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| import numpy as np import cv2
cap = cv2.VideoCapture(0) fourcc = cv2.VideoWriter_fourcc(*'XVID') out = cv2.VideoWriter('output.avi',fourcc, 20.0, (640,480))
while(True): ret, frame = cap.read() gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) out.write(frame) cv2.imshow('frame',gray) if cv2.waitKey(1) & 0xFF == ord('q'): break
cap.release() out.release() cv2.destroyAllWindows()
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