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Video jittering

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Ezio
Video jittering
by
on Jan 5, 2006 at 9:15:47 am

Every movie or sequence I create in motion has a regular jitter. It seems as though there is a repeat frame every 12 frames. Is this common and can it be rectified?


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Jim Kanter
Re: Video jittering
on Jan 6, 2006 at 4:53:24 am

Not sure I understand what the probem is. Jitter is frequently a result of field-mismatches or a lack of motion blur. Duplicated frames are frequently a result of a timebase (frame rate) issue. Are you using PAL or NTSC? Frame rate? Field dominance?

Jim Kanter,
Digital Film Institute
http://www.dfilminst.com


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Ezio Taranto
Re: Video jittering
on Jan 6, 2006 at 9:00:09 am

Hi, Thanks for the response.
I am working in PAL format, the best I can describe the problem is thus:
whatever sequence I create in motion presents with the same problem. On playback in either FCP or Quicktime viewer the video pauses regularly every 1 second and one frame. it is as though one frame repeats at this point. I can delete one frame every 1.01 seconds, but this is not a great way to work.
I hope you can assist.
Regards, Ezio


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