I've heard Robby and Eddie mention it and I'd like to know a bit more about it. I think I know how to use darks
, maybe,
but I'd like to know how to do the process of averaging them. I get the idea of taking 10 or so dark images at the same ISO and the same length of time. Than what??? Do you stack them as in PS or combine then as in Registax???
All info greatfully received.
