Hi Rolf, thanks for fixing ADF support, you do a great job!
Unfortunately, the Canon Maxify MFP is since end 2017 in retirement. Kind regards, Ingo Weigert Rolf Bensch <r...@bensch-online.de> schrieb am Di., 20. Aug. 2019, 13:46: > Hi Jörn-Ingo, > > I just fixed ADF scanning for other Maxify scanners and committed the same > fix to your scanner. The fix will be available from my PPA tomorrow ( > https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git). Please > report your results scanning from ADF. > > Hope this helps. > > Cheers, > Rolf > > > > Am 24.03.16 um 17:32 schrieb Rolf Bensch: > > Hi Jörn-Ingo, > > > > Your new Sane installation is working with the patch, but not the ADF. > > > > Please be patient. I'll have to look deeper into the protocols. Maybe > > after Easter. > > > > Cheers, > > Rolf > > > > > > Am 24.03.2016 um 15:32 schrieb Jörn-Ingo Weigert: > >> Hi Rolf, > >> after a challenge how to compile the source :-P , i could compile the > >> source with your patch. > >> Is this correct when I check the version of "scanimage" that it reports: > >> "scanimage (sane-backends) 1.0.26git; backend version 1.0.26" ? > >> > >> This is the output of "sudo ldconfig -v | grep libsane": > >> > >> /sbin/ldconfig.real: »stat()« kann nicht für »/lib/i686-linux-gnu« > >> aufgerufen werden: Datei oder Verzeichnis nicht gefunden > >> /sbin/ldconfig.real: »stat()« kann nicht für »/usr/lib/i686-linux-gnu« > >> aufgerufen werden: Datei oder Verzeichnis nicht gefunden > >> /sbin/ldconfig.real: Pfad »/lib/x86_64-linux-gnu« mehrfach angegeben > >> /sbin/ldconfig.real: Pfad »/usr/lib/x86_64-linux-gnu« mehrfach angegeben > >> /sbin/ldconfig.real: /lib/i386-linux-gnu/ld-2.19.so <http://ld-2.19.so> > >> is the dynamic linker, ignoring > >> > >> libsane.so.1 -> libsane.so.1.0.26 > >> libsane.so.1 -> libsane.so.1.0.26 > >> /sbin/ldconfig.real: /lib/x86_64-linux-gnu/ld-2.19.so > >> <http://ld-2.19.so> is the dynamic linker, ignoring > >> > >> libsane.so.1 -> libsane.so.1.0.26 > >> /sbin/ldconfig.real: /lib32/ld-2.19.so <http://ld-2.19.so> is the > >> dynamic linker, ignoring > >> > >> /sbin/ldconfig.real: /lib/ld-lsb.so.3 is the dynamic linker, ignoring > >> > >> When I try to test the ADF with your previous command: > >> scanimage --source "Automatic Document Feeder" -l 100 -x 10 -y 10 > >> 2>pixma.log > pixma.pnm > >> > >> I still get the attached log.. and no paper feeding nor scanning > >> > >> > >> > >> > >> 2016-03-23 22:13 GMT+01:00 Rolf Bensch <r...@bensch-online.de > >> <mailto:r...@bensch-online.de>>: > >> > >> Hi, > >> > >> Based on the wireshark logfile you sent me before, I prepared a 1st > >> patch. > >> > >> To use this patch you need to install Sane from source as described > in > >> README.linux in chapter "Step by step install on Linux 2.6.* and > 3.*" > >> (http://sane-project.org/docs.html). > >> > >> Then you need to patch the file "backend/pixma_mp150.c" with the > >> attached file "pixma_mp150.c.patch1": > >> (1) save attached file to folder backend > >> (2) cd into folder backend > >> (3) run command: > >> $ patch pixma_mp150.c pixma_mp150.c.patch1 > >> (4) make and install Sane > >> $ cd .. > >> $ make && sudo make install > >> > >> Please try scanning one page from ADF, then 2 pages and after this > try > >> duplex ADF. > >> > >> The scanner may hang anywhere. Please create a log file for this > test > >> function. > >> > >> Many thanks for your help. > >> > >> Cheers, > >> Rolf > >> > >> > >> Am 23.03.2016 um 16:59 schrieb Jörn-Ingo Weigert: > >> > Hi Rolf, > >> > The scanner reacts on scanimage --source "Automatic Document > Feeder" -l > >> > 100 -x 10 -y 10 2> > >> > pixma.log > pixma.pnm (wokeup yes, displaying "Progress .. please > >> > wait... ") > >> > > >> > unfortunately it dont feed the paper into the adf nor try to scan. > >> > > >> > I attached pixma.log and output--test.txt (made with scanimage > --test) > >> > > >> > hope it help. > >> > > >> > 2016-03-22 14:15 GMT+01:00 Rolf Bensch <r...