FORUMS: list search recent posts

Optical Flow

COW Forums : Apple Motion

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
salah Elfalahi
Optical Flow
on Mar 19, 2010 at 12:19:30 pm

Hi All
I shot one clip (test shot for later project) using my EX3 (720p50). in final cut 7 i sent one clip to motion 4 just to slow it down using Optical Flow (30%). the result wasn't pleasant as i got some kind like a goest or mirage behind the moving subject. I trashed the preferences, but that didn't change anything.in the clip: I'm moving my daughter up and down while camera locked down on tripod. the clip is 14sec long and took 3 sec to finish processing.
Thanks

Salah


Return to posts index

zak peric
Re: Optical Flow
on Mar 19, 2010 at 1:46:32 pm

Hi Back,

I do not think you did anything wrong, it is just that some footage does this when a optical flow is applied. You just have to tweak settings to try to get that corrected. Best of luck...


Return to posts index

Arnie Schlissel
Re: Optical Flow
on Mar 19, 2010 at 2:14:10 pm

I think that's kind of typical for long-gop formats.

Arnie

Post production is not an afterthought!
http://www.arniepix.com/


Return to posts index


salah Elfalahi
Re: Optical Flow
on Mar 19, 2010 at 6:10:38 pm

Thanks for the replies
I've had optical flow added in few deferent formats ( DV,HDV,HD) and in deferent ways (subject moving fast or slow, camera fixed or moving...) ..I always have the same result, the goest like behind the moving subject !!
Thanks

Salah


Return to posts index

Alexander Kallas
Re: Optical Flow
on Mar 21, 2010 at 10:03:15 am

Convert to ProRes first.

Cheers
Alexander


Return to posts index

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
© 2017 CreativeCOW.net All Rights Reserved
[TOP]