# Re: image defaults

From: Oliver Rauch (oliver.rauch@Wolfsburg.DE)
Date: Mon Sep 04 2000 - 12:24:33 PDT

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  Arnaud Calvo wrote:
  >
  > Hi !
  >
  > I've now full access to my scanner (thanks), moreover via xsane, as a gimp
  > plugin :-)))
  >
  > Perhaps there are infographists on this lists, so I have a question for them...
  >
  > Please have a look at www.calvo-france.com/cacharel.jpg and tell me :
  > - why do I obtain these dark spots (inside the red ellipse) when scanning
  > - with the twain driver (under win, so), I had an option called "démoirer" in
  > french, that allowed me to remove these spots when scanning. Sane doesn't have
  > it (I'm not sure about that).
  > - if i cannot do without it, how can i remove them with gimp ?
  >
  > Thanks again for your help !
  >
  Hi Arnaud,

  the spots you see are caused by a bad scanresolution.
  If you would scan the image with the resolution it was printed
  you would not get these spots.

  There is something like demoirer in the gimp.
  I think it is called despeckle there.

  Bye
  Oliver

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