added support of homogeneous points to calcCorrespondEpilines (ticket #2055)

13 years ago · b5eb318ae3
parent dec38e5949
commit b5eb318ae3
1 changed files with 2 additions and 0 deletions
--- a/modules/calib3d/src/fundam.cpp
+++ b/modules/calib3d/src/fundam.cpp
@ -1128,6 +1128,8 @@ void cv::computeCorrespondEpilines( InputArray _points, int whichImage,
 {
    Mat points = _points.getMat(), F = _Fmat.getMat();
    int npoints = points.checkVector(2);
+    if( npoints < 0 )
+        npoints = points.checkVector(3);
    CV_Assert( npoints >= 0 && (points.depth() == CV_32F || points.depth() == CV_32S));
    
    _lines.create(npoints, 1, CV_32FC3, -1, true);