On 4/26/21 6:34 AM, HKarsten wrote:
> Hi people,
> does anybody have an idea how to reduce or even eliminate these interference
> when rendering df3-files?
>
> Holger
>
My first guess would be that you've not included enough buffer voxels at
zero values at the sides of the df3. There are issues with interpolation
there. A second guess - with media perhaps not enough initial samples
(sometimes the adaptive media 3 bit doesn't work properly).
While largely created for a set of proposed df3 changes/enhancements see
the wiki:
https://wiki.povray.org/content/User:Wfpokorny/DensityFile
The wiki covers too a set of known issues with the density file pattern
in POV-Ray v3.7 / v3.8.
Bill P.
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