(1) for (auto it = Filtered Lines. Begin (); it != Filtered Lines. end (); ++it)
(2) {
(3)    CvPoint poly Points ;
(4)
(5)    //First point is to the left of the right point
(6)    if ((* it) (* it) )
(7)    {
(8)       polyPoints = cvPoint ((* it) , 0);
(9)       polyPoints = cvPoint ((* it) , 0);
(10)          polyPoints = cvPoint ((* it) , (* it) );
(11)          polyPoints = cvPoint ((* it) , (* it) );
(12)     }
(13)     else //First point is to the right of the right point
(14)     {
(15)        polyPoints = cvPoint ((* it) , 0);
(16)        polyPoints = cvPoint ((* it) , 0);
(17)        polyPoints = cvPoint ((* it) , (* it) );
(18)        polyPoints = cvPoint ((* it) , (* it) );
(19)     }
(20)
(21)     cv Fill ConvexPoly (inImage, &polyPoints , 4, cvScalar (0, 0, 0));
(22) }
Listing 3: Edge Segmentation. The code implementing the Edge Segmentation algorithm.