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Replaced quiet return from MSER:detectRegion function with exeption throwing to notify user in case small image is processed

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This commit is contained in:
Vitaly Tuzov 2016-08-15 11:28:52 +03:00
parent 9db93d773d
commit 62c1a5a152
1 changed files with 1 additions and 1 deletions
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2
modules/features2d/src/mser.cpp
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@ -1025,7 +1025,7 @@ void MSER_Impl::detectRegions( InputArray _src, vector<vector<Point> >& msers, v
bboxes.clear();
if( src.rows < 3 || src.cols < 3 )
return;
CV_Error(Error::StsBadArg, "Input image is too small. Expected at least 3x3");
Size size = src.size();