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Old 02-11-2019, 05:49 PM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,057
Thanks Tony
Yes the image had bad horizontal banding after stretching which is usually caused by the Camera , DSLRs are notorious for banding in long subs plus I didn’t take proper darks , I used a master dark from a different previous capture , therefore different temperatures
Startools has 2 algorithms to minimise it , which worked to some degree
Thanks again
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