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Improve preview dE denoise

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Desmis 2020-02-01 18:19:59 +01:00
parent b0bba7881a
commit 22e99e0bcc
1 changed files with 23 additions and 2 deletions
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25
rtengine/iplocallab.cc
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@ -2526,6 +2526,9 @@ void ImProcFunctions::DeNoise_Local(int call, const struct local_params& lp, La
const int GW = transformed->W; const int GW = transformed->W;
const int GH = transformed->H; const int GH = transformed->H;
float darklim = 5000.f;
float aadark = -1.f;
float bbdark = darklim;
const float refa = chromaref * cos(hueref); const float refa = chromaref * cos(hueref);
const float refb = chromaref * sin(hueref); const float refb = chromaref * sin(hueref);
@ -2610,11 +2613,17 @@ void ImProcFunctions::DeNoise_Local(int call, const struct local_params& lp, La
float reducdEL = 1.f; float reducdEL = 1.f;
float reducdEa = 1.f; float reducdEa = 1.f;
float reducdEb = 1.f; float reducdEb = 1.f;
float reducdELs = 1.f;
float reducdEas = 1.f;
float reducdEbs = 1.f;
if (levred == 7) { if (levred == 7) {
calcreducdE(dEL, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEL); calcreducdE(dEL, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEL);
calcreducdE(dEa, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEa); calcreducdE(dEa, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEa);
calcreducdE(dEb, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEb); calcreducdE(dEb, maxdE, mindE, maxdElim, mindElim, lp.iterat, limscope, lp.sensden, reducdEb);
reducdELs = reducdEL;
reducdEas = reducdEa;
reducdEbs = reducdEb;
reducdEL = SQR(reducdEL); reducdEL = SQR(reducdEL);
reducdEa = SQR(reducdEa); reducdEa = SQR(reducdEa);
reducdEb = SQR(reducdEb); reducdEb = SQR(reducdEb);
@ -2647,8 +2656,20 @@ void ImProcFunctions::DeNoise_Local(int call, const struct local_params& lp, La
transformed->a[y][x] = CLIPC(10.f * difa);// * 10.f empirical to can visualize modifications transformed->a[y][x] = CLIPC(10.f * difa);// * 10.f empirical to can visualize modifications
transformed->b[y][x] = CLIPC(10.f * difb);// * 10.f empirical to can visualize modifications transformed->b[y][x] = CLIPC(10.f * difb);// * 10.f empirical to can visualize modifications
} else if (previewbl) { } else if (previewbl) {
transformed->a[y][x] = 0.f; float difbdisp = (reducdEL + reducdEa + reducdEb) * 10000.f * lp.colorde;
transformed->b[y][x] = (10.f * difb);// * 10.f empirical to can visualize modifications
if (transformed->L[y][x] < darklim) { //enhance dark luminance as user can see!
float dark = transformed->L[y][x];
transformed->L[y][x] = dark * aadark + bbdark;
}
if (lp.colorde <= 0) {
transformed->a[y][x] = 0.f;
transformed->b[y][x] = difbdisp;
} else {
transformed->a[y][x] = -difbdisp;
transformed->b[y][x] = 0.f;
}
} }