hi,

Paolo Gibellini <p.g### [at] gmailcom> wrote:
> tmelram wrote on 18/12/2019 00:50:
> > Hi, I'm trying to create a movie projector and have it project an image onto
> > onto other surfaces. I'd also like to have a cone shape volumetric effect for
> > the dust in the air near the projector. How would I go about this in POV Ray?
> >
> Mmmm. Years ago I made a little test on this subject, you can find it on
> p.b.s and adjust it following the suggestions of Thomas.

found the changes in output when rendering the scene for different '#version's
very interesting, only '3.6' gives me the expected result.  (using
alpha.10064268)


regards, jr.

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