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Fixed - I hope - bug avoid color shift general

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Desmis
2019-01-30 16:53:50 +01:00
parent 999845c1b3
commit 4321d6a38c
1 changed files with 26 additions and 0 deletions
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26
rtengine/iplocallab.cc
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@@ -8151,6 +8151,8 @@ void ImProcFunctions::Lab_Local(int call, int sp, float** shbuffer, LabImage * o
// Gamut and Munsell control - very important do not desactivated to avoid crash
if (params->locallab.spots.at(sp).avoid) {
const float ach = (float)lp.trans / 100.f;
TMatrix wiprof = ICCStore::getInstance()->workingSpaceInverseMatrix(params->icm.workingProfile);
float wip[3][3] = {
{static_cast<float>(wiprof[0][0]), static_cast<float>(wiprof[0][1]), static_cast<float>(wiprof[0][2])},
@@ -8181,6 +8183,14 @@ void ImProcFunctions::Lab_Local(int call, int sp, float** shbuffer, LabImage * o
#endif
for (int y = 0; y < transformed->H; y++) {
const int loy = cy + y;
const bool isZone0 = loy > lp.yc + lp.ly || loy < lp.yc - lp.lyT; // whole line is zone 0 => we can skip a lot of processing
if (isZone0) { // outside selection and outside transition zone => no effect, keep original values
continue;
}
#ifdef __SSE2__
int i = 0;
@@ -8227,6 +8237,22 @@ void ImProcFunctions::Lab_Local(int call, int sp, float** shbuffer, LabImage * o
#endif
for (int x = 0; x < transformed->W; x++) {
int lox = cx + x;
// int begx = int (lp.xc - lp.lxL);
// int begy = int (lp.yc - lp.lyT);
int zone = 0;
float localFactor = 1.f;
if (lp.shapmet == 0) {
calcTransition(lox, loy, ach, lp, zone, localFactor);
} else if (lp.shapmet == 1) {
calcTransitionrect(lox, loy, ach, lp, zone, localFactor);
}
if (zone == 0) { // outside selection and outside transition zone => no effect, keep original values
continue;
}
float Lprov1 = transformed->L[y][x] / 327.68f;
float2 sincosval;
#ifdef __SSE2__