Created
July 1, 2020 09:40
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| from cv2 import cv2 | |
| video = cv2.VideoCapture(0) | |
| if not video.isOpened(): | |
| print("Cannot open camera") | |
| exit() | |
| while True: | |
| ret, frame = video.read() | |
| gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) | |
| cv2.imshow('frame', gray) | |
| if cv2.waitKey(1) == ord('q'): | |
| break | |
| video.release() | |
| cv2.destroyAllWindows() |
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