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DSLR RAW data calibration/preprocessing - some helpful findings - possibly?
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20-05-2014, 11:19 AM
Amaranthus
(Barry)
Thylacinus stargazoculus
Join Date: Jan 2014
Location: Judbury, Tasmania
Posts: 1,203
Quote:
Lots of dark frames produces a better mean, afaik
The standard error of the mean is inversely proportional to the square root of the sample size, so it is a matter of diminishing returns.
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