I'm not sure I understand well what you mean but to get your box independent 
from scen lighting, finish{ambient 1 diffuse 0} is a good start :)
BTW did you try screen.inc ?
Marc


web.4c92b6faac5cfc7634d207310@news.povray.org...
>I was trying to overlay a semi-transparent PNG over my image. I came up 
>with a
> very inelegant solution for the textured box.  (I have the box and image
> positioning down pat.)
>
> Can anyone offer up a simple solution for texturing a semi-transparent box
> overlaid on a scene, one that is relatively independent of the SDL 
> lighting that
> hits it?
>
> thanks.
>
>

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