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locallab: initialze buflight with zeroes

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This commit is contained in:
heckflosse
2017-05-03 15:20:24 +02:00
parent 2492001c50
commit 4151725d2c
1 changed files with 6 additions and 12 deletions
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18
rtengine/iplocallab.cc
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@@ -4559,6 +4559,7 @@ void ImProcFunctions::Lab_Local (int call, int sp, float** shbuffer, LabImage *
bufgb->L[ir][jr] = 0.f;
bufgb->a[ir][jr] = 0.f;
bufgb->b[ir][jr] = 0.f;
buflight[ir][jr] = 0.f;
}
int begy = lp.yc - lp.lyT;
@@ -4567,16 +4568,13 @@ void ImProcFunctions::Lab_Local (int call, int sp, float** shbuffer, LabImage *
int xEn = lp.xc + lp.lx;
#ifdef _OPENMP
#pragma omp parallel for //schedule(dynamic,16)
#pragma omp parallel for schedule(dynamic,16)
#endif
for (int y = 0; y < transformed->H ; y++) //{
for (int x = 0; x < transformed->W; x++) {
int lox = cx + x;
int loy = cy + y;
// int begx = int (lp.xc - lp.lxL);
// int begy = int (lp.yc - lp.lyT);
// if (lox >= (lp.xc - lp.lxL) && lox < (lp.xc + lp.lx) && loy >= (lp.yc - lp.lyT) && loy < (lp.yc + lp.ly)) {
if (lox >= begx && lox < xEn && loy >= begy && loy < yEn) {
bufgb->L[loy - begy][lox - begx] = original->L[y][x];//fill square buffer with datas
@@ -4611,23 +4609,19 @@ void ImProcFunctions::Lab_Local (int call, int sp, float** shbuffer, LabImage *
int begx = lp.xc - lp.lxL;
int yEn = lp.yc + lp.ly;
int xEn = lp.xc + lp.lx;
//here with the new optimized code, sometimes it crash...with the old no...why ??
#ifdef _OPENMP
#pragma omp parallel for //schedule(dynamic,16)
#pragma omp parallel for schedule(dynamic,16)
#endif
for (int y = 0; y < transformed->H ; y++) //{
for (int x = 0; x < transformed->W; x++) {
int lox = cx + x;
int loy = cy + y;
int begx = int (lp.xc - lp.lxL);
int begy = int (lp.yc - lp.lyT);
// if (lox >= begx && lox < xEn && loy >= begy && loy < yEn) {
if (lox >= (lp.xc - lp.lxL) && lox < (lp.xc + lp.lx) && loy >= (lp.yc - lp.lyT) && loy < (lp.yc + lp.ly)) {
if (lox >= begx && lox < xEn && loy >= begy && loy < yEn) {
float rL;
rL = CLIPRET ((tmp1->L[loy - begy][lox - begx] - original->L[y][x]) / 400.f);
float rL = CLIPRET ((tmp1->L[loy - begy][lox - begx] - original->L[y][x]) / 400.f);
/*
if (rL > maxc) {
maxc = rL;