• Apple Motion

  four alphas in one asset

  Posted by Jorge Berenguer on October 28, 2008 at 2:25 pm

  Hi,

  I have to do four alphas in different space spots of the same asset, a photography album.

  How can I do this? Once I have done the four layers masks above the same video album asset,

  I export the whole movie as an animation+, as I have done before with single masks, and import

  into FCP. Unfortunately, FCP does not recognize the alpha channels.

  Any advise?

  Regards,

  Jorge

  Jorge Berenguer replied 17 years, 9 months ago 2 Members · 2 Replies
• 2 Replies

• 

  David Bogie

  October 28, 2008 at 2:58 pm

  It is impossible to have more than one alpha channel in a video layer.
  It is a simple matter to assign different grayscale images or movies to each of the four channels.
  However, then you must be able to tell all of your alpha-processing filters to access only a single color channel from the video layer.

  bogiesan

  This is my standard sigfile so do not take it personally: “For crying out loud, read the freakin’ manual.”
• 

  Jorge Berenguer

  October 28, 2008 at 6:06 pm

  I thinkl Iam going to do that. Read the manual.

  Thanks.

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