it looks to me like the guy didn't want to use the built-in NR to get a tiny bit better performance for a lot more work. i just turn on NR on all of my digital cameras that have it and let it do what it is supposed to do. i agree that the technique of waiting a half an hour after taking the last shot to take a darkfield shot will get a better base to subtract with, but i just can't see it being worth it.

Herb...
----- Original Message ----- From: "Frantisek" <[EMAIL PROTECTED]>
To: "Herb Chong" <pentax-discuss@pdml.net>
Sent: Sunday, January 23, 2005 2:39 PM
Subject: Re: Calibrating for CCD/CMOS noise



I see it now ;-)

The article seems more like a proof of concept, than anything
useful...




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