On 08/07/2011 09:38 PM, Lew Schwartz wrote: > Scanning at 4000 dpi for a 35mm neg takes about 10 - 15 min using the > settings I like. Not practical for a 36 exp roll when a single shoot may > involve upwards of 4 rolls, so what I do is to proof everything at a very > low res into jpgs ... easy to store, share, etc... but not great for serious > prints. It would not surprise me if the Nikon scanner still scans at 4000 PPI and the driver downsamples it to 500 PPI. The Nikon 8000 does that. Depending on the downsampling routine the (aliased) grain could dissolve if for example an anti-aliasing filter is included in the downsampling. -- Met vriendelijke groeten, Ernst Try: http://tech.groups.yahoo.com/group/Wide_Inkjet_Printers/ | Dinkla Grafische Techniek | | www.pigment-print.com | | ( unvollendet ) |
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Re: [Digital BW] Grain/aliasing, CoolScan 5000 and VueScan
2011-08-07 by Ernst Dinkla
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