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Re: [APML] SGBNR filtered Deep Orion
Hi Robert:
Have you printed out all of the help files in the current beta version? They
give short but reasonable descriptions of the controls. I have also been
playing with the program and with my limited trials on two CCD images I
don't see any "red shift" of star colors using the default settings of the
program. Works very well indeed on CCD "grain" and mottling. Better than the
demo version of Grain Surgery to my eye.
Bert
Bert Katzung
katzung1@attbi.com
www.astronomy-images.com
----- Original Message -----
From: "Robert Reeves" <reeves10@swbell.net>
To: <astro-photo@seds.org>
Sent: Wednesday, March 06, 2002 4:51 AM
Subject: Re: [APML] SGBNR filtered Deep Orion
>
> > Jason, There is a lot of red nebulosity here, those small patches off to
> the
> > right of the field are new to me. But everything is red, even the blue
> > nebula. Is this a result of not enough blue data, or a skewing of the
> films
> > response?
> >
> > Chris Schur
>
> I have the same problem with SGBNR. Many white stars turn red after a
pass
> through the software. I have assumed it is because I have not fully
> configured the software's options. I have been waiting for the release of
> the documentation to see how the controls are really supposed to work
before
> I get too excited about these color changes.
>
> Robert Reeves reeves10@swbell.net
> 520 Rittiman Rd. www.robertreeves.com
> San Antonio, Texas 78209 210-828-9036
> USA 29.484 98.440 200 meters
>
>
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