[sane-devel] Canon TR4529 (PIXMA TR4500 Series)
Rolf Bensch
rolf at bensch-online.de
Tue Nov 12 17:47:40 GMT 2019
Hi Jean-Marc,
The Pixma backend just doesn't support 600x1200dpi. Sorry, this was my
fault.
Please patch the source backend/pixma_mp150.c with the attached file and
try ADF scans again. I suppose that Canon changed ADF data format for
all new scanners.
Hope this helps.
Cheers,
Rolf
Am 28.10.19 um 20:51 schrieb Jean-Marc Spaggiari:
> Hi Rold,
>
> 1200DPI reports an error. "Operation was canceled" in both xsame
> and gscan2pdf. Same error for the feeder.
>
> Let me know if I can provide more information.
>
> JMS
>
> Le sam. 26 oct. 2019 à 08:38, Rolf Bensch <rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>> a écrit :
>
> Hi JMS,
>
> Please report if both, (1) 1200dpi scans and (2) scanning from document
> feeder are working. You scanner still is marked as "untested"
> (http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA).
>
> I wouldn't use Ubuntu's deb packages for Debian. You need libjpeg if you
> e.g. want to save images as jpeg from scanimage. Please install from
> sources as described in INSTALL.linux
> (http://www.sane-project.org/docs.html).
>
> Many thanks for your help.
>
> Cheers,
> Rolf
>
>
> Am 25.10.19 um 14:27 schrieb Jean-Marc Spaggiari:
> > Hi Rolf,
> >
> > I tried to install the packages on Debian, but they have a dependency
> > on libjpeg8, which is not available on Debian. And libjpeg8 has a
> > dependency on libjpeg-turbo8. Not available on Debian neither.
> >
> > I installed on Ubuntu packages from Bionic version and ran
> gscanpdf and
> > so far everything seems to be working! Happy.
> >
> > Thanks for your guidance! Looking forward to get Debian upgrading the
> > libsane package to a more recent version!
> >
> > JMS
> >
> > Le mer. 25 sept. 2019 à 15:41, Rolf Bensch <rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>> a
> écrit :
> >
> > Hi JMS,
> >
> > Sorry, I was confused with the numbers. SANE 1.0.28 is the recent
> > version you need.
> >
> > Hope this helps.
> >
> > Cheers,
> > Rolf
> >
> >
> > Am 13.09.19 um 01:11 schrieb Jean-Marc Spaggiari:
> > > Hi Rolf,
> > >
> > > I'm running straight Debian and it seems that availble
> version is
> > > 1.0.27. The Ubuntu link you sent shows 1.0.28. I searched on
> Debian
> > > Packaged and they don't seems to have something more recent :-/
> > >
> > > Any idea where I can find it? Else I will just build from
> the sources.
> > >
> > > Thanks,
> > >
> > > JMS
> > >
> > > Le jeu. 12 sept. 2019 à 16:26, Rolf Bensch
> <rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>
> > > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>> a
> > écrit :
> > >
> > > Hi JMS,
> > >
> > > What SANE version is installen on your system? You need
> > version 1.0.29.
> > >
> > > If you're using Ubuntu or an Ubuntu clone, you can use
> my ppa to
> > > update SANE:
> > > https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git .
> > >
> > > If you have another Linux OS, please install SANE as
> described in
> > > INSTALL.linux (http://www.sane-project.org/docs.html).
> > >
> > > Please try to scan all dpi resolutions and after this
> the document
> > > feeder.
> > >
> > > Hope this helps.
> > >
> > > Cheers,
> > > Rolf
> > >
> > >
> > >
> > > Am 27.08.19 um 15:29 schrieb Jean-Marc Spaggiari:
> > >> Hi,
> > >>
> > >> I'm trying to get a Canon TR4529 work with Sane without any
> > >> success. The support page said testers are needed. Here
> am I ;)
> > >>
> > >> http://www.sane-project.org/sane-mfgs.html#Z-CANON
> > >>
> > >> Scanner works well with scangearmp2.
> > >> sane-find-scanner can find it: found USB scanner
> (vendor=0x04a9
> > >> [Canon], product=0x1854 [TR4500 series]) at libusb:001:006
> > >>
> > >> But scanimage doesn't return anything:
> > >> $ ./frontend/scanimage -L
> > >>
> > >> No scanners were identified. If you were expecting
> something
> > >> different,
> > >> check that the scanner is plugged in, turned on and
> detected
> > by the
> > >> sane-find-scanner tool (if appropriate). Please read the
> > documentation
> > >> which came with this software (README, FAQ, manpages).
> > >>
> > >> I have downloaded the last snapshot and built from there.
> > >> 1008 27/08/2019 09:06:12 ./configure
> > >> 1009 27/08/2019 09:06:37 make
> > >> 1013 27/08/2019 09:11:15 ./tools/sane-find-scanner
> > >> 1016 27/08/2019 09:11:37 ./frontend/scanimage -L
> > >>
> > >> From documentation it says:
> > >> The device name for USB devices is in the form
> > pixma:xxxxyyyy_zzzzz
> > >> where x, y and z are vendor ID, product ID and serial
> > number respec‐
> > >> tively.
> > >>
> > >> So I tried:
> > >> scanimage --device-name="pixma:04A91854_22811"
> > >>
> > >> But I don't know what is the serial number. I took the
> one from
> > >> the printer, but doesn't work.
> > >>
> > >> Can someone please provide some guidance on how I can make
> > process
> > >> and how to help with the testing?
> > >>
> > >> Thanks,
> > >>
> > >> JMS
> > >>
> >
>
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