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made histogram matching depend on the input profile

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This improves the accuracy of the matching when using non-default profiles
This commit is contained in:
Alberto Griggio
2018-02-02 13:57:43 +01:00
parent 8bc414948d
commit e265d23e76
6 changed files with 27 additions and 9 deletions
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3
rtengine/rawimagesource.h
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@@ -96,6 +96,7 @@ protected:
float psBlueBrightness[4];
std::vector<double> histMatchingCache;
ColorManagementParams histMatchingParams;
void hphd_vertical (float** hpmap, int col_from, int col_to);
void hphd_horizontal (float** hpmap, int row_from, int row_to);
@@ -186,7 +187,7 @@ public:
}
void getAutoExpHistogram (LUTu & histogram, int& histcompr);
void getRAWHistogram (LUTu & histRedRaw, LUTu & histGreenRaw, LUTu & histBlueRaw);
void getAutoMatchedToneCurve(std::vector<double> &outCurve);
void getAutoMatchedToneCurve(const ColorManagementParams &cp, std::vector<double> &outCurve);
DCPProfile *getDCP(const ColorManagementParams &cmp, DCPProfile::ApplyState &as);
void convertColorSpace(Imagefloat* image, const ColorManagementParams &cmp, const ColorTemp &wb);