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

[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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