<div dir="ltr">Hi Rolf,<div><br></div><div>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.</div><div><br></div><div>I installed on Ubuntu packages from Bionic version and ran gscanpdf and so far everything seems to be working! Happy.</div><div><br></div><div>Thanks for your guidance! Looking forward to get Debian upgrading the libsane package to a more recent version!</div><div><br></div><div>JMS</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 25 sept. 2019 à 15:41, Rolf Bensch <<a href="mailto:rolf@bensch-online.de">rolf@bensch-online.de</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi JMS,<br>
<br>
Sorry, I was confused with the numbers. SANE 1.0.28 is the recent<br>
version you need.<br>
<br>
Hope this helps.<br>
<br>
Cheers,<br>
Rolf<br>
<br>
<br>
Am 13.09.19 um 01:11 schrieb Jean-Marc Spaggiari:<br>
> Hi Rolf,<br>
> <br>
> I'm running straight Debian and it seems that availble version is<br>
> 1.0.27. The Ubuntu link you sent shows 1.0.28. I searched on Debian<br>
> Packaged and they don't seems to have something more recent :-/<br>
> <br>
> Any idea where I can find it? Else I will just build from the sources.<br>
> <br>
> Thanks,<br>
> <br>
> JMS<br>
> <br>
> Le jeu. 12 sept. 2019 à 16:26, Rolf Bensch <<a href="mailto:rolf@bensch-online.de" target="_blank">rolf@bensch-online.de</a><br>
> <mailto:<a href="mailto:rolf@bensch-online.de" target="_blank">rolf@bensch-online.de</a>>> a écrit :<br>
> <br>
> Hi JMS,<br>
> <br>
> What SANE version is installen on your system? You need version 1.0.29.<br>
> <br>
> If you're using Ubuntu or an Ubuntu clone, you can use my ppa to<br>
> update SANE:<br>
> <a href="https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git" rel="noreferrer" target="_blank">https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git</a> .<br>
> <br>
> If you have another Linux OS, please install SANE as described in<br>
> INSTALL.linux (<a href="http://www.sane-project.org/docs.html" rel="noreferrer" target="_blank">http://www.sane-project.org/docs.html</a>).<br>
> <br>
> Please try to scan all dpi resolutions and after this the document<br>
> feeder.<br>
> <br>
> Hope this helps.<br>
> <br>
> Cheers,<br>
> Rolf<br>
> <br>
> <br>
> <br>
> Am 27.08.19 um 15:29 schrieb Jean-Marc Spaggiari:<br>
>> Hi,<br>
>><br>
>> I'm trying to get a Canon TR4529 work with Sane without any<br>
>> success. The support page said testers are needed. Here am I ;)<br>
>><br>
>> <a href="http://www.sane-project.org/sane-mfgs.html#Z-CANON" rel="noreferrer" target="_blank">http://www.sane-project.org/sane-mfgs.html#Z-CANON</a><br>
>><br>
>> Scanner works well with scangearmp2.<br>
>> sane-find-scanner can find it: found USB scanner (vendor=0x04a9<br>
>> [Canon], product=0x1854 [TR4500 series]) at libusb:001:006<br>
>><br>
>> But scanimage doesn't return anything:<br>
>> $ ./frontend/scanimage -L<br>
>><br>
>> No scanners were identified. If you were expecting something<br>
>> different,<br>
>> check that the scanner is plugged in, turned on and detected by the<br>
>> sane-find-scanner tool (if appropriate). Please read the documentation<br>
>> which came with this software (README, FAQ, manpages).<br>
>><br>
>> I have downloaded the last snapshot and built from there.<br>
>> 1008 27/08/2019 09:06:12 ./configure<br>
>> 1009 27/08/2019 09:06:37 make<br>
>> 1013 27/08/2019 09:11:15 ./tools/sane-find-scanner<br>
>> 1016 27/08/2019 09:11:37 ./frontend/scanimage -L<br>
>><br>
>> From documentation it says:<br>
>> The device name for USB devices is in the form pixma:xxxxyyyy_zzzzz<br>
>> where x, y and z are vendor ID, product ID and serial number respec‐<br>
>> tively.<br>
>><br>
>> So I tried:<br>
>> scanimage --device-name="pixma:04A91854_22811"<br>
>><br>
>> But I don't know what is the serial number. I took the one from<br>
>> the printer, but doesn't work.<br>
>><br>
>> Can someone please provide some guidance on how I can make process<br>
>> and how to help with the testing?<br>
>><br>
>> Thanks,<br>
>><br>
>> JMS<br>
>><br>
</blockquote></div>