POV-Ray : Newsgroups : povray.binaries.images : Triplanar Mapping : Re: Triplanar Mapping - to: Bald Eagle, Sam, and Kenneth Server Time
22 May 2024 00:55:14 EDT (-0400)
  Re: Triplanar Mapping - to: Bald Eagle, Sam, and Kenneth  
From: Samuel B 
Date: 18 Jan 2024 19:10:00
Message: <web.65a9bce35a76cfb716bed5696e741498@news.povray.org>
Thomas de Groot <tho### [at] degrootorg> wrote:
> Op 17-1-2024 om 04:40 schreef Samuel B.:
> > There will always be some stretching, since not all objects will be boxes or
> > superellipsoids aligned to one sole direction. You have to do your
> > transformations before applying the triplanar mapping.
> >
> Sam, I am very happy with this final development, thank you very much
> for your efforts!
>

No problem, Thomas. It was a fun exercise :)

I tried to tackle craters today, with mixed success. It's a surprisingly
difficult thing to model. Attached is an attempt to make a surface suitable for
close up shots. I went a bit overboard with the hills and small-scale noise, and
as a result the craters sort of got lost. (But that happens in real life as
well, if you've taken a close look at some of the Apollo moon landing photos.)

Sam


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