Python OpenCV - waitKey(0) does not respond?

Question

I\'m using opencv 2.4.7 on ubuntu 12.04. I\'m programming with python and I have a problem when i run this script:

import cv2

img = cv2.imread(\'34762092361         


        

Answer 1

cv2.waitKey(0) means that script is in infinity loop with 0 miliseconds wait after loop .only specified key can stop it.

you did not specified end of app condition.

Try this code: Using other keys for the waitKey() function of opencv