SetPixelGray      353 magick/colorspace.c           SetPixelGray(q,ClampToQuantum(GetPixelIntensity(image,q)));
SetPixelGray     2547 magick/enhance.c       SetPixelGray(q,ClampToQuantum(intensity));
SetPixelGray      353 magick/fourier.c           SetPixelGray(q,ClampToQuantum(QuantumRange*magnitude_pixels[i]));
SetPixelGray      406 magick/fourier.c           SetPixelGray(q,ClampToQuantum(QuantumRange*phase_pixels[i]));
SetPixelGray     1144 magick/fourier.c             SetPixelGray(q,ClampToQuantum(QuantumRange*source_pixels[i]));