|
Rick,
Just out of curiosity, how much are you stretching?
Stretch any image, at any ISO, out of any camera, enough, and you'll find horizontal and vertical banding.
I know this is a real pain in the rear when doing Milky Way widefields, but, I feel that the best approach to this is the traditional blend; one for sky, one for foreground.
H
Last edited by Octane; 05-07-2010 at 09:55 PM.
|