POV-Ray : Newsgroups : povray.binaries.images : My new fan : Re: My new fan Server Time
8 Jul 2024 06:02:45 EDT (-0400)
  Re: My new fan  
From: jhu
Date: 14 May 2014 18:20:01
Message: <web.5373eaff40744e5bd19b0ec40@news.povray.org>
Alain <kua### [at] videotronca> wrote:

> > It's a Braun fan. Modeled mostly in Blender. The stand was also modeled in
> > Blender, but when I added a transparent color, rendering times became too long
> > (as in stuck at 0% for > 24 hours). So I remade the stand in Povray SDL instead.
> > Now render time is about 5 minutes. What is it about transparent meshes that
> > causes rendering times to slow down so much?
> >
> >
> >
>
> Tranparency in mesh should not cause such a slowdown. Maybe there was
> LOTS of triangles located inside the mesh, hiden by it's opacity...
> Try placing that problematic mesh in a merge to see if the slowdown
> still occurs.
>
>
> Alain

Just made a merge. Same problem: rendering remains stuck.


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