[FIXED] how to extract x,y coordinates from OpenCV "cv2.keypoint" object?

Issue

I tried to use the following code:

    xCoordinate=point.x

(point is type of cv2.keyPoint) It gives me error saying cv2.keyPoint has no attribute 'x'

Solution

You can use:

import numpy as np

pts = np.float([key_point.pt for key_point in kp]).reshape(-1, 1, 2)

pts will be an array of keypoints.

Answered By - Francesco Nazzaro