import cv2
import numpy as np

cap = cv2.VideoCapture(0)
#fourcc = cv2.VideoWriter_fourcc(*'XVID')
#out = cv2.VideoWriter("second.avi", fourcc, 20.0, (640, 480))

while True:
    ret, frame = cap.read()
    #print frame.shape
    gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
#    out.write(frame)
    cv2.imshow("frame", frame)
    cv2.imshow("gray", gray)
    if cv2.waitKey(1) & 0xFF == ord('q'):
        break
    
cap.release()
#out.release()
cv2.destroyAllWindows()
