I am trying to make a website where one can upload a video can can obtain all the barcodes inside the video. How can I get a frame by frame stream of the video as an opencv object ? I know from image I can encode and decode using numpy.uint8 but it is not working for a video.
One option I have is that I can save whole of the video on the server side and then process it but can I process it even without uploading?
request.files['video'].read()
This is not working.