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Re: [APML] stacking & adding film images



>>Registar is reckoned the best and easiest but it is expensive
 
I know, I have tried the demo version and you can add and/or average
the images.
 
I understand that most people stack and average two or more images
to improve the SNR.
 
What I wanted to know is if anybody is stacking and adding several film images
(e.g. 4 or 5 ten minute set) to get deeper. This seems to be routinely done with CCDs.
 
Regards
 
Jose I. Alarcon
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