POV-Ray : Newsgroups : povray.newusers : Trying to good 'dust' effect : Re: Trying to good 'dust' effect Server Time
5 Nov 2024 07:17:19 EST (-0500)
  Re: Trying to good 'dust' effect  
From: Ken
Date: 20 Apr 2000 21:54:50
Message: <38FFB478.F31B0507@pacbell.net>
Tyler Eaves wrote:
> 
> Hi....
> 
> I'm finally beginning to figure out enough stuff to make some more advanced
> scenes. I am trying to get a good 'dust' effect in the path of a spot light.
> Sort of the look you get when you shine a flashlight through dusty air. I
> have played around witrh media but can't come close to the effect I want.

There are some media examples that came with the program that illustrate
the way to use spot lights to create the effect you are looking for. I
forget which is which but the file names start with media1.pov, media2.pov
etc...

You should also check out this online tutorial. It really helped me get
the hang of scattering media when I first started using the feature and
it should help you too -

http://members.xoom.com/POVRAY3/media2.html

-- 
Ken Tyler - 1400+ POV-Ray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/


Post a reply to this message

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