POV-Ray (was: Lua logo rendering in POV-Ray)

["markus_fleck" <fleck@...>]

--- In lua-l@y..., Philippe Lhoste <PhiLho@g...> wrote:
> I downloaded POV-Ray 3.5 when it was released.
> As some of you may know, it is a free, open-source ray-tracer, 

This may be slightly off-topic, but POV-Ray 3.5 is not
open-source or Free Software. POV-Ray 4 may become
open-source, though, eventually.

More info at:
  http://www.povray.org/povlegal.html
  in Section "WHY ISN'T POV-RAY OPEN SOURCE?":

  "POV- Ray(tm) will remain on this existing license
  until we do a full re-write (which is intended for v4),
  at which time a new license will be instituted that is
  far more liberal in terms of reuse."

Yours,
Markus.