On 08/04/2011 02:10 PM, CIAS wrote:
> Hi,
> I would like to look_at to an object by TWO parallel glass porthole.
> No problem if camera looks directly (straight line), but if in the optical path

> BLACK !!!
> A solution ?
>
> Christophe
>
>
well it could be a lot of things ... from the finish properties of the 
mirrors, location/strength of the light source, to max_trace_level 
setting in the global's block. perhaps you could provide some more 
details ;-)

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