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imgproc: sigma2=sigma1 in top-level function of GaussianBlur

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This commit is contained in:
Alexander Alekhin 2022-10-28 17:03:43 +00:00
parent c0a84dcc85
commit 028d4d83d3
1 changed files with 3 additions and 0 deletions
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modules/imgproc/src/smooth.dispatch.cpp
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@ -635,6 +635,9 @@ void GaussianBlur(InputArray _src, OutputArray _dst, Size ksize,
return;
}
if (sigma2 <= 0)
sigma2 = sigma1;
bool useOpenCL = ocl::isOpenCLActivated() && _dst.isUMat() && _src.dims() <= 2 &&
_src.rows() >= ksize.height && _src.cols() >= ksize.width &&
ksize.width > 1 && ksize.height > 1;