----- Original Message -----
From: <[EMAIL PROTECTED]>
Subject: Re: Noise reduction
Saving a dark frame together with actual exposure and processing it later
on a PC could be a way, but seems to be quite pointless, as it still takes
the time to do the second exposure, data processing itself is not so time
consuming, so camera is locked anyway.
The camera takes twice as long to process a noise reduced fram as a non
noise reduced frame. This takes it from slow to a real PITA.
Any way to take the processing off the camera and away from the shooting
environment is a good thing for me, anyway.
YMMV
William Robb
