3 Replies Latest reply on Jun 15, 2008 7:57 AM by Mylenium

    Red flashing over my keyed video footage

      I'm fairly new to AE, and I have had some problems after keying video footage.

      I have keyed my footage as prescribed in the adobe tutorial that is available on this site, using Keylight 1.2. This has worked fine removed my blue background and the presenter looks really clean etc.

      The problem that I have is that I have noticed once it has been rendered is that I am getting the image turn red a couple of times during the footage just for a split second. It also only changes the area red that I used the pen and rotobezier tool to mark round the image before I keyed it.

      I know that the description of what is going wrong for me isn't the best, but if anyone has had anything similar or knows what I'm talking about then I could really so with some help to stop it from happening.

      Cheers
      Matt