SuppressHfInBrightAreas  646 butteraugli.cc   ps.hf[1] = SuppressHfInBrightAreas(xsize, ysize, ps.hf[1], ps.lf[1]);
SuppressHfInBrightAreas  647 butteraugli.cc   ps.uhf[1] = SuppressHfInBrightAreas(xsize, ysize, ps.uhf[1], ps.lf[1]);
SuppressHfInBrightAreas  648 butteraugli.cc   ps.mf[1] = SuppressHfInBrightAreas(xsize, ysize, ps.mf[1], ps.lf[1]);