At 07:25 PM 11/30/03 +0100, you wrote: > > I've recently started scanning Polaroid type 55 negs using an Epson > > 3200 with Vuescan and have not seen the banding you described. > >The example was from the 9900 that I returned, with the 3200 it's less >pronounced. Here's one I just made from the 3200: > >Converted to grayscale and increased contrast: >http://daniel.staver.no/img/3200.jpg > >Original: >http://daniel.staver.no/img/3200_2.jpg > >You'll see that the BW version has vertical banding in the sky, while >it's not easily visible in the original. > >Rotating the transparency 90 degrees on a scanner makes the problem even >less visible. > >-- >Daniel Staver >http://daniel.staver.no I don't see the bands - can you describe them? location, frequency, etc? AZ Build a Lookaround! The Lookaround Book, 2nd ed. NOW SHIPPING http://www.panoramacamera.us
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RE: Re[2]: [Digital BW] Banding on a scanner
2003-12-01 by Alan Zinn
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