TAKO. INTERNET SEIT 1996.
Olympus-OM

Re: [OM] It is Here

Subject: Re: [OM] It is Here
From: Wayne Shumaker <shumaker@xxxxxxxxxxxxxxx>
Date: Tue, 12 Feb 2002 09:49:59 -0500
At 09:13 PM 2/11/2002 +0000, John wrote:
>I finally sat down this evening and did some math using film specifications in 
>line pairs per millimeter and looking at their MTF curves.  From what I was 
>able to determine, 8000 dpi is centered at about the limit of film information 
>content in pixels.  Some films have a little more and other films have a 
>little less.  Films such as Tech Pan have much, much more content.
>
>Then there's the analog color information color films contain . . .

Maybe I saw it mentioned here, but the web site:
http://www.normankoren.com/
and spedifically:
http://www.normankoren.com/Tutorials/Scan8000.html
contain interesting information on mtf and scanner resolution.

Wayne


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