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MitchellKA
Participant
September 17, 2020
Question

Quicktime Movie files with alpha channels do not preview correctly

  • September 17, 2020
  • 1 reply
  • 420 views

I'm having an issue trying to use Bridge to preview stock VFX elements. These are often supplied as RGBA Quicktime movie files. Bridge is able to see the files, and play them in the preview window. The problem is that the image is displayed "straight" or unpremultiplied.

 

I do not believe this to be an issue with the files, or with video codecs on the computer as VLC and Quicktime can both play them back fine. Is there an option in bridge that would let me correct this, or to manually set the premultiplication of RGBA video files.

This topic has been closed for replies.

1 reply

jbm007
Community Expert
jbm007Community Expert
Community Expert
September 17, 2020

I see the same thing, so its definitely a Bridge issue

There is a Quicktime update, I think I am going get it and see if anything changes

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