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Scene Change Detection - Gradual or Fade

Posted: Mon May 21, 2018 12:10 pm
by iAmHokage
Hi,

I know it is very simple to detect hard/abrupt transitions with ffmpeg.

But, I was wondering if it is also possible to detect the gradual or fade transitions?

E.g. Scene 1 gradually fades into Scene 2; or Scene 1 fades to black, then the black fades into scene 2.

Thanks!

Re: Scene Change Detection - Gradual or Fade

Posted: Tue May 22, 2018 10:24 am
by pandy
Perhaps using some average score (history) and compare actual to averaged not only to previous, or use not nearby frames but some distant frames to detect change? (or use both and some clever way to track changes and perform decisions?)