Jim wrote:
[snip]
>the design of general purpose lenses. Even so, the scanner resolution
can
>be calculated but I do not have the equations in front of me. I will try
>to find them.
That would be great! Thanks!
>The main thing is to get a good sharp image on the film.
>From what David is saying, this may not be possible. A different
test image will probably be necessary where the dominant "colour"
is not white. I have a really good one I downloaded off the net
but I think I can't reproduce it for distribution. I also may
not be able to get the PC with the recorder to *load* such a huge
file. The PC doesn't have a lot of RAM.
All this *may* be irrelevent depending on the result from the
recorder. In any case from my perspective what I was interested
in was a consistent image which was made without lenses that
can then be scanned to get an idea of film grain on different
film types.
Rob
Rob Geraghty [EMAIL PROTECTED]
http://wordweb.com
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