[sane-devel] Canon TR4529 (PIXMA TR4500 Series)

[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> 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>> 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>>> 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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