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RE: [APML] Last processing of 2004
Renzo, it entails making three layers in photoshop with the same image. You
assign the two top layers to darken, and shift the two top layers opposite.
The effect is to reduce the lenght of the star trails.
Chris
-----Original Message-----
From: astro-photo-bounces@seds.org
[mailto:astro-photo-bounces@seds.org]On Behalf Of Renzo Del Rosso
Sent: Saturday, January 01, 2005 10:02 AM
To: Discussion of Film Astrophotography
Subject: Re: [APML] Last processing of 2004
----- Original Message -----
From: "Chris Schur" <cschur@therim.com>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Saturday, January 01, 2005 4:58 PM
Subject: RE: [APML] Last processing of 2004
> Renzo, you can use the shift darken tecnique in photoshop to shorten the
> trailing a bit.
???
I don't know this tecnique.
Can you explain it?
Renzo
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