POV-Ray : Newsgroups : povray.advanced-users : Using FFT to construct isosurfaces : Re: Using FFT to construct isosurfaces Server Time
26 Feb 2024 15:45:28 EST (-0500)
  Re: Using FFT to construct isosurfaces  
From: Alain
Date: 12 Jun 2019 13:17:48
Message: <5d0133bc$1@news.povray.org>
Le 19-06-11 à 20:07, Bald Eagle a écrit :

> Dr. Waters said he's using marching cubes now, but I wondered if saving the data
> as a df3 then rendering as media or directly as an isosurface would be just as
> good.
> 

This have been done. If using the DF3 as a function for an isosurface, 
be sure to use interpolation. Looks better and have a drastically lower 
max_gradient.


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