Jim Charter <jrc### [at] msncom> wrote:
> If this has been discussed already I apologize, and/or I am missing
> something obvious.
>
> The object on the left is a csg cylinder
> The object on the right is a isosurface cylinder
>
> The top of the scene was rendered with no assumed_gamma specified
>
> The bottom half of the scene was rendered with no other change that to
> specify assumed_gamma 1.0
>
> So the question is how can I specific assumed_gamma and eliminate the
> artifacting in the shadow?

I believe the problem is with your isosurface, not the gammma. There is
artifacting on the upper half as well. As to waht to do about that, I am
not sure. Are you doing anything odd w/ your functions?

-s
5TF

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