Hi, with the ScanSnap ix500 the same happens here at 200 dpi. 300 dpi and up is fine.
Wolfgang Carsten Behring wrote: > Carsten Behring > <http://search.gmane.org/?author=Carsten+Behring&sort=date> | 16 Feb > 10:49 2014 > Hi, > > am using the latest version of Sane form GIT under > Ubuntu (1.0.25-git20140212-precise0) with a ScanSnap ix500. > > If I scan a set of pages(6) with scanimage, like this: > > scanimage -d "fujitsu:ScanSnap iX500:36556" --source "ADF Duplex" -b > --resolution 50dpi --mode color > > I always get a paper jam, with error message: > > scanimage: sane_read: Document feeder jammed > > > It happens randomly a different page numbers, but I never manage to > get a full successful scan of all 6 pages. > > It works under the highest resolution, so with a command like: > > scanimage -d "fujitsu:ScanSnap iX500:36556" --source "ADF Duplex" -b > --mode color > (which default to resolution 600DPI) > > > In the higher resolution the scan is much slower, it even does a small > "thinking pause" after each page, so this is maybe related. > > Did somebody make a similar experience, and is there a fix/workaround ? > > Using the Scanner under Windows does not make this type of problem, I > nearly never get a paper jam. > > > My goal is to scan it lower resolution for Archiving/OCR purposes and > 600DPI makes huge documents > > To scale the document down after the high resolution scan, does not > give very good results. Or can somebody point me on how to do this. > I just reduced the resolution with Gimp, but that is not satisfactory. > > Regards, > > Carsten > -- BITPlan - smart solutions Wolfgang Fahl Pater-Delp-Str. 1, D-47877 Willich Schiefbahn Tel. +49 2154 811-480, Fax +49 2154 811-481 Web: http://www.bitplan.de BITPlan GmbH, Willich - HRB 6820 Krefeld, Steuer-Nr.: 10258040548, Gesch?ftsf?hrer: Wolfgang Fahl -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20140507/cff66321/attachment-0001.html>
