Revision history [back]

i am unable to play video from file. the code is given as follows:

import cv2 cap = cv2.VideoCapture("m.avi") while(cap.isOpened()): ret, frame = cap.read() print cap.grab() cv2.imshow('frame',frame) if cv2.waitKey(1) & 0xFF == ord('q'): break

cap.release() cv2.destroyAllWindows()

i am unable to play video from file. the code is given as follows:

import cv2 cap = cv2.VideoCapture("m.avi") while(cap.isOpened()): ret, frame = cap.read() print cap.grab() cv2.imshow('frame',frame) if cv2.waitKey(1) & 0xFF == ord('q'): breakbreak cap.release() cv2.destroyAllWindows()cv2.destroyAllWindows()