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added automatic adaptive green equilibration to the PDAF lines filter

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This commit is contained in:
Alberto Griggio
2018-03-08 16:12:34 +01:00
parent 06bd387d52
commit 24edd97dca
5 changed files with 150 additions and 14 deletions
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15
rtengine/rawimagesource.cc
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@@ -1933,6 +1933,15 @@ void RawImageSource::preprocess (const RAWParams &raw, const LensProfParams &le
if (settings->verbose && n > 0) {
printf("Marked %d hot pixels from PDAF lines\n", n);
}
auto &thresh = f.greenEqThreshold();
if (numFrames == 4) {
for (int i = 0; i < 4; ++i) {
green_equilibrate(thresh, *rawDataFrames[i]);
}
} else {
green_equilibrate(thresh, rawData);
}
}
// check if it is an olympus E camera or green equilibration is enabled. If yes, compute G channel pre-compensation factors
@@ -1953,12 +1962,14 @@ void RawImageSource::preprocess (const RAWParams &raw, const LensProfParams &le
plistener->setProgress (0.0);
}
GreenEqulibrateThreshold thresh(0.01 * raw.bayersensor.greenthresh);
if(numFrames == 4) {
for(int i = 0; i < 4; ++i) {
green_equilibrate(0.01 * raw.bayersensor.greenthresh, *rawDataFrames[i]);
green_equilibrate(thresh, *rawDataFrames[i]);
}
} else {
green_equilibrate(0.01 * raw.bayersensor.greenthresh, rawData);
green_equilibrate(thresh, rawData);
}
}