[APML]: OT! (Maybe) How to make a colour image.

["Brendan Kehoe" <brendan@iol.ie>]

The Astro-Photography Mailing List
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I am a member of Harvard's MicroObservatory and am going to take 3 images of
the Ring Nebula tonight.

One will be Red, the others Blue and Green. Now, great, I have the images
but how do I combine them, or whatever its called?

I don't own PhotoShop unfortunately but I have Paint Shop Pro 5 registered.
I am wondering if I can do the same on this or on LView Pro which I have in
shareware.

Oh, also! How do I get rid of them annoying "Hot Pixels"? I make a mask but
how do I implement it and be sure that I am not deleting real stars?

Thanking You,
Brendan Kehoe,
Ireland.