[sane-devel] Calibration on CanoScan LiDe 110

stef stef.dev at free.fr
Mon Jun 4 18:17:57 UTC 2012

Le 04/06/2012 12:58, Gioele Barabucci a écrit :
> Hello,
> I recently bought a CanoScan LiDe 110. It works fine, but its scan 
> area is about a centimetre off and the white balance is completely 
> wrong (everything ends up grey).
> The genesys man page says that for some scanners a calibration sheet 
> is provided and should be used to calibrate the scanner. Should the 
> LiDe 110 be calibrated using a similar sheet? If so, where can I find 
> it? I have not found such a sheet in my scanner package.
> I am using SANE 1.0.22.
> -- 
> Gioele Barabucci <gioele at svario.it>

     there is no need to use a calibration target for flatbed scanners 
like yours. The genesys backend has been improved to produce better 
calibration. Since it isn't yet part of an SANE 1.0.23 release, you'll 
have to use a version built with latest source code available from git.


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