectiveProjectionDistortion  989 magick/option.c     { "PerspectiveProjection", PerspectiveProjectionDistortion, UndefinedOptionFlag, MagickFalse },