third_party/opencv
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
modules/imgproc/src/smooth.dispatch.cpp
View File

@ -635,6 +635,9 @@ void GaussianBlur(InputArray _src, OutputArray _dst, Size ksize,
return; return;
} }
if (sigma2 <= 0)
sigma2 = sigma1;
bool useOpenCL = ocl::isOpenCLActivated() && _dst.isUMat() && _src.dims() <= 2 && bool useOpenCL = ocl::isOpenCLActivated() && _dst.isUMat() && _src.dims() <= 2 &&
_src.rows() >= ksize.height && _src.cols() >= ksize.width && _src.rows() >= ksize.height && _src.cols() >= ksize.width &&
ksize.width > 1 && ksize.height > 1; ksize.width > 1 && ksize.height > 1;