import cv2video_path = 'rtsp://账号:密码@IP'
capture = cv2.VideoCapture(video_path)
ref, frame = capture.read()
if not ref:raise ValueError("未能正确读取摄像头(视频),请注意是否正确安装摄像头(是否正确填写视频路径)。")
i = 0
ref, frame = capture.read()
while (True):i = i + 1if (i % 2== 0):cv2.imshow("video", frame)if cv2.waitKey(1) & 0xFF == ord('q'):breakref, frame = capture.read()continue
print("Video Detection Done!")
capture.release()
cv2.destroyAllWindows()
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