Merge pull request #4071 from sergarrido:fix_isContourConvex

This commit is contained in:
Vadim Pisarevsky 2015-05-28 14:44:36 +00:00
commit 549ef8f141

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@ -347,7 +347,7 @@ static bool isContourConvex_( const Point_<_Tp>* p, int n )
_Tp dy0 = cur_pt.y - prev_pt.y;
int orientation = 0;
for( int i = 0; i < n-1; i++ )
for( int i = 0; i < n; i++ )
{
_Tp dxdy0, dydx0;
_Tp dx, dy;