SplineFilter      599 Magick++/lib/Magick++/Include.h   using MagickCore::SplineFilter;
SplineFilter     1099 magick/option.c     { "Spline", SplineFilter, UndefinedOptionFlag, MagickFalse },
SplineFilter      796 magick/resize.c     { SplineFilter,        BoxFilter      },  /* Spline Cubic Filter          */
SplineFilter     2247 magick/resize.c   minify_image=ResizeImage(image,image->columns/2,image->rows/2,SplineFilter,