Some way to process video files/streams.

[vulcan25]

As per the suggestion by @simonfreeman80

I'm also thinking on how use it on a live video stream, maybe using FFMPEG to grab screenshot to process.

I'm not 100% sure how I'd implement this with streams. I think it's maybe outwith the scope of this project. As you know it's designed to processes static images at the moment. I did notice the tutorial had support for a webcam stream, but I'm not sure how this would work in practice with an API which handles static images.

There's maybe a case for making this process video files, but again this is something I'd need to look at. Feel free to throw ideas 👍