Luis Moreira wrote:

> I want to do an A3/A2 poster which will be a compilation of several
> digital photos. Do any of you know of any software that can do that?

Nice one :)
I wanted to do that some years ago, at the end I resolved doing that 
with small photos over a green larger background... by hand ;)

I had troubles finding a plotter from friend or for service at a good price.

I guess that a Photoshop software or alike (I use PaintShop) should do 
fine: you may want some 300dpi to preserve details (since it's not a 
large Ad poster, where 75 dpi could be good enough - at least this was 
my though), so it will call for 16"x22" (A2) that makes 95040000 bytes 
@RGB... nothing catasthrophical for nowadays software, I guess.
You could even go 400dpi.

-- 
Ciao, Dario
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