In article <3aabee7f@news.povray.org> , "John M. Dlugosz" 
<joh### [at] dlugoszcom> wrote:

> The lines:
>
>       #version official 3.1
>       T_Stone9
>       #version unofficial MegaPov 0.7; // go back to using filtered layers
>
> no longer show the correct interpretation of the stone texture.  It worked
> fine in 0.6 (with the corresponding constant in the last line).

I guess this is caused by the "noise" changes.

The workaround is not to use #version more than once per scene.  The
behavior of #version when used more than once regarding render-time
differences between multiple official and/or unofficial versions is
undefined.  The #version directive should be the first statement in any
.pov file, and later switching should be avoided.


     Thorsten

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