Thomas de Groot <tho### [at] degrootorg> wrote:
> In Norbert Kern's Bluebell Wood discussion, there was mention of the use
> of basckside illumination by Alain and myself. Here is an example of its
> use, a 2019 update of a 2012 scene from the Iskander/Gancaloon universe.
> Backside illumination was applied to the curtains.
I have not yet used backside illumination, so I'm curious as to what I should
see in your scene. I assume that the curtain objects themselves are
semi-transparent(?), and that the effect is seen as the small triangular light
patches on the left-side curtain?
So many tricks to learn, so little time ;-)
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