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Bugfix for contrast slider.

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This commit is contained in:
Emil Martinec 2011-01-19 21:37:42 -06:00
parent d1ec868d14
commit c89c40eb65
1 changed files with 1 additions and 1 deletions
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2
rtengine/curves.cc
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@ -537,7 +537,7 @@ double CurveFactory::centercontrast (double x, double b, double m) {
double avg = 0; double avg = 0;
//double sqavg = 0; //double sqavg = 0;
for (int i=0; i<=0xffff; i++) { for (int i=0; i<=0xffff; i++) {
avg += dcurve[(int)shCurve[CLIP((int)hlCurve[i]*i)]] * histogram[i]; avg += dcurve[(int)shCurve[CLIP((int)(hlCurve[i]*i))]] * histogram[i];
//sqavg += dcurve[i]*dcurve[i] * histogram[i]; //sqavg += dcurve[i]*dcurve[i] * histogram[i];
sum += histogram[i]; sum += histogram[i];
} }