ScaleQuantumToMap   55 magick/image.h #  define ScaleQuantumToMap(quantum)   ((unsigned char) (quantum))
ScaleQuantumToMap   77 magick/image.h #  define ScaleQuantumToMap(quantum)   ((unsigned short) (quantum))
ScaleQuantumToMap  115 magick/image.h #  define ScaleQuantumToMap(quantum)   ((unsigned short) ((quantum)/65537U))
ScaleQuantumToMap  120 magick/image.h #  define ScaleQuantumToMap(quantum)   ((unsigned short) ((quantum)/(MaxRGB/MaxMap)))