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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,43 @@ ''' Using OpenCV takes a mp4 video and produces a number of images. Requirements ---- You require OpenCV 3.2 to be installed. Run ---- Open the main.py and edit the path to the video. Then run: $ python main.py Which will produce a folder called data with the images. There will be 2000+ images for example.mp4. ''' import cv2 import numpy as np import os # Playing video from file: cap = cv2.VideoCapture('example.mp4') try: if not os.path.exists('data'): os.makedirs('data') except OSError: print ('Error: Creating directory of data') currentFrame = 0 while(True): # Capture frame-by-frame ret, frame = cap.read() # Saves image of the current frame in jpg file name = './data/frame' + str(currentFrame) + '.jpg' print ('Creating...' + name) cv2.imwrite(name, frame) # To stop duplicate images currentFrame += 1 # When everything done, release the capture cap.release() cv2.destroyAllWindows()