Blackman 2939 magick/accelerate-private.h float Blackman(const float x) Blackman 2977 magick/accelerate-private.h return Blackman(x); Blackman 835 magick/resize.c { Blackman, 1.0, 1.0, 0.0, 0.0, BlackmanWeightingFunction }, /* Blackman, 2*cosine window */