shot_margin_top    19 modules/shot_histogram.c unsigned short shot_margin_left = 0, shot_margin_top = 0, shot_margin_right = 0, shot_margin_bottom = 0;
shot_margin_top    51 modules/shot_histogram.c     y0 = camera_sensor.active_area.y1 + ((shot_margin_top    * height) / 10);