ScaleToQuantum     58 magick/image.h #  define ScaleToQuantum(value)        ((unsigned long) (value))
ScaleToQuantum     80 magick/image.h #  define ScaleToQuantum(value)        ((unsigned long) (257UL*(value)))
ScaleToQuantum     95 magick/image.h #  define ScaleToQuantum(value)        ((unsigned long) (16843009UL*(value)))