Re: Discussion - non-free software removal

[Daniel Burrows <dnb114@psu.edu>]

  Here are two free raytracers that I found by searching for "ray trace"
on Freshmeat.  There are probably more.  I have no idea if either of
them are any good.  I still don't know where the Scheme-based one is :)

http://www.coala.uniovi.es/~jandro/noname/
http://www.coolray.org/

  Daniel

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/-------------------- Daniel Burrows <dburrows@debian.org> -------------------\
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