Video Capturing in python through laptop camera

Video Capturing in python through laptop camera

import cv2
from time import sleep


video = cv2.VideoCapture(0)
a=1

while True:
    a=a+1
    check, frame = video.read()
    print(frame)
   
    gray = cv2.cvtColor(frame,cv2.COLOR_BGR2GRAY)
    cv2.imshow("capture video", gray)
    key = cv2.waitKey(1)
 
    if key == ord('q'):
        break

print(a)
video.release()
cv2.destroyAllWindows()