Searched refs:GRAYSTEP (Results 1 – 4 of 4) sorted by relevance
130 #define GRAYSTEP ((unsigned long)(65536 / GRAYS)) macro200 *(cimage->rgb.blue + x))) / GRAYSTEP;224 cimage->rgb.blue[color])) / GRAYSTEP;231 (TRUE_BLUE(color) << 8))) / GRAYSTEP;
136 #define GRAYSTEP ((unsigned long)(65536 / GRAYS)) macro210 *(cimage->rgb.blue + x))) / GRAYSTEP; in halftone()230 …orIntensity(cimage->rgb.red[color], cimage->rgb.green[color], cimage->rgb.blue[color])) / GRAYSTEP; in halftone()234 …orIntensity((TRUE_RED(color) << 8), (TRUE_GREEN(color) << 8), (TRUE_BLUE(color) << 8))) / GRAYSTEP; in halftone()
158 #define GRAYSTEP ((unsigned long)(65536 / GRAYS))