Re: What Ever Happened to Chrome? was: Being There

[Herb Chong]

my Nikon scanner does oversampling in the driver. every doubling of passes 
adds about 1 bit of resolution.

Herb....
----- Original Message ----- 
From: "John Francis" <[EMAIL PROTECTED]>
To: <pentax-discuss@pdml.net>
Sent: Tuesday, September 13, 2005 11:16 PM
Subject: Re: What Ever Happened to Chrome? was: Being There

On Tue, Sep 13, 2005 at 10:59:10PM -0400, Herb Chong wrote:

doubling the number of frames ought to reduce the noise by a factor of 2

Sqrt(2), shirley?