POV-Ray : Newsgroups : povray.binaries.images : Lame attempt at sub-surface scattering : Re: Lame attempt at sub-surface scattering Server Time
9 Aug 2024 17:25:02 EDT (-0400)
  Re: Lame attempt at sub-surface scattering  
From: Jellby
Date: 1 Jan 2005 13:59:43
Message: <41d6f314@news.povray.org>
Two more views, now they're heightfields (meshes) and the antialiasing is
on, but that means they have less resolution. This is about as much as my
computer memory (512M) can hold, it's 4-8 times less detailed than the
isosurface :-/  I also added a little bit of colour, hope this helps. I
think the close-up looks like those ice sculptures they sometimes show on
TV...

-- 
light_source{9+9*x,1}camera{orthographic look_at(1-y)/4angle 30location
9/4-z*4}light_source{-9*z,1}union{box{.9-z.1+x clipped_by{plane{2+y-4*x
0}}}box{z-y-.1.1+z}box{-.1.1+x}box{.1z-.1}pigment{rgb<.8.2,1>}}//Jellby


Post a reply to this message


Attachments:
Download 'test-2.jpg' (51 KB) Download 'test-3.jpg' (42 KB)

Preview of image 'test-2.jpg'
test-2.jpg

Preview of image 'test-3.jpg'
test-3.jpg


 

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.