Lines Matching defs:gray
950 u_long red, green, blue, gray;
1038 gray = 0;
1042 gray += *bufp;
1045 a_wDarkShading[i]= gray/j + param->swOffset[0];
1078 u_long red, green, blue, gray;
1160 gray = 0;
1164 gray += *bufp;
1168 gray = (65535.*1000./(double)param->swGain[0]) * 16384.*j/gray;
1170 a_wWhiteShading[i]= (gray > 65535 ? 65535:gray);