Re: [sane-devel] Canon Maxifiy MB2000 series

[Jörn-Ingo Weigert]

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  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 
> >> 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
> >>  is the dynamic linker, ignoring
> >>
> >> libsane.so.1 -> libsane.so.1.0.26
> >> /sbin/ldconfig.real: /lib32/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  >> >:
> >>
> >> 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  
> >> > >>:
> >> >
> >> > 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.
> >> >
> >> > 

Re: [sane-devel] How can I help with Canon Maxify MB2000 series testing?

[Rolf Bensch]

Hi Patrick,

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. Please report your results scanning from ADF.

Hope this helps.

Cheers,
Rolf


Am 04.02.18 um 12:44 schrieb Rolf Bensch:
> Hi Patrick,
>
> It seems that we have a general problem with ADF scanning from all
> Maxify scanners.
>
> If possible, please provide USB logfiles from a Windows machine scanning
> from ADF and duplex ADF, one page and two pages, using Wireshark. Then I
> can try to fix this.
>
> In the meantime I'll update the doc files.
>
> Many thanks for your help.
>
> Cheers,
> Rolf
>

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Re: [sane-devel] Canon MB5050 and ADF

[Rolf Bensch]

Hi Louis,

I just committed your suggested fixes for your MB5050 and other MB scanners.

Do you already have some test results from your new MB5450? What's about
scanning with 1200 dpi? I'll update MB5100 settings when your new
scanner is working, due to near USB PID.

Hope this helps.

Cheers,
Rolf


Am 10.08.19 um 19:29 schrieb Louis Lagendijk:
> hi
> I have had a Canon Maxify MX5050 for a few years. I use scanning very
> seldom (so why did I get involved in the Sane project?)
> I  recently had a few cases where I needed to scan a number of pages. I
> failed to get ADF working. Today I spent a few hours on making it work.
> 
> I see that you defined PIXMA_CAP_ADFDUP for the MB5000. My MB5050
> however has a single sided ADF. Do you know of other MB5000 type
> scanners that have duplex ADF or should this be PIXMA_CAP_ADF?
> 
> The very similar MB5150 has indeed a duplex ADF.
> 
> And second: the MB5050 seems to require PIXMA_CAP_ADF_JPEG. Is it ok to
> add it? 
> 
> With these changes, resulting in:
> 
> DEVICE ("Canon MAXIFY MB5000 Series", "MB5000", MB5000_PID, 1200, 0, 0,
> 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF | PIXMA_CAP_ADF_JPEG),
> 
> my scanner works with ADF.
> 
> As the MB5100 series seems to be mostly identical, I would guess that
> this will also need PIXMA_CAP_ADF_JPEG.
> 
> Can you please check and update GIT or let me know it I should do so?
> 
> By Monday I will receive an MB5450. The printhead in the MB5050 is
> clogged, so I ordered a new Maxify. Will test that one as well when I
> get some time
> 
> Thanks as usual for your support
> 
> Kind regards, Louis
> 
> 
> 
> 
> 
> 

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