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Jerky Frame dropping when pan and tilt

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Matt Cook
Jerky Frame dropping when pan and tilt
on Sep 5, 2014 at 9:53:43 am

Hi All

Im needing a little help and I will try to explain myself as best I can.
So I have several bits of footage from a wedding that get choppy/jerky when ever I move the camera significantly, for instance when tilting slowly up the wedding cake and also when zooming in on a jpeg. its like its skipping a frame and makes everything look jerky.

I can see it in vegas but at the time thought it was just the preview lagging a little, but it has also come out in the render. I tried moveing the original copy from my old drive to my system ssd drive but this didnt help.
The footage is AVCHD 1080/25p

system spec is

i1-4770K @3.5ghz
16 gb ram

Radion 6850 hd

Any ideas guys

Matt


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Bob Peterson
Re: Jerky Frame dropping when pan and tilt
on Sep 5, 2014 at 3:54:13 pm

Some cameras do not perform well when doing things like panning. Try panning verrryy slowly and see if that reduces the problem.


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Dave Osbun
Re: Jerky Frame dropping when pan and tilt
on Sep 5, 2014 at 5:00:20 pm

Is your camera's sensor a CMOS sensor? Except for the expensive cameras you usually have to pan slowly with modern lower-end CMOS equipped cameras. On my sub-$2000 Sony AVCHD camera I obtain below-quality video on fast moving subjects or quick pans.

Dave


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