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Fixed multiprocessor sharpening bug

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see issue 1454
This commit is contained in:
Oliver Duis
2012-07-01 22:20:09 +02:00
parent d47bab4380
commit 33f565a1ba
9 changed files with 132 additions and 68 deletions
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15
rtengine/impulse_denoise.h
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@@ -62,14 +62,15 @@ void ImProcFunctions::impulse_nr (LabImage* lab, double thresh) {
int i1, j1;
//rangeblur<unsigned short, unsigned int> (lab->L, lpf, impish /*used as buffer here*/, width, height, thresh, false);
#ifdef _OPENMP
#pragma omp parallel
#endif
{
AlignedBufferMP<double> buffer(max(width,height));
AlignedBuffer<double>* buffer = new AlignedBuffer<double> (max(width,height));
gaussHorizontal<float> (lab->L, lpf, buffer, width, height, max(2.0,thresh-1.0), false /*multiThread*/);
gaussVertical<float> (lpf, lpf, buffer, width, height, max(2.0,thresh-1.0), false);
delete buffer;
gaussHorizontal<float> (lab->L, lpf, buffer, width, height, max(2.0,thresh-1.0));
gaussVertical<float> (lpf, lpf, buffer, width, height, max(2.0,thresh-1.0));
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%