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guidedfilter: multithreaded boxblur

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heckflosse
2019-02-18 23:28:05 +01:00
parent 069584c505
commit 41495853d6
1 changed files with 3 additions and 0 deletions
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3
rtengine/guidedfilter.cc
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@@ -154,6 +154,9 @@ void guidedFilter(const array2D<float> &guide, const array2D<float> &src, array2
rad = LIM(rad, 0, (min(s.width(), s.height()) - 1) / 2 - 1); rad = LIM(rad, 0, (min(s.width(), s.height()) - 1) / 2 - 1);
float **src = s; float **src = s;
float **dst = d; float **dst = d;
#ifdef _OPENMP
#pragma omp parallel if (multithread)
#endif
boxblur<float, float>(src, dst, blur_buf.data, rad, rad, s.width(), s.height()); boxblur<float, float>(src, dst, blur_buf.data, rad, rad, s.width(), s.height());
}; };