Re: [APML] Stacking Software

["Jim Ives" <flyboy9990@earthlink.net>]

John when you combine your RGB TP shots, do you ever register them, then do
a cut and paste into the RGB channels in Photoshop? Or does Registar do a
better job of this for some reason?
Jim Ives
----- Original Message -----
From: "John C. Mirtle" <jmirtle@shaw.ca>
To: <astro-photo@seds.org>
Sent: Wednesday, September 25, 2002 8:10 PM
Subject: Re: [APML] Stacking Software


> stacking proccess?:2) Is the diminishing of the backgound the only
advantage
> of stacking several images?
> All comments are wellcome
> Many thanks
> Jose Benito
>
> Jose;
>     There are many other advantages. I shoot tech pan using RGB filters in
a
> Schmidt camera. RegiStar is the only civilized way to re-combine them into
a
> colour image. For fainter objects at prime focus, stacking a tech pan
image
> with a colour image yields huge increases in detail and contrast, and a
big
> reduction in grain. You can also stack images taken with different
> scopes/focal lengths if needed.
>
> John Mirtle
> Calgary, Ab. Canada
>
>
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