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Corey Sturmer · November 15th, 2003, 02:35 PM

As I understand it, after effects has some pretty sweet keying tools, or at least better than Premier. I've played with it and have gotten some good results as dictated by the preview. However, my question is with exporting. I am doing a documentary and am using interviews with a greenscreen background, but when I try to export the final product, it always comes out jumpy...Why is this?

Steve Withers · November 15th, 2003, 02:39 PM

What do you mean by 'jumpy'? Also, what compression settings (if any) are ya using? I normally export uncompressed unless I'm previewing something :)

Glenn Chan · November 15th, 2003, 02:44 PM

Maybe you got lower/upper field settings mixed up.

Jon Yurek · November 19th, 2003, 02:27 PM

You could also be rendering at draft quality, which would make everything appear quite a bit more blocky than it otherwise would. Coupled with out of order fields would probably result in quite a crappy looking video.

Alex Taylor · November 19th, 2003, 10:44 PM

How are you playing back the exported video; how is it jumpy? Often if you have a large file and you're trying to play it back in something like Windows Media it will appear to skip as if you're playing it off a CD because WiMP can't buffer huge files.

November 15th, 2003, 02:35 PM	#1
Corey Sturmer Regular Crew Join Date: Jul 2003 Location: Durham, NC Posts: 144	After Effects As I understand it, after effects has some pretty sweet keying tools, or at least better than Premier. I've played with it and have gotten some good results as dictated by the preview. However, my question is with exporting. I am doing a documentary and am using interviews with a greenscreen background, but when I try to export the final product, it always comes out jumpy...Why is this? __________________ Corey Sturmer Producer - Woffester Productions

November 19th, 2003, 10:44 PM	#5
Alex Taylor Major Player Join Date: Dec 2002 Location: Vancouver, BC Posts: 390	How are you playing back the exported video; how is it jumpy? Often if you have a large file and you're trying to play it back in something like Windows Media it will appear to skip as if you're playing it off a CD because WiMP can't buffer huge files. __________________ alextaylor.org

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November 15th, 2003, 02:39 PM	#2
Steve Withers Regular Crew Join Date: May 2003 Location: New Haven, CT, USA Posts: 59	What do you mean by 'jumpy'? Also, what compression settings (if any) are ya using? I normally export uncompressed unless I'm previewing something :)

November 15th, 2003, 02:44 PM	#3
Glenn Chan Inner Circle Join Date: Jun 2003 Location: Toronto, Canada Posts: 4,750	Maybe you got lower/upper field settings mixed up.

November 19th, 2003, 02:27 PM	#4
Jon Yurek Regular Crew Join Date: Sep 2003 Location: Worcester, MA Posts: 64	You could also be rendering at draft quality, which would make everything appear quite a bit more blocky than it otherwise would. Coupled with out of order fields would probably result in quite a crappy looking video.