On Wed, 26 Feb 2003 22:08:20 +0100, Fabien Mosen <fab### [at] skynetbe> wrote:
> (BTW, it would greatly help if POV-Ray was able to output the alpha
> channel as separate grayscale frames, as it seems that it's what
> commercial renderers do.)

The alpha channel is accessible in new post-processing stuff for MegaPOV (not
available yet). It is possible to output it to separate file using save_file
feature as well as use it as function for other effects. Also alpha channel can
be obtained from any of post-processes effects used in post-process queue.

follow-ups

ABX

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