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Local adjustments - denoise improvments (#6705)

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* Init improvment LA denoise

* First display luma chroma residual noise

* Clean code denoise iplocallab.cc

* Change windows.yml with old version january 2023

* Clean code - change calculation denoise - GUI

* Improve labels tooltip denoise

* Clean code

* Change tooltip

* Set auto denoise - main - chroma auto to 50%  when LA denoise is used

* Change GUI denoise with expanders

* Change labels

* Change reference remianing noise in percentage

* Change tooltip and labels

* Change values in preview remaining noise

* Clean comment code - chnage tooltips

* Change windows.yml and appimage.yml publish_pre_dev labels

* Update windows.yml

* Restore windows.yml

* Restore windows.yml and clean code

* Revert change Noise Reduction link with Local denoise

* Revert all changes on Noise-reduction linked with Local adjustments
This commit is contained in:
Desmis
2023-06-05 06:40:57 +02:00
committed by GitHub
parent 6a11c59b79
commit be2d5ce11f
15 changed files with 445 additions and 347 deletions
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13
rtengine/FTblockDN.cc
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@@ -1203,7 +1203,7 @@ BENCHFUN
if (!memoryAllocationFailed) {
if (kall == 0) {
Noise_residualAB(*adecomp, chresid, chmaxresid, denoiseMethodRgb);
Noise_residualAB(*adecomp, chresid, chmaxresid, denoiseMethodRgb, 0, levwav);
chresidtemp = chresid;
chmaxresidtemp = chmaxresid;
}
@@ -1240,12 +1240,13 @@ BENCHFUN
if (!memoryAllocationFailed) {
if (kall == 0) {
Noise_residualAB(*bdecomp, chresid, chmaxresid, denoiseMethodRgb);
Noise_residualAB(*bdecomp, chresid, chmaxresid, denoiseMethodRgb, 0, levwav);
chresid += chresidtemp;
chmaxresid += chmaxresidtemp;
chresid = sqrt(chresid / (6 * (levwav)));
highresi = chresid + 0.66f * (sqrt(chmaxresid) - chresid); //evaluate sigma
nresi = chresid;
printf("Nresi=%f Highresi=%f lev=%i\n", (double) nresi, (double) highresi, levwav);
}
bdecomp->reconstruct(labdn->b[0]);
@@ -2158,16 +2159,18 @@ float ImProcFunctions::MadRgb(const float * DataList, const int datalen)
void ImProcFunctions::Noise_residualAB(const wavelet_decomposition &WaveletCoeffs_ab, float &chresid, float &chmaxresid, bool denoiseMethodRgb)
void ImProcFunctions::Noise_residualAB(const wavelet_decomposition &WaveletCoeffs_ab, float &chresid, float &chmaxresid, bool denoiseMethodRgb, int beg, int end)
{
float resid = 0.f;
float maxresid = 0.f;
// int maxlev = WaveletCoeffs_ab.maxlevel();
// end = maxlev;
#ifdef _OPENMP
#pragma omp parallel for schedule(dynamic) collapse(2) reduction(+:resid) reduction(max:maxresid) num_threads(denoiseNestedLevels) if (denoiseNestedLevels>1)
#endif
for (int lvl = 0; lvl < WaveletCoeffs_ab.maxlevel(); ++lvl) {
// for (int lvl = 0; lvl < WaveletCoeffs_ab.maxlevel(); ++lvl) {
for (int lvl = beg; lvl < end; ++lvl) {
// compute median absolute deviation (MAD) of detail coefficients as robust noise estimator
for (int dir = 1; dir < 4; ++dir) {
const int Wlvl_ab = WaveletCoeffs_ab.level_W(lvl);