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Old 23-02-2006, 08:03 PM
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Robert_T
aiming for 2nd Halley's

Robert_T is offline
 
Join Date: Oct 2005
Location: Australia
Posts: 2,959
Quote:
Originally Posted by asimov

With that many frames stacked I would have expected less grain, what do you reckon that's due to?
Not entirely sure but for me generally Gain = Grain, and as the transparency was poor I had to have the gain up around 40-50%. Might have pushed the sharpening a little too much as well . Unless the seeing's fantastic I always find it's a compromise between over sharpening to reveal detail which unfortunately brings out more noise as well.

cheers matee,
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