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False color suppression with blown highlights problem

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see issue 752
This commit is contained in:
Oliver Duis
2011-06-19 09:22:29 +02:00
parent 48a0b7962b
commit ee20b2a4db
3 changed files with 14 additions and 16 deletions
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17
rtengine/rawimagesource.cc
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@@ -417,7 +417,7 @@ void RawImageSource::getImage (ColorTemp ctemp, int tran, Imagefloat* image, Pre
// Color correction (only when running on full resolution)
if (ri->isBayer() && pp.skip==1)
correction_YIQ_LQ (image, raw.ccSteps);
processFalseColorCorrection (image, raw.ccSteps);
// Applying postmul
colorSpaceConversion (image, cmp, embProfile, camProfile, xyz_cam, defGain);
@@ -1403,7 +1403,8 @@ int RawImageSource::defTransform (int tran) {
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
void RawImageSource::correction_YIQ_LQ_ (Imagefloat* im, int row_from, int row_to) {
// Thread called part
void RawImageSource::processFalseColorCorrectionThread (Imagefloat* im, int row_from, int row_to) {
int W = im->width;
@@ -1532,13 +1533,13 @@ void RawImageSource::correction_YIQ_LQ_ (Imagefloat* im, int row_from, int row_
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
void RawImageSource::correction_YIQ_LQ (Imagefloat* im, int times) {
// correction_YIQ_LQ
void RawImageSource::processFalseColorCorrection (Imagefloat* im, int steps) {
if (im->height<4)
return;
for (int t=0; t<times; t++) {
for (int t=0; t<steps; t++) {
#ifdef _OPENMP
#pragma omp parallel
{
@@ -1547,12 +1548,12 @@ void RawImageSource::correction_YIQ_LQ (Imagefloat* im, int times) {
int blk = (im->height-2)/nthreads;
if (tid<nthreads-1)
correction_YIQ_LQ_ (im, 1 + tid*blk, 1 + (tid+1)*blk);
processFalseColorCorrectionThread (im, 1 + tid*blk, 1 + (tid+1)*blk);
else
correction_YIQ_LQ_ (im, 1 + tid*blk, im->height - 1);
processFalseColorCorrectionThread (im, 1 + tid*blk, im->height - 1);
}
#else
correction_YIQ_LQ_ (im, 1 , im->height - 1);
processFalseColorCorrectionThread (im, 1 , im->height - 1);
#endif
}
}