"Austin Franklin" <[EMAIL PROTECTED]> wrote:
> > One other thing that just occurred to me: aren't there three
> > or four pixels on the CCD for each actual pixel seen in the image?
> Yes.  That is only for color information though, not for edge information.

Except with the Nikon scanners that AFAIK use colour LEDS and
a monochrome CCD.

Rob


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