Lines Matching refs:vmin
1225 int vmin = b, diff;
1230 CV_CALC_MIN_8U( vmin, g );
1231 CV_CALC_MIN_8U( vmin, r );
1233 diff = v - vmin;
1271 float vmin, diff;
1273 v = vmin = r;
1276 if( vmin > g ) vmin = g;
1277 if( vmin > b ) vmin = b;
1279 diff = v - vmin;
1461 vmin, vmax, diff;
1463 vmax = vmin = r;
1466 if( vmin > g ) vmin = g;
1467 if( vmin > b ) vmin = b;
1469 diff = vmax - vmin;
1470 l = (vmax + vmin)*0.5f;
1474 s = l < 0.5f ? diff/(vmax + vmin) : diff/(2 - vmax - vmin);
