POV-Ray : Newsgroups : povray.animations : alpha channel in animations : Re: alpha channel in animations Server Time
8 Jul 2024 13:20:16 EDT (-0400)
  Re: alpha channel in animations  
From: Remco de Korte
Date: 26 Feb 2003 09:19:32
Message: <3E5CCC36.B78BB337@onwijs.com>
Fabien Mosen wrote:
> 
> Hello,
> I'm currently doing some simple animations for a friend who
> will need to composite them with other video sources.
> 
> Do you know of any video format that preserves the alpha
> channel of the rendered frames ?  Or any other procedure
> that will allow us to manage the transparency information
> with the compositing software ?
> 
> Fabien.

It depends on what you're looking for exactly. I don't know of any
solution in a program or a video format but I'm going to work on some
bits of video that may include some sort of blue screen stuff. The best
I can think of is to do it in separate frames.

Remco


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