Creating a planetarium using Ruby

[De G. <de...@gm...>]

There is a possibility to create an open project to build a
planetaruim star projector. I have already made some configurations
using Ruby+Debian to enable about 4 screens. Maybe it is not necessary
to use Ruby (because of Xinerama) to accomplish the project, but, the
question is: how many screens can manage Ruby? I think that ~20-30=20
video cards would do the work using projectors instead of monitors for
a planetarium. Can Ruby work with this number of cards? Or, must I to
do it with Xinerama? Has anyone made something like this?

Of course, because of the ceil of a planetarium is not plane but
concave, I'll have to recode some stuff in the drivers or somewhere
else.

--
V=EDctor-Polo de Gyv=E9s Montero.
(52) 55 2771 2423 (Cellphone in Mexico City)
war...@ho... (just msn, don't send mail)
(52) 971 71 20990 (Phone in Juchit=E1n, Oaxaca)
Address: Independencia street & Morelos avenue, Segunda Secci=F3n,
ZIP: 70000, Juchit=E1n, Oaxaca, M=E9xico.