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Fixed thumbnails too dark when using highlight recovery

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see issue 861
This commit is contained in:
Oliver Duis
2011-07-26 19:04:27 +02:00
parent 3d52b94077
commit ed015d0184
1 changed files with 4 additions and 3 deletions
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7
rtengine/rtthumbnail.cc
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@@ -598,17 +598,18 @@ IImage8* Thumbnail::processImage (const procparams::ProcParams& params, int rhei
double mul_lum = 0.299*rm + 0.587*gm + 0.114*bm;
double logDefGain = log(defGain) / log(2.0);
int rmi, gmi, bmi;
if (!isRaw || !params.hlrecovery.enabled) {
// Since HL recovery is not rendered in thumbs
// if (!isRaw || !params.hlrecovery.enabled) {
logDefGain = 0.0;
rmi = 1024.0 * rm * defGain / mul_lum;
gmi = 1024.0 * gm * defGain / mul_lum;
bmi = 1024.0 * bm * defGain / mul_lum;
}
/* }
else {
rmi = 1024.0 * rm / mul_lum;
gmi = 1024.0 * gm / mul_lum;
bmi = 1024.0 * bm / mul_lum;
}
}*/
// The RAW exposure is not reflected since it's done in preprocessing. If we only have e.g. the chached thumb,
// that is already preprocessed. So we simulate the effect here roughly my modifying the exposure accordingly