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MSRLocal(): Fix a race

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This commit is contained in:
Ingo Weyrich
2020-07-17 10:48:52 +02:00
parent 6cb29be31c
commit 2d402a4bae
1 changed files with 2 additions and 4 deletions
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6
rtengine/ipretinex.cc
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@@ -1384,20 +1384,18 @@ void ImProcFunctions::MSRLocal(int call, int sp, bool fftw, int lum, float** red
} }
double avg = 0.f; double avg = 0.f;
int ng = 0;
#ifdef _OPENMP #ifdef _OPENMP
#pragma omp parallel for #pragma omp parallel for reduction(+:avg)
#endif #endif
for (int i = 0; i < H_L; i++) { for (int i = 0; i < H_L; i++) {
for (int j = 0; j < W_L; j++) { for (int j = 0; j < W_L; j++) {
avg += luminance[i][j]; avg += luminance[i][j];
ng++;
} }
} }
avg /= ng; avg /= H_L * W_L;
avg /= 32768.f; avg /= 32768.f;
avg = LIM01(avg); avg = LIM01(avg);
float contreal = 0.5f * vart; float contreal = 0.5f * vart;