Fabien Mosen <fab### [at] skynetbe> wrote:
> 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 ?

  I suppose that the best way would be to use the alpha-channeled png files
created by POV-Ray directly, if that's possible in the video compositing
software (ie. if it can read them automatically).

  I haven't heard of any video format which supported alpha channel.
I wonder if some type of raw AVI could support them; never heard of one,
though.

-- 
plane{-x+y,-1pigment{bozo color_map{[0rgb x][1rgb x+y]}turbulence 1}}
sphere{0,2pigment{rgbt 1}interior{media{emission 1density{spherical
density_map{[0rgb 0][.5rgb<1,.5>][1rgb 1]}turbulence.9}}}scale
<1,1,3>hollow}text{ttf"timrom""Warp".1,0translate<-1,-.1,2>}//  - Warp -

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