Creative COW SIGN IN :: SPONSORS :: ABOUT US :: CONTACT US
FORUMS LIBRARY PODCASTS BLOGS MAGAZINE SERVICES NEWSLETTERS NEWS STORE EVENTS
ADOBE AFTER EFFECTS: ForumAE BasicsAE ExpressionsTutorialsArticlesPodcastsMotion GraphicsTrainingCinema 4D

Re: importing 24fps, jumpy

Cow Forums : Adobe After Effects
FAQ   •   VIEW POSTS   •   ADD A NEW POST   •   SEARCH   •   CHANGE FORUM
Return to Posts Index   •   Read Entire Thread   •   Reply To This Post


Re: importing 24fps, jumpy
by Dave LaRonde on Jun 26, 2008 at 10:04:06 pm

[Jerry Chan] "When I step through my initial 23.98 AE output in Quicktime, there are no duplicate frames, and it plays back smoothly. But when I re-import the output back into AE and drop it on the Comp icon, I get duplicate frames as I step through the timeline. After I re-output it, the duplicate frames are still there when I playback with Quicktime. "

Are you using Sony Vegas, by any chance? Vegas plays 24p footage -- which is actually 23.976 frames/sec spread across 29.97 frames/sec -- and automatically removes the 3:2 pulldown for playback. It does NOT remove the pulldown from the footage, which remains at 29.97. And if you render such footage in a 23.976 (or 23.98) AE comp, you are good and truly hosed.

Working in film frame rates in the NTSC system isn't rocket science, but neither is it a no-brainer. You have to know about these things before you blithely launch off into using it.

Dave LaRonde
Sr. Promotion Producer
KCRG-TV (ABC) Cedar Rapids, IA


Return to Posts Index   •   Read Entire Thread   •   Reply To This Post


Current Message Thread:



Note: If you are a registered user and you do not see your name and email in the two respective fields above, you may reset your account cookies by clicking here. Your post will not be accepted if the name and email provided above are not currently registered in our database.

Name
E-Mail Address
Subject
E-Mail me when someone responds
Just This Message   Entire Thread   None  


Message                Add Bold Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd Italic Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd Underline Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd Image Link Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd URL Link Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this button

Note: The following characters are HTML command characters, and may cause parts of your post to disappear, if not used correctly: < > &. To include any portion of the post in your response, highlight the desired text and hit the "Q" key. For more on how to post, click here.


Add your message signature


 


Note: By clicking "Post Direct" button above, you are agreeing to the Creative Cow's Code of Conduct.



FORUMS • LIBRARY • PODCASTS • BLOGS • MAGAZINE • SERVICES • NEWSLETTERS • NEWS • STORE • EVENTS

© CreativeCOW.net All rights are reserved.

[Top]