http://www.kdenlive.org/mantis/view.php?id=1793
svn path=/trunk/kdenlive/; revision=4821
const int h = size.height();
double dcol, dval;
+ double dx, dy;
for (int x = 0; x < w; x++) {
dval = (double)255*x/(w-1);
for (int y = 0; y < h; y++) {
+ dy = (double)y/(h-1);
+ dx = (double)x/(w-1);
+
if (1-scaling < 0.0001) {
- dcol = (double)255*y/(h-1);
+ dcol = (double)255*dy;
} else {
- dcol = (double)255 * (y - (y-x)*(1-scaling))/(h-1);
+ dcol = (double)255 * (dy - (dy-dx)*(1-scaling));
}
if (color == ColorTools::COL_R) {