Hi Olaf, unfortunately I've overseen your message for some time, sorry.
Thanks for your help. Here is the bug report: https://gitlab.com/utsushi/utsushi/issues/68 -Ulf Am 23.03.19 um 13:02 schrieb Olaf Meeuwissen: > Hi Ulf, > > Ulf Zibis writes: > >> Hi, >> >> scanning DIN A4 a paper sheet from the flatbed works correctly, but when >> using the ADF the scan area is shifted 6 mm to the left, i.e on the left >> side of the scan there are missing 5.9 mm of the original and on the >> right side there is a 5.9 mm black border. >> >> The cause seems clear: The scan unit area is 215.9 mm = 8.5" but a DIN >> A4 paper sheet is only 210 mm. When using the ADF, a DIN A4 paper sheet >> is mechanically shifted to the right edge of the scan unit area. But the >> driver or the SANE-framework does not recognize this offset correctly. >> >> I'm using Ubuntu 18.04 and installed the drivers from here: >> http://download.ebz.epson.net/dsc/search/01/search/searchModule > # Full disclosure: I wrote most of that "driver"'s code but have not > # been involved in it's development since 2016-04-01. > > Based on my fading understanding of that "driver"'s source code, this > **should** be taken care of automatically by the driver. > >> Ho can I tweak the SANE configuration to correct the offset? > Please submit an issue at > > https://gitlab.com/utsushi/utsushi > > which is a Community Code Base fork of the upstream you installed that I > still somewhat "maintain" in my free time. > > When you do, please include your device's USB product ID (lsusb should > tell you what it is) and the distribution you use. > If you feel adventurous, clone the code and build from source (see the > README for instructions, build takes a while and may require up to 2GB > of RAM!) and attach a log to your issue. > > Hope this helps, > -- > Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27 > GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9 > Support Free Software https://my.fsf.org/donate > Join the Free Software Foundation https://my.fsf.org/join > -- sane-devel mailing list: [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to [email protected]
