• Apple Final Cut Pro Legacy

  alpha channel video outlines

  Posted by Nico Jones on July 5, 2006 at 2:04 pm

  Hello everyone,

  I have a video in FCP that i need to lay some video on top of.

  So i’ve rendered a video out of after effects with an alpha channel to be dropped straighht on top of my FCP timeline.

  The problem is, when i drop the video on, little white lines appear around it’s edges.

  So if I had a video of 720/576 pixels solid green in FCP, and then rendered out a video from after effects of the same solid green but 50/50 pixels and dropped it on top, there would be an faint white outline around it.

  Anyone know what’s causing this/how to stop it?

  Thanks

  Nico

  Richard Harrington replied 20 years, 2 months ago 2 Members · 1 Reply
• 1 Reply

• 

  Richard Harrington

  July 9, 2006 at 2:49 pm

  In your After Effects output module be sure you have a STRAIGHT alpha channel…..

  Richard M. Harrington, PMP

  Author: Photoshop CS for Nonlinear Editors, Understanding Adobe Photoshop, and ATS:iWork

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