[sane-devel] Plustec OpticSlim 12M - calibration

[Gerhard Jaeger]

On Friday 01 December 2006 00:21, Maciej Piechotka wrote:
> I have probably not calibrated scanner (If I scan something it returns
> blue sheet). How can I do it?
> 

RTFM - SCNR ;)
The status of this device says: Scans, but no calibration is performed and 
the area selection is limited.

There's no way for you to do the calibration, as the backend itself is not
able to handle this - sorry

Gerhard