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multithread darkframe subtraction, #5582

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Ingo Weyrich 2019-12-24 19:07:32 +01:00
parent c4cf68c6b5
commit b2cfb457cc
1 changed files with 3 additions and 0 deletions
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rtengine/rawimagesource.cc
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@ -2409,6 +2409,9 @@ void RawImageSource::copyOriginalPixels(const RAWParams &raw, RawImage *src, Raw
if (riDark && W == riDark->get_width() && H == riDark->get_height()) { // This works also for xtrans-sensors, because black[0] to black[4] are equal for these if (riDark && W == riDark->get_width() && H == riDark->get_height()) { // This works also for xtrans-sensors, because black[0] to black[4] are equal for these
StopWatch Stop1("darkframe subtraction"); StopWatch Stop1("darkframe subtraction");
#ifdef _OPENMP
#pragma omp parallel for
#endif
for (int row = 0; row < H; row++) { for (int row = 0; row < H; row++) {
const int c0 = FC(row, 0); const int c0 = FC(row, 0);
const float black0 = black[(c0 == 1 && !(row & 1) ) ? 3 : c0]; const float black0 = black[(c0 == 1 && !(row & 1) ) ? 3 : c0];