lesson2_codes.rar

import cv2 cap = cv2.VideoCapture("video.mp4") frame_id = 0 while cap.isOpened(): ok, image = cap.read() if not ok: print("Camera cap over!") continue frame_id += 1 if not int(frame_id) % 5 == 0: continue image = cv2.resize(image,(900,600)) cv2.imshow("image",image) cv2.waitKey(10)