plustek: Canoscan LiDE 20 stripes and bad pic quality


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Next in thread: 14 Jan 2003 22:28:29 -0000 Re: Canoscan LiDE 20 stripes and bad pic quality, Scott Campbell

Subject: Canoscan LiDE 20 stripes and bad pic quality
From: Soeren Sonnenburg ####@####.####
Date: 14 Jan 2003 22:28:29 -0000
Message-Id: <1042582430.1184.4.camel@sun>

Hi!

Although the recent 45-TEST drivers seem to work ok with this scanner, I
get pretty poor results in comparison to the windows drivers:

- the image contains vertical stripes
- it seems to be lower resolution
- it is dizzy - not so clear/sharp

I put two windows scanned images (300dpi and 600dpi) and one scanned in
linux (1200dpi - lower resolutions look much worse) on some web address:

Please have a look at this:

http://www.nn7.de/sane/win-300dpi.jpg
http://www.nn7.de/sane/win-600dpi.jpg
http://www.nn7.de/sane/linux-1200dpi.jpg

Any ideas why it looks so bad ?

Best,
Soeren.


Previous by date: 14 Jan 2003 22:28:29 -0000 Re: OpticPro UT12, Erik Schanze
Next by date: 14 Jan 2003 22:28:29 -0000 Canon LiDE 20 stripes/low quality scan, Soeren Sonnenburg
Previous in thread:
Next in thread: 14 Jan 2003 22:28:29 -0000 Re: Canoscan LiDE 20 stripes and bad pic quality, Scott Campbell


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