Archived posting to the Leica Users Group, 2001/03/07

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Subject: Re: [Leica] RE: Chicago Auto Show 2001 Photos
From: "Feliciano di Giorgio" <feli@d2.com>
Date: Wed, 7 Mar 2001 16:25:25 -0800
References: <4.1.20010307150314.0446ab60@xsj02.sjs.agilent.com>

>Off the top of my head, I think you are seeing the result of the Nyquist
>limit. The scanner's scan frequency is very close to the film grain
>distribution frequency. This causes a moire

There is an interesting bit of information regarding this on the Microtek site.

http://www.microtekusa.com/item.zhtml?pid=29&cid=3

Click on E.D.I.T. Technology.


feli

- -- 
- -------------------------------------------------------------------------
Max: Here Franz, take the money- go out and buy bullets and shoot all
     the actors, they're the ones ridiculing your beloved Fuehrer...
Leo: What!? You can't do that, you can't shoot the actors,
     they're not animals!
Max: They're not?!? Have you ever eaten with one???
				       -Zero Mostel/"The Producers", 1968
- -------------------------------------------------------------------------
      Feli di Giorgio * feli@d2.com * DIGITAL DOMAIN VISUAL EFFECTS

In reply to: Message from Jim Brick <jim_brick@agilent.com> ([Leica] RE: Chicago Auto Show 2001 Photos)