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added basic integration of lensfun

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so far only distortion correction, and no GUI yet
This commit is contained in:
Alberto Griggio
2017-09-07 00:53:03 +02:00
parent b4d3caf9c6
commit dde94bc6d3
18 changed files with 320 additions and 113 deletions
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8
rtengine/lcp.cc
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@@ -210,8 +210,11 @@ LCPMapper::LCPMapper(LCPProfile* pProf, float focalLength, float focalLength35mm
isFisheye = pProf->isFisheye;
}
void LCPMapper::correctDistortion(double& x, double& y, double scale) const
void LCPMapper::correctDistortion(double &x, double &y, int cx, int cy, double scale) const
{
x += cx;
y += cy;
if (isFisheye) {
double u = x * scale;
double v = y * scale;
@@ -253,6 +256,9 @@ void LCPMapper::correctDistortion(double& x, double& y, double scale) const
x = xnew * mc.fx + x0;
y = ynew * mc.fy + y0;
}
x -= cx * scale;
y -= cy * scale;
}
void LCPMapper::correctCA(double& x, double& y, int channel) const