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Adding a warning about croppedHistogram calculation

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natureh 2011-08-24 01:13:41 +02:00
parent 2f3549653a
commit e7b0efb709
1 changed files with 6 additions and 0 deletions
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6
rtengine/imagefloat.cc
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@ -252,6 +252,12 @@ void Imagefloat::calcCroppedHistogram(const ProcParams &params, float scale, LUT
int x1, x2, y1, y2; int x1, x2, y1, y2;
params.crop.mapToResized(width, height, scale, x1, x2, y1, y2); params.crop.mapToResized(width, height, scale, x1, x2, y1, y2);
/*
* WARNING: this parallelization is not 100% safe. Some of its values
* are underestimated by 1 or 2, but in practical, it doesn't seem to be
* annoying in any way, so i guess we may leave it as is...
* (Hombre)
*/
#pragma omp parallel for #pragma omp parallel for
for (int y=y1; y<y2; y++) { for (int y=y1; y<y2; y++) {
int i; int i;