liz/rawTherapee
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Patch for issue 186 -- blue pixels appearing when "avoid color clipping" is selected for the color boost tool, and black point is nonzero. Problem was roundoff error.

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Emil Martinec 2010-09-23 01:17:51 -05:00
parent bde7141939
commit e7dcacdb43
1 changed files with 2 additions and 1 deletions
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3
rtengine/improcfun.cc
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@ -390,7 +390,8 @@ void ImProcFunctions::colorCurve (LabImage* lold, LabImage* lnew) {
}
}
double shift_a = params->colorShift.a * chroma_scale, shift_b = params->colorShift.b * chroma_scale;
float eps = 0.001;
double shift_a = params->colorShift.a * chroma_scale + eps, shift_b = params->colorShift.b * chroma_scale + eps;
short** oa = lold->a;
short** ob = lold->b;