Assistance required with Rendering error / random numbers

Carsten Bauer wrote:

However, penumbra generation is something which affords a bit thinking in
terms of simulation, how to achieve the effect, not just putting 1:1 RealLife
to SimLife corresponding geometry into the machine and press return (apology
to Roland for using his terms without license :slight_smile: )

License granted, provided it's clearly marked as [tm]. :^)

路路路

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