Tri-colour processing software

[rogerg]

G'day all,

I'm doing a bit of a workshop on tri-colour imaging for my local club. I'm asking here for suggestions on software to use, preferrably free or trial such that it can be distributed to members.

I am familiar with using CCDSoft and Photoshop, but neither are free to distribute.

Does DSS do tri-colour processing? are there others like it for tri-colour? any suggestions at all?

Thanks,
Roger.

[[1ponders]]

Yep there is a free one Roger. IRIS ;)

http://www.astrosurf.com/buil/iris/tutorial5/doc16_us.htm

[renormalised]

the GIMP....grab the Windows version.

http://www.gimp.org (http://www.gimp.org/)

[rogerg]

Thanks guy :thumbsup:

IRIS would be a bit of a challenge for me to learn in time :) but i'll take it along anyhow, better to have it than to not have it :)

Keep'm coming :)