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fattal: use a common cache for 1:1 detail crops when denoise is turned off

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This commit is contained in:
Alberto Griggio
2017-11-17 21:28:17 +01:00
parent 7b9252be33
commit e384edba55
3 changed files with 41 additions and 21 deletions
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51
rtengine/dcrop.cc
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@@ -696,37 +696,48 @@ void Crop::update (int todo)
int fw = skips(parent->fw, skip);
int fh = skips(parent->fh, skip);
bool need_cropping = false;
bool need_fattal = true;
if (trafx || trafy || trafw != fw || trafh != fh) {
need_cropping = true;
// fattal needs to work on the full image. So here we get the full
// image from imgsrc, and replace the denoised crop in case
f = new Imagefloat(fw, fh);
fattalCrop.reset(f);
PreviewProps pp (0, 0, parent->fw, parent->fh, skip);
int tr = getCoarseBitMask(params.coarse);
parent->imgsrc->getImage(parent->currWB, tr, f, pp, params.toneCurve, params.icm, params.raw);
parent->imgsrc->convertColorSpace(f, params.icm, parent->currWB);
if (!params.dirpyrDenoise.enabled && skip == 1 && parent->fattal_11_dcrop_cache) {
f = parent->fattal_11_dcrop_cache;
need_fattal = false;
} else {
f = new Imagefloat(fw, fh);
fattalCrop.reset(f);
PreviewProps pp (0, 0, parent->fw, parent->fh, skip);
int tr = getCoarseBitMask(params.coarse);
parent->imgsrc->getImage(parent->currWB, tr, f, pp, params.toneCurve, params.icm, params.raw);
parent->imgsrc->convertColorSpace(f, params.icm, parent->currWB);
if (params.dirpyrDenoise.enabled) {
// copy the denoised crop
int oy = trafy / skip;
int ox = trafx / skip;
if (params.dirpyrDenoise.enabled) {
// copy the denoised crop
int oy = trafy / skip;
int ox = trafx / skip;
#ifdef _OPENMP
#pragma omp parallel for
#pragma omp parallel for
#endif
for (int y = 0; y < baseCrop->getHeight(); ++y) {
int dy = oy + y;
for (int x = 0; x < baseCrop->getWidth(); ++x) {
int dx = ox + x;
f->r(dy, dx) = baseCrop->r(y, x);
f->g(dy, dx) = baseCrop->g(y, x);
f->b(dy, dx) = baseCrop->b(y, x);
for (int y = 0; y < baseCrop->getHeight(); ++y) {
int dy = oy + y;
for (int x = 0; x < baseCrop->getWidth(); ++x) {
int dx = ox + x;
f->r(dy, dx) = baseCrop->r(y, x);
f->g(dy, dx) = baseCrop->g(y, x);
f->b(dy, dx) = baseCrop->b(y, x);
}
}
} else if (skip == 1) {
parent->fattal_11_dcrop_cache = f; // cache this globally
fattalCrop.release();
}
}
}
parent->ipf.ToneMapFattal02(f);
if (need_fattal) {
parent->ipf.ToneMapFattal02(f);
}
// crop back to the size expected by the rest of the pipeline
if (need_cropping) {
@@ -735,7 +746,7 @@ void Crop::update (int todo)
int oy = trafy / skip;
int ox = trafx / skip;
#ifdef _OPENMP
#pragma omp parallel for
#pragma omp parallel for
#endif
for (int y = 0; y < trafh; ++y) {
int cy = y + oy;