Hanning          2140 magick/accelerate-private.h   float Hanning(const float x)
Hanning          2217 magick/accelerate-private.h       return Hanning(x);
Hanning           833 magick/resize.c     { Hanning,   1.0, 1.0, 0.0, 0.0, HanningWeightingFunction },  /* Hann, cosine window         */