[sane-devel] Canon TR4529 (PIXMA TR4500 Series)
rolf at bensch-online.de
Sat Oct 26 13:38:07 BST 2019
Please report if both, (1) 1200dpi scans and (2) scanning from document
feeder are working. You scanner still is marked as "untested"
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
Many thanks for your help.
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!
> 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.
> 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
> >> 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
> >> 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
> >> and how to help with the testing?
> >> Thanks,
> >> JMS
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