I don't know the answer, but in one scene I had an isosurface repeated 4
times and I got at least (I don't remember exactly) 3 different
max_gradients. Read what you want from that.

--
Jonathan.

"Josh English" <eng### [at] spiritonecom> ha scritto nel messaggio
news:3BF423E7.7908940E@spiritone.com...
> I have a quesion about setting the max gradient option in POV-Ray 3.5
> beta. If I move the camera or the isosurface between renders (without
> changing the function of the isosurface) do I need to reevaluate the max
gradient?
>
> I am using two isosurfaces and evaluate gave me max gradients of 1.323
> and 1.019.
>
> In a related matter: Does the render size effect the gradient? the docs
> imply that it doesn't. I guess what I really don't understand is what
> the max_gradient is.
>
> Josh English
> eng### [at] spiritonecom

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