Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Adobe After Effects “jittery” video and edges HELP!

  • “jittery” video and edges HELP!

    Posted by Cjfilm on April 4, 2006 at 6:53 pm

    I have a comp in AE where I have a legal document that I zoom in (scale in) to focus on a specific line of text. In that move the text jitters a bit. When the image stops the resolution looks fine. This also happens on slow

    John Cuevas replied 20 years, 4 months ago 4 Members · 6 Replies
  • 6 Replies
  • Nicholas Toth

    April 4, 2006 at 8:00 pm

    Switch on your motion blur — OR use REDUCE INTERLACE FLICKER at 1-1.5. Depth of field on documents looks pretty cool too, and will help reduce the flickering if you just use a LITTLE BIT because AE’s native DOF blur looks kinda garbagy.

  • Cjfilm

    April 4, 2006 at 9:24 pm

    Thanks.

    Where can I find the REDUCE INTERLACE FLICKER? Is it a filter?
    Yes, I already have my motion blur on.

    A thought, would the draft settings in the switches/modes column have anything to do with the quality of the final render? I figure the output module would override that.

    Thanks,
    Chris

  • Steve Roberts

    April 4, 2006 at 10:15 pm

    To find any effect, open the effects and presets window and type the name of the effect.

    Regarding quality settings, you need to check your Render Settings in the Render Queue: are they set to “current” quality or “high” quality?

  • Cjfilm

    April 4, 2006 at 10:32 pm

    It’s set to “Current”. Should they be set to high?

    Thanks,
    Chris

  • Steve Roberts

    April 5, 2006 at 2:07 am

    Test for yourself, Chris. Do a short render of a few frames either way.

  • John Cuevas

    April 5, 2006 at 1:37 pm

    Chris,

    When moving or panning around real documents you will often get these problems just because you are moving between fields with lines of text that can disappear between the fields.

    The first thing I would try is to rescan the document at a very high resolution, 600DPI. This might get you enough information and make the text big enough to avoid this problem, though if you are going to zoom from full document to CU of one line you are going to have the same problems. Zooming from a paragraph to the line might work.

    Another solution would be to make a decent size .pict and just let the editor do the move in Avid Marquee. I use AE and Adrenaline and for stuff like what you describe, marquee will handle it better.

    Also, is it possible to not zoom? Why not show the document, full screen, then just dissolve to the line of text blown up. Or use the technique where you leave the full page doc up, it slowly gets darker, as a dissolve of the important line comes up over it.

    Good Luck
    johnny
    Ck&Co

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy