On Wed, Nov 21, 2001 at 01:02:31PM -0500, Aaron Reynolds wrote:
> On Wednesday, November 21, 2001, at 09:43  AM, [EMAIL PROTECTED] wrote:
> >
> > When I speak about medium format digital, I mean (or meant to say) film 
> > to
> > drum scanned medium format. I was astonished at the size of the files 
> > when I
> > had my 6x7 negs scanned the first time. They eat up ZIP 250 disks.
> 
> Our little Polaroid SprintScan 120 (which was $4000 CDN) puts out files 
> in the neighborhood of 200 megs from 6x7.  I love it.  Set to 8000dpi 
> interpolated and 48 bit colour, the file size is up over a gig!  More 
> information than I can use with my printer, but that's a good thing.

Question unrelated to cost of digital: what's the purpose of
interpolation in the scanner, versus interpolating/resampling on the
computer?

-- 
Francis Tang, Postgraduate Research Student.
LFCS, Div. of Informatics, Uni. of Edinburgh, EH9 3JZ, UK.
Tel: +44 131 6505185.  Fax: +44 131 6677209.  Office: 1603, JCMB, KB.
Email: [EMAIL PROTECTED] WWW: http://www.dcs.ed.ac.uk/home/fhlt/
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