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Andrey, Maria and I fixed Mat::diag()

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This commit is contained in:
Ilya Lysenkov 2012-04-10 13:02:58 +00:00
parent ade6388d3a
commit 829e558d48
1 changed files with 2 additions and 2 deletions
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4
modules/core/include/opencv2/core/mat.hpp
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@ -319,8 +319,8 @@ inline Mat Mat::colRange(const Range& r) const
inline Mat Mat::diag(const Mat& d)
{
CV_Assert( d.cols == 1 );
Mat m(d.rows, d.rows, d.type(), Scalar(0)), md = m.diag();
CV_Assert( d.cols == 1 || d.rows == 1 );
Mat m(d.total(), d.total(), d.type(), Scalar(0)), md = m.diag();
d.copyTo(md);
return m;
}