|
|
On Fri, 12 Mar 1999 08:43:46 -0500, Greg M. Johnson <@aol.com> wrote:
>Suggestions for additional topics include:
>
>1. Why raytracers cannot do caustics :
>2. Why raytracers cannot make a "homemade" spotlight:
These are, of course, both the same topic. Clearly one would need
to start with a definition of caustics.
Post a reply to this message
|
|