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Fixed MSVC warning in Mat::diag

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This commit is contained in:
Andrey Kamaev 2012-04-10 22:57:01 +00:00
parent 626afecaf8
commit b31f468921
1 changed files with 2 additions and 1 deletions
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3
modules/core/include/opencv2/core/mat.hpp
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@ -320,7 +320,8 @@ inline Mat Mat::colRange(const Range& r) const
inline Mat Mat::diag(const Mat& d)
{
CV_Assert( d.cols == 1 || d.rows == 1 );
Mat m(d.total(), d.total(), d.type(), Scalar(0)), md = m.diag();
int len = d.rows + d.cols - 1;
Mat m(len, len, d.type(), Scalar(0)), md = m.diag();
d.copyTo(md);
return m;
}