simple-scan-team team mailing list archive

[DemoFreak <891586@xxxxxxxxxxxxxxxxxx>]

As requested by Michael Nagel:

Supported resolutions as stated by Canon Scangear (Win XP):
50, 75, 100, 150, 200, 300, 400, 600, 800, 1200 dpi for flat bed
300, 400, 600, 800, 1200, 1600, 2400, 3200, 4800, 6400, 9600 for transparency unit

Resolutions detected by scanimage see attachment.

/Hannes

** Attachment added: "Output of scanimage --help"
   https://bugs.launchpad.net/simple-scan/+bug/891586/+attachment/3065810/+files/scanimage--help.log

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https://bugs.launchpad.net/bugs/891586

Title:
  Resolution control not working

Status in Simple Scan:
  Triaged

Bug description:
  Details in my Ubuntu Forum thread: 
  http://ubuntuforums.org/showthread.php?t=1648771
  Quote:
  "Firstly - congratulations for Simple Scan, which lives up to its name admirably!
  Xsane is no doubt wonderfully competent, but far too complicated for casual use.
  But I am having a problem with Simple Scan, in that I can't seem to get selected resolutions to have any effect.
  A typical A4 mainly-text document I am playing with, ends up as:
  165K when scanned & saved as text pdf at 75/150/300 or 600dpi...
  1.5MB when scanned & saved as text jpg at 75-600dpi
  2.2MB when scanned & saved as photo pdf or jpg at 75-600dpi.
  My Epson V200 scanner allows normal resolution selection with Xsane or with Epson's iscan application.
  Thanks for any suggestions!" - unquote.

  I started that thread in December 2010 & still have the same problem today.
  As a summary - the resolution control has absolutely no effect on the results.
  No error messages (unless I try 2400dpi) & nothing in simple-scan --debug >simple-scan.log
  I now have Simple Scan 2.32.0.1-0Ubuntu2 in Ubuntu 11.04.
  The scanner is an Epson Perfection V200 Photo & has normal resolution selection in XSane & Iscan.
  Thanks!

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