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Local adjustments - workaround Retinex Dehaze previewdE

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This commit is contained in:
Desmis 2020-11-25 15:10:45 +01:00
parent 0367d31403
commit aef7872792
2 changed files with 26 additions and 11 deletions
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2
rtengine/improcfun.h
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@ -360,7 +360,7 @@ public:
void transit_shapedetect2(int call, int senstype, const LabImage * bufexporig, const LabImage * bufexpfin, LabImage * originalmask, const float hueref, const float chromaref, const float lumaref, float sobelref, float meansobel, float ** blend2, struct local_params & lp, LabImage * original, LabImage * transformed, int cx, int cy, int sk);
void transit_shapedetect_retinex(int call, int senstype, LabImage * bufexporig, LabImage * bufmask, LabImage * buforigmas, float **buflight, float **bufchro, const float hueref, const float chromaref, const float lumaref, const struct local_params & lp, LabImage * original, LabImage * transformed, int cx, int cy, int sk);
void transit_shapedetect_retinex(int call, int senstype, LabImage * bufexporig, LabImage * bufexpfin, LabImage * bufmask, LabImage * buforigmas, float **buflight, float **bufchro, const float hueref, const float chromaref, const float lumaref, struct local_params & lp, LabImage * original, LabImage * transformed, int cx, int cy, int sk);
void transit_shapedetect(int senstype, const LabImage *bufexporig, LabImage * originalmask, float **bufchro, bool HHutili, const float hueref, const float chromaref, const float lumaref, float sobelref, float meansobel, float ** blend2, const struct local_params & lp, LabImage * original, LabImage * transformed, int cx, int cy, int sk);
void exlabLocal(local_params& lp, int bfh, int bfw, int bfhr, int bfwr, LabImage* bufexporig, LabImage* lab, const LUTf& hltonecurve, const LUTf& shtonecurve, const LUTf& tonecurve, const float hueref, const float lumaref, const float chromaref);
void Exclude_Local(float **deltaso, float hueref, float chromaref, float lumaref, float sobelref, float meansobel, const struct local_params & lp, const LabImage * original, LabImage * transformed, const LabImage * rsv, const LabImage * reserv, int cx, int cy, int sk);

