import cv2 from utils import get_hd_cam_rect def _darw_rect(im): x, y, w, h = get_hd_cam_rect(0) print(w) print(h) cv2.rectangle(im, (x, y), (x + w, y + h), (0, 255, 0), 5) sub_im = cv2.imread("data_sub/test_1/wide_image.png") _darw_rect(sub_im) cv2.imshow("sub_zero", sub_im) cv2.waitKey(0)