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Topic: Hopefully someone here is familiar with video
Replies: 13   Last Post: Jun 16, 2012 5:18 AM

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Tim Little

Posts: 1,793
Registered: 2/7/09
Re: Hopefully someone here is familiar with video
Posted: Jun 16, 2012 4:31 AM
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On 2012-06-16, industrial_one@hotmail.com <industrial_one@hotmail.com> wrote:
> probably even them out to a straight average 20.8333, but that would
> be 48 fps.
>
> TBH, I didn't test this out for longer than the 7 frames to make
> that table so I'm only assuming 16.66 and 25 would be the only
> deltas.



Yes, and TBH 48 fps is not a bad approximation given only 0.05 seconds
of video. As I said, the more you have, the better you can do.


> I would hardly call my material regular.

Then your original idea of finding a LCM frame rate is completely
impossible. Either live with what your errors, or read up more on
various analysis techniques. I'm happy either way.


> Let's not forget that DOS games/apps frequently have duplicate
> frames anyway because there isn't always action on the screen, so
> this will make the routine you're suggesting useless.


It's still quite useful with only a minor change of model to reflect
your previously unstated conditions. But as I already said, if you
are prefer to ignore it in favour of trying get something to work that
can't possibly work, it's no loss to me.


--
Tim



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