Find the distance between two landmarks input should be (x1,y1) (x2,y2) :param p1: Point1 (x1,y1) :param p2: Point2 (x2,y2) :param img: Image to draw output on. If no image input output img is None :return: Distance between the points Image w
(self, p1, p2, img=None, color=(255, 0, 255), scale=5)
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