Projection Surfaces

[Don Morton]

Howdy, as we get in the process of ordering equipment, etc., I'm still
considering what to use for a projection surface.  I'm not clear
on whether it's important to be able to "merge" the output
from 2 or 3 projectors into a single image.  If that's not an
important issue, couldn't we just get away with 3 small, CHEAP screens,
one for each projector?

I don't think I've seen an example of "merged" projections, though I
recall at ANL, there might have been an attempt at that.

Thanks, Don
-- 
   Don Morton                     http://www.cs.umt.edu/u/morton/   
   Department of Computer Science       The University of Montana
   Missoula, MT 59812 | Voice (406) 243-4975 | Fax (406) 243-5139