GetImageVirtualPixelMethod 1689 magick/fx.c      virtual_pixel_method=GetImageVirtualPixelMethod(image);
GetImageVirtualPixelMethod   87 magick/pixel_cache.h   GetImageVirtualPixelMethod(const Image *image);
GetImageVirtualPixelMethod 4297 wand/magick_wand.c   return(GetImageVirtualPixelMethod(wand->image));