Archived posting to the Leica Users Group, 2002/09/26
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At 9:50 PM +1000 9/26/02, Rob Heyman wrote:
>I will point you to this article that John Collier posted a link to, but it
>seems that no-one else read it. It gives a plausible and understandable answer
>to the problem of "grain aliasing".
>
>
>http://www.photoscientia.co.uk/Grain.htm
>
>On Monday, September 23, 2002, at 05:46 AM, Roy Feldman wrote:
>
>> When I scan, some neg films show huge amounts of grain (portra), others
>> minimal(NPZ). I feel some of it is the way I am scanning (picking the
>> proper rez), every once in a while I hear the term "grain aliasing",
>> what is it and how can I avoid it? By trying mulitiple passes or
> > different ppi settings can it be minimized?
>
Why do you assume no one read it? The information is generally
correct, but hardly new.
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* Henning J. Wulff
/|\ Wulff Photography & Design
/###\ mailto:henningw@archiphoto.com
|[ ]| http://www.archiphoto.com
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