# Necessary imports
import cv2
import numpy as np

# Create a VideoCapture object and read from input file
# If the input is taken from the camera, pass 0 instead of the video file name.
cap = cv2.VideoCapture('game_of_throne_trailer.mp4')
 
# Check if camera opened successfully
if (cap.isOpened() == False): 
    print("Error opening video stream or file")

# Read until video is completed
while(cap.isOpened()):
    
    # Capture frame-by-frame
    ret, frame = cap.read()
    
    if ret == True:

        # Display the resulting frame
        cv2.imshow('Frame', frame)

    # Press Q on keyboard to  exit
    if cv2.waitKey(25) & 0xFF == ord('q'):
        break

# When everything done, release the video capture object
cap.release()

# Closes all the frames
cv2.destroyAllWindows()