37f4e400e4
http://www.code.opencv.org/issues/2023 eg: In [3]: box = ((10,10),(5,5),0) In [4]: cv2.boxPoints(box) Out[4]: array([[ 7.5, 12.5], [ 7.5, 7.5], [ 12.5, 7.5], [ 12.5, 12.5]], dtype=float32)