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Merge branch 'enhance_icc' into dev #4980

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Morgan Hardwood
2018-11-19 10:45:30 +01:00
parent 99c8b60615 dc7f2c0912
commit 571d20bd1e
4 changed files with 239 additions and 128 deletions
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9
rtengine/iplab2rgb.cc
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@@ -367,8 +367,13 @@ Imagefloat* ImProcFunctions::lab2rgbOut(LabImage* lab, int cx, int cy, int cw, i
gammaParams[6] = 0.0;
cmsToneCurve* GammaTRC[3];
GammaTRC[0] = GammaTRC[1] = GammaTRC[2] = cmsBuildParametricToneCurve(nullptr, 5, gammaParams); //5 = smoother than 4
if(slopetag == 0.) {
//printf("gammatag=%f\n", gammatag);
GammaTRC[0] = GammaTRC[1] = GammaTRC[2] = cmsBuildGamma(NULL, gammatag);
}
else {
GammaTRC[0] = GammaTRC[1] = GammaTRC[2] = cmsBuildParametricToneCurve(nullptr, 5, gammaParams); //5 = smoother than 4
}
cmsWriteTag(oprof, cmsSigRedTRCTag, GammaTRC[0]);
cmsWriteTag(oprof, cmsSigGreenTRCTag, GammaTRC[1]);
cmsWriteTag(oprof, cmsSigBlueTRCTag, GammaTRC[2]);