BlendInterpolatePixel  657 Magick++/lib/Magick++/Include.h   using MagickCore::BlendInterpolatePixel;
BlendInterpolatePixel 1171 magick/option.c     { "Blend", BlendInterpolatePixel, UndefinedOptionFlag, MagickFalse },
BlendInterpolatePixel 4581 magick/pixel.c     case BlendInterpolatePixel: