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Improvment to soft radius

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Desmis
2019-11-30 16:27:02 +01:00
parent f9a19bd621
commit d38cc073dc
3 changed files with 39 additions and 30 deletions
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12
rtengine/ipretinex.cc
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@@ -919,15 +919,17 @@ void ImProcFunctions::maskforretinex(int sp, int before, float ** luminance, flo
int r1 = max(int(4 / skip * blur + 0.5), 1);
int r2 = max(int(25 / skip * blur + 0.5), 1);
double epsilmax = 0.0001;
double epsilmax = 0.0005;
double epsilmin = 0.00001;
double aepsil = (epsilmax - epsilmin) / 90.f;
double bepsil = epsilmax - 100.f * aepsil;
double epsil = aepsil * rad + bepsil;
rtengine::guidedFilter(guid, ble, ble, r2, epsil, multiThread);
rtengine::guidedFilter(guid, blechro, blechro, r1, 0.3 * epsil, multiThread);
double epsil = aepsil * 0.1 * rad + bepsil;
if (rad < 0.f) {
epsil = 0.001;
}
rtengine::guidedFilter(guid, blechro, blechro, r1, epsil, multiThread);
rtengine::guidedFilter(guid, ble, ble, r2, 0.2 * epsil, multiThread);
}