POV-Ray : Newsgroups : povray.binaries.programming : povr render 'optics.pov' : Re: povr render 'optics.pov' Server Time
18 Jun 2021 01:04:09 EDT (-0400)
  Re: povr render 'optics.pov'  
From: jr
Date: 15 Aug 2020 13:30:00
Message: <web.5f381ac537c3ceb74d00143e0@news.povray.org>

William F Pokorny <ano### [at] anonymousorg> wrote:
> On 8/15/20 11:21 AM, jr wrote:
> > an unrelated thread made me render the 'scenes/advanced/optics.pov' file.  with
> > 'povr' I get a strange "band" in the lower part of the image.  attached.
> Thanks jr (and Jerome)!

no sweat.  :-)

> ...
> (jr, If you are looking for a scene with a parabolic mirror I recall
> Warp doing one some years ago which he posted. I thought had a copy
> somewhere, but I cannot find it at the moment. He might have used a
> polynomial for the shape.)

that should probably be addressed to 'ttyUSB0'.  I was simply curious, following
Le Forgeron's reply to him/her.

regards, jr.

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