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Improve ref (hue chroma luma) management - prepare mask and blend

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This commit is contained in:
Desmis
2019-01-07 16:51:05 +01:00
parent 1f900c03df
commit d6f13b0753
15 changed files with 288 additions and 27 deletions
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95
rtengine/curves.cc
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@@ -1571,6 +1571,101 @@ void LocretigainCurverab::Set(const std::vector<double> &curvePoints)
}
LocCCmaskCurve::LocCCmaskCurve() : sum(0.f) {};
void LocCCmaskCurve::Reset()
{
lutLocCCmaskCurve.reset();
sum = 0.f;
}
void LocCCmaskCurve::Set(const Curve &pCurve)
{
if (pCurve.isIdentity()) {
Reset(); // raise this value if the quality suffers from this number of samples
return;
}
lutLocCCmaskCurve(501); // raise this value if the quality suffers from this number of samples
sum = 0.f;
for (int i = 0; i < 501; i++) {
lutLocCCmaskCurve[i] = pCurve.getVal(double (i) / 500.);
if (lutLocCCmaskCurve[i] < 0.02f) {
lutLocCCmaskCurve[i] = 0.02f; //avoid 0.f for wavelet : under 0.01f quasi no action for each value
}
sum += lutLocCCmaskCurve[i];
}
//lutLocHHCurve.dump("wav");
}
void LocCCmaskCurve::Set(const std::vector<double> &curvePoints, bool &HHutili)
{
// if (HHutili && !curvePoints.empty() && curvePoints[0] > FCT_Linear && curvePoints[0] < FCT_Unchanged) {
if (!curvePoints.empty() && curvePoints[0] > FCT_Linear && curvePoints[0] < FCT_Unchanged) {
FlatCurve ttcurve(curvePoints, false, CURVES_MIN_POLY_POINTS / 2);
ttcurve.setIdentityValue(0.);
Set(ttcurve);
HHutili = true;
} else {
Reset();
}
}
LocLLmaskCurve::LocLLmaskCurve() : sum(0.f) {};
void LocLLmaskCurve::Reset()
{
lutLocLLmaskCurve.reset();
sum = 0.f;
}
void LocLLmaskCurve::Set(const Curve &pCurve)
{
if (pCurve.isIdentity()) {
Reset(); // raise this value if the quality suffers from this number of samples
return;
}
lutLocLLmaskCurve(501); // raise this value if the quality suffers from this number of samples
sum = 0.f;
for (int i = 0; i < 501; i++) {
lutLocLLmaskCurve[i] = pCurve.getVal(double (i) / 500.);
if (lutLocLLmaskCurve[i] < 0.02f) {
lutLocLLmaskCurve[i] = 0.02f; //avoid 0.f for wavelet : under 0.01f quasi no action for each value
}
sum += lutLocLLmaskCurve[i];
}
//lutLocHHCurve.dump("wav");
}
void LocLLmaskCurve::Set(const std::vector<double> &curvePoints, bool &HHutili)
{
// if (HHutili && !curvePoints.empty() && curvePoints[0] > FCT_Linear && curvePoints[0] < FCT_Unchanged) {
if (!curvePoints.empty() && curvePoints[0] > FCT_Linear && curvePoints[0] < FCT_Unchanged) {
FlatCurve ttcurve(curvePoints, false, CURVES_MIN_POLY_POINTS / 2);
ttcurve.setIdentityValue(0.);
Set(ttcurve);
HHutili = true;
} else {
Reset();
}
}
LocHHCurve::LocHHCurve() : sum(0.f) {};
void LocHHCurve::Reset()