[Raytrace] Where To Start?

[Hermit]

"John D. Upton" wrote:
> 
> 
>      Where do you want to get started on this list?  I don't know exactly
> what level of knowledge already exists, so I am unsure.  What do you want
> to discuss?  One possible starting point is to discuss things common to all
> ray-tracing programs -- or whether there is anything in common.

For many of us, a simple file to look at in a program might help.  Maybe
pick a program and look at the file and do simple modifications.  A
simple lens might be a good starting place.  Followed by a reflector. 
Figuring out how/why to set up the original paramaters isn't intuitive
as I recall.



-- 
Ken Lowther
Youngstown, Ohio
http://www.atmsite.org
http://www.atmsite.org/mailman/listinfo/atmswap