contour detection
no vote
find contour using opencv liabrary. Well, I don\'t really have any unique code. I just have a Mat I retrieve from the camera. I run the canny edge detector on it, and then find contours using findContours (). All contours found are stored in a vector<vector >. Thats basically all I have so there isn\'t much point in me posting actual code - its just the traditional process of finding contours