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Activity Forums Adobe After Effects Help with avi output/render settings

  • Help with avi output/render settings

    Posted by Moviehawk on July 8, 2006 at 6:07 am

    Apologies for a newby question.

    Using AE 7.0.
    Imported a series of .tga files generated by Particle Illusion. (200 frames)
    Previews fine.
    When rendering to .avi file, playback (in Windows media player and Divx player) is jerky and looks to have dropped frames.

    Render settings
    Format: Video for Windows Movie
    Output Info: No Compression/lossless

    This is probably something simple – but where am I going wrong.
    Could this be a hardware/video card issue??

    Thanks

    Axel Rogge replied 19 years, 10 months ago 4 Members · 6 Replies
  • 6 Replies
  • Axel Rogge

    July 8, 2006 at 7:38 am

    Try checking the following Render settings:

    Render fields: OFF, 3:2 Pulldown: OFF, Motion Blur: On, Framerate: compositions.

    Maybe there

  • Mihail Angelov

    July 8, 2006 at 1:23 pm

    Check your frame rate settings in both AE and particle illusion

  • Steve Roberts

    July 8, 2006 at 1:52 pm

    [Moviehawk] “Output Info: No Compression/lossless”

    Here is the problem. The video is probably fine, but your hard drive is not fast enough to play it back smoothly because the movie’s data rate is too high. Compression lowers the data rate for playback.

    You should:
    a) get a RAID setup (multiple drives striped together) to play back high-data-rate clips, or
    b) don’t expect to play back and watch your uncompressed videos. Compress them to the final playback codec (for DVD, web, whatever), then play them back.

  • Moviehawk

    July 8, 2006 at 1:53 pm

    Thanks Axel, Mihail …..

    Axel: The render settings you suggested are ones I have tried and appear to be part of the default “best” module setting.

    Mihail: Using Particle Illusion AE, which has frame rate setting of 30 (no option for 29.97)

    I have tried using “draft” settings, and this produces an .avi which plays at proper speed with no apparent frame drop, but at much lower resolution and quality than what is needed for a finished product.

    Still searching for ideas…..

    Thanks all

  • Moviehawk

    July 8, 2006 at 2:22 pm

    Thanks …

    I think you got me on the right track there.
    Also (brain dead me) had anti-virus program still on, scanning data as being written/read from disk.

    I’m running a dell precision 360, 2.8GHZ, 1GB RAM and (what I thought was fast enough) 120GB hard disk.

    I’m looking to upgrade my video card — any suggestions/recommendations.

    Thanks to everyone, great forum!!!!

  • Axel Rogge

    July 9, 2006 at 10:44 am

    Sounds like a too high framerate for your avi-player, right?
    Axel

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