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Merge pull request #3392 from wangyan42164:houghlines_bug_fix

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Vadim Pisarevsky 2014-11-07 11:52:58 +00:00
commit 573be75f50
1 changed files with 1 additions and 1 deletions
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2
modules/imgproc/src/hough.cpp
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@ -303,7 +303,7 @@ HoughLinesSDiv( const Mat& img,
ti1 < halftn; ti1++, phi += theta_it, phi1 += scale_factor )
{
rv = r0 * std::cos( phi );
i = cvFloor( rv ) * tn;
i = (int)rv * tn;
i += cvFloor( phi1 );
assert( i >= 0 );
assert( i < rn * tn );