@bensch-online.de > <mailto:r...@bensch-online.de> > >> > <mailto:r...@bensch-online.de <mailto:r...@bensch-online.de>>>: > >> > > >> > Hi, > >> > > >> > Sorry, there was a copy and paste error inside the command: > >> > "Transparency Unit" must be replaced by "Automatic Document > >> Feeder". The > >> > command for scanning a *single* page is: > >> > > >> > $ scanimage --source "Automatic Document Feeder" -l 100 -x 10 > >> -y 10 2> > >> > pixma.log > pixma.pnm > >> > > >> > Maybe the scanner hangs. Then the log file will help debugging > >> this > >> > issue. > >> > > >> > If you want to use scanimage or xsane scanning more than one > >> page from > >> > ADF, you need to enable batch mode. Please read the man pages > for > >> > details. > >> > > >> > Therefore I prefer gscan2pdf for ADF scans. > >> > > >> > You can create log files in a terminal window with: > >> > > >> > $ SANE_DEBUG_PIXMA=11 gscan2pdf &> pixma.log > >> > > >> > Maybe you want to check the capabilities of your scanner: > >> > > >> > $ scanimage --help > >> > > >> > The scanner must be switched on for this test. > >> > > >> > Hope this helps. > >> > > >> > Cheers, > >> > Rolf > >> > > >> > > >> > > >> > Am 20.03.2016 um 13:05 schrieb Jörn-Ingo Weigert: > >> > > Here ist a logfile made with scanimage --test because I dont > >> know how to > >> > > select the ADF as source, > >> > > > >> > > I tried scanimage --source "Automatic Document Feeder" and > also > >> > > scanimage --source "ADF" > >> > > > >> > > Any thoughts? > >> > > > >> > > Kind regards, > >> > > > >> > > Jörn-Ingo Weigert > >> > > > >> > > 2015-11-02 22:37 GMT+01:00 Rolf Bensch > >> <r...@bensch-online.de <mailto:r...@bensch-online.de> > >> <mailto:r...@bensch-online.de <mailto:r...@bensch-online.de>> > >> > > <mailto:r...@bensch-online.de <mailto:r...@bensch-online.de > > > >> <mailto:r...@bensch-online.de <mailto:r...@bensch-online.de>>>>: > >> > > > >> > > Hi, > >> > > > >> > > Sorry for my late response. > >> > > > >> > > Am 25.10.2015 um 10:55 schrieb Jörn-Ingo Weigert: > >> > > > I can report that sane does support the rudimentary > >> scanning > >> > with the > >> > > > Canon Maxify MB2000 series MFP printer under Ubuntu > >> 14.04 LTS. > >> > > > > >> > > > I installed the drivers from Canon Website for Linux. > >> > > > Configured the appropriate permissions to access the > >> scanner > >> > device > >> > > > via USB. > >> > > > > >> > > > What works: > >> > > > - Scanning in 300 / 600dpi works from Flatbed with > Ubuntu > >> > own Simple > >> > > > Scan and XSane > >> > > > > >> > > OK. Many thanks for your report. > >> > > > >> > > > What does not work: > >> > > > - Scanning over / with ADF: The Scanner recognize that > >> there > >> > comes a > >> > > > command (display lights up, showing "Process > >> command..." but > >> > does NOT > >> > > > activate the feeder or start to scan. :-( > >> > > > Scanning via Canon own tool scangear works on both > flatbed > >> > and adf scan. > >> > > > > >> > > Please sniff the USB protocols from a small scangear adf > >> scan, > >> > e.g. > >> > > 10x10mm @ 75dpi with wireshark. > >> > > And again in a different log file from Sane in a Linux > >> terminal: > >> > > > >> > > (1) $ export SANE_DEBUG_PIXMA=11 > >> > > (2) $ scanimage --source "Transparency Unit" -l 100 -x > >> 10 -y 10 2> > >> > > pixma.log > pixma.pnm > >> > > > >> > > Then I can compare both log files and prepare a patch. > >> > > > >> > > > - Scanning in higher resolution like 1200dpi / 2400dpi > >> > result in a > >> > > > doubled interlaced scanning image, however the scan > >> themself > >> > work but > >> > > > result in bad image. > >> > > > >> > > OK. I can prepare a Patch for 1200 dpi. XSane shouldn't > show > >> > the option > >> > > for 2400dpi. > >> > > > >> > > Please zip the log files. The mailing list rejects large > >> emails. > >> > > > >> > > Cheers, > >> > > Rolf > >> > > > >> > > > >> > > >> > > >> > >> >
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