35
rtengine/iplocallab.cc
View File

@ -5053,8 +5053,10 @@ void ImProcFunctions::Exclude_Local(float **deltaso, float hueref, float chromar
}
void ImProcFunctions::transit_shapedetect_retinex(int call, int senstype, LabImage * bufexporig, LabImage * bufmask, LabImage * buforigmas, float **buflight, float **bufchro, const float hueref, const float chromaref, const float lumaref, const struct local_params & lp, LabImage * original, LabImage * transformed, int cx, int cy, int sk)
void ImProcFunctions::transit_shapedetect_retinex(int call, int senstype, LabImage * bufexporig, LabImage * bufexpfin, LabImage * bufmask, LabImage * buforigmas, float **buflight, float **bufchro, const float hueref, const float chromaref, const float lumaref, struct local_params & lp, LabImage * original, LabImage * transformed, int cx, int cy, int sk)
{
//BENCHFUN
@ -5085,7 +5087,17 @@ void ImProcFunctions::transit_shapedetect_retinex(int call, int senstype, LabIma
const float kab = balancedeltaE(lp.balance) / SQR(327.68f);
const float kH = lp.balanceh;
const float kch = balancedeltaE(kH);
if (lp.colorde == 0) {
lp.colorde = -1;//to avoid black
}
/*
float ampli = 1.f + std::fabs(lp.colorde);
ampli = 2.f + 0.5f * (ampli - 2.f);
float darklim = 5000.f;
float aadark = -1.f;
float bbdark = darklim;
*/
const bool showmas = lp.showmaskretimet == 3 ;
const std::unique_ptr<LabImage> origblur(new LabImage(GW, GH));
@ -5116,7 +5128,7 @@ void ImProcFunctions::transit_shapedetect_retinex(int call, int senstype, LabIma
const float maxdE = 5.f + MAXSCOPE * varsens * (1 + 0.1f * lp.thr);
const float mindElim = 2.f + MINSCOPE * limscope * lp.thr;
const float maxdElim = 5.f + MAXSCOPE * limscope * (1 + 0.1f * lp.thr);
const float previewint = settings->previewselection;
float previewint = 0.f; //reducdE * 10000.f * lp.colorde; //settings->previewselection;
#ifdef _OPENMP
#pragma omp for schedule(dynamic,16)
@ -5168,17 +5180,19 @@ void ImProcFunctions::transit_shapedetect_retinex(int call, int senstype, LabIma
}
float cli, clc;
const float reducdE = calcreducdE(dE, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, varsens) / 100.f;
previewint = reducdE * 10000.f * lp.colorde; //settings->previewselection;
if (call == 2) {
cli = buflight[y - ystart][x - xstart];
clc = previewreti ? settings->previewselection * 100.f : bufchro[y - ystart][x - xstart];
} else {
cli = buflight[y][x];
clc = previewreti ? settings->previewselection * 100.f : bufchro[y][x];
// clc = previewreti ? settings->previewselection * 100.f : bufchro[y][x];
clc = previewreti ? reducdE * 10000.f * lp.colorde: bufchro[y][x];
}
const float reducdE = calcreducdE(dE, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, varsens) / 100.f;
cli *= reducdE;
clc *= reducdE;
@ -5252,7 +5266,8 @@ void ImProcFunctions::transit_shapedetect_retinex(int call, int senstype, LabIma
transformed->b[y][x] = clipC(difb);
}
if (previewreti) {
if (previewreti || lp.prevdE) {
difb = (bufexpfin->b[y][x] - original->b[y][x]) * localFactor;
transformed->a[y][x] = 0.f;
transformed->b[y][x] = previewint * difb;
}
@ -12460,7 +12475,7 @@ void ImProcFunctions::Lab_Local(
}
}
if (lp.dehaze != 0 && lp.retiena) {
if ((lp.dehaze != 0 || lp.prevdE) && lp.retiena ) {
int ystart = rtengine::max(static_cast<int>(lp.yc - lp.lyT) - cy, 0);
int yend = rtengine::min(static_cast<int>(lp.yc + lp.ly) - cy, original->H);
int xstart = rtengine::max(static_cast<int>(lp.xc - lp.lxL) - cx, 0);
@ -12684,7 +12699,7 @@ void ImProcFunctions::Lab_Local(
}
}
transit_shapedetect_retinex(call, 4, bufreti, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
transit_shapedetect_retinex(call, 4, bufreti, tmpl, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
if (params->locallab.spots.at(sp).recurs) {
original->CopyFrom(transformed, multiThread);
@ -12786,7 +12801,7 @@ void ImProcFunctions::Lab_Local(
}
}
transit_shapedetect_retinex(call, 5, tmpl, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
transit_shapedetect_retinex(call, 5, tmpl, tmpl, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
if (params->locallab.spots.at(sp).recurs) {
original->CopyFrom(transformed, multiThread);
@ -13015,7 +13030,7 @@ void ImProcFunctions::Lab_Local(
}
}
transit_shapedetect_retinex(call, 4, bufreti, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
transit_shapedetect_retinex(call, 4, bufreti, tmpl, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
if (params->locallab.spots.at(sp).recurs) {
original->CopyFrom(transformed, multiThread);
@ -13112,7 +13127,7 @@ void ImProcFunctions::Lab_Local(
}
if (!lp.invret) {
transit_shapedetect_retinex(call, 5, tmpl, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
transit_shapedetect_retinex(call, 5, tmpl, tmpl, bufmask, buforigmas, buflight, bufchro, hueref, chromaref, lumaref, lp, original, transformed, cx, cy, sk);
if (params->locallab.spots.at(sp).recurs) {
original->CopyFrom(transformed, multiThread);