liz/rawTherapee
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Dual demosaic: Add auto threshold checkbox and show used value in ui, #4866

Browse Source
This commit is contained in:
heckflosse
2018-10-21 20:21:43 +02:00
parent 0da47b0da3
commit 8b65900066
19 changed files with 201 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
rtengine/dual_demosaic_RT.cc
View File

@@ -40,7 +40,7 @@ void RawImageSource::dual_demosaic_RT(bool isBayer, const RAWParams &raw, int wi
{
BENCHFUN
if (contrast == 0.0 && !autoContrast) {
if (contrast == 0.f) {
// contrast == 0.0 means only first demosaicer will be used
if(isBayer) {
if (raw.bayersensor.method == RAWParams::BayerSensor::getMethodString(RAWParams::BayerSensor::Method::AMAZEVNG4) ) {
@@ -100,7 +100,10 @@ void RawImageSource::dual_demosaic_RT(bool isBayer, const RAWParams &raw, int wi
}
// calculate contrast based blend factors to use vng4 in regions with low contrast
JaggedArray<float> blend(winw, winh);
buildBlendMask(L, blend, winw, winh, contrast / 100.f, 1.f, true);
float contrastf = contrast / 100.f;
buildBlendMask(L, blend, winw, winh, contrastf, 1.f, autoContrast);
contrast = contrastf * 100.f;
// the following is split into 3 loops intentionally to avoid cache conflicts on CPUs with only 4-way cache
#pragma omp parallel for