Ok! works like a charm! Thanks for the info (am I bad).
Congratulations to all of you for that great job done making our devices work under our favorite OS! :) Best regards, J.F. P.S.: merci Stef, ? une prochaine ;) Le mardi 24 janvier 2012 ? 21:14 +0100, Stef a ?crit : > Le mardi 24 janvier 2012 14:01:29 Jean-Fran?ois Pr?vost a ?crit : > > Hello, > > > > Having bought an Iriscan Express 2, after reading that Sane supported > > it, I just plugged it in on my up to date Ubuntu machine (x64). > > > > The device is well detected and after installing the firmware (.fw) it > > is ready to scan. > > > > No more fuss... > > > > However, my scans end up with vertical stripes and the picture seems > > hazy. > > > > Is there an option I've missed in the gt68xx backend? > > > > By the way, under windows the scans are of good quality ;( > > > > Thanx in advance for your help. > > > > J.F. > > Hello, > > sheetfed scanners need to be calibrated with the vendor supplied > calibration sheet first. Current SANE standard doesn't give a mean to signal > user that the scan is done without shading calibration. To calibrate with > xsane click on the 'calibrate' button in advanced options. With scanimage, > give the --calibrate option on the command line. The calibration is stored to > file so you won't have to calibrate again for the current user. > > Regards, > Stef > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20120126/b44fb55a/attachment.html>
