Re: [sane-devel] Problem with Canon MX370 scanner

2014-05-22 Thread Matthias Peter Walther
Hello, Ubuntu 14.04 still comes with backend version 1.0.23, which doesn't support that scanner. You need to install the git version of sane. Follow these instructions: http://www.sane-project.org/README.linux Greetings from Germany Matthias On 22.05.2014 05:41, Nicolás Santisteban wrote:

Re: [sane-devel] MX375 no recovery from ADF empty when scan started

2014-05-21 Thread Matthias Peter Walther
. But the scan does not start. Grüße Matthias On 20.05.2014 22:44, Rolf Bensch wrote: Hi Matthias, Am 20.05.2014 17:49, schrieb Matthias Peter Walther: Hallo Rolf, sorry to bother you again. But here is another bug with my MX375. No problem. If I start an ADF-scan while the ADF is empty

Re: [sane-devel] MX375 no recovery from ADF empty when scan started

2014-05-21 Thread Matthias Peter Walther
both issues. I also added a new debug output to check paper empty code. Cheers, Rolf Am 21.05.2014 09:51, schrieb Matthias Peter Walther: Hallo Rolf, I can't notice any change of behavior here. To make sure, that I use the patched version, I manually deleted all libsane*. See log attached

Re: [sane-devel] Pixma: ADF paper empty patch for Canon Pixma MX???

2014-05-20 Thread Matthias Peter Walther
Hallo Rolf, I didn't know that the order of the flags matters. It works now, thanks for that hint! Bye Matthias On 18.05.2014 18:15, Rolf Bensch wrote: Hi Matthias, Am 17.05.2014 18:56, schrieb Matthias Peter Walther: Hallo Rolf, I'm sorry, I couldn't reply earlier. I had some issues

[sane-devel] MX375 no recovery from ADF empty when scan started

2014-05-20 Thread Matthias Peter Walther
Hallo Rolf, sorry to bother you again. But here is another bug with my MX375. If I start an ADF-scan while the ADF is empty, the scanner does not recover and needs to be restarted by hand. Basically there are two commands to demonstrate it: scanimage --source Automatic Document Feeder

Re: [sane-devel] Pixma: ADF paper empty patch for Canon Pixma MX???

2014-05-17 Thread Matthias Peter Walther
Hallo Rolf, I'm sorry, I couldn't reply earlier. I had some issues with my pc, hdd crash. I pulled the patch from the git and I can't get higher resolutions than 75 anymore while using the ADF. It resets the resolution back to 75 all the time. But the out-of-paper issues works great and the

[sane-devel] Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-05-02 Thread Matthias Peter Walther
should be [pixma] pixma version 0.17.6! Please check your installation (as described in README.linux). Cheers, Rolf Am 21.04.2014 16:23, schrieb Matthias Peter Walther: Hallo Rolf, I'm sorry I couldn't answer earlier. That patch screwed it, no scans possible. Gr??e Matthias

[sane-devel] Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-04-21 Thread Matthias Peter Walther
confirm that this patch fixes ADF out of paper issue for your particular scanner. I'll commit this patch and some document updates after your confirmation. Many thanks for your help. Cheers, Rolf Am 02.04.2014 20:54, schrieb Matthias Peter Walther: Hello Rolf, here the requested logfile

[sane-devel] Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-04-02 Thread Matthias Peter Walther
timeouts, and without this patch the timeouts take 1 sec. Please try to fix this by yourself. On the other hand there are no timeouts when everything is working as expected. Cheers, Rolf Am 23.03.2014 14:54, schrieb Matthias Peter Walther: Hello Rolf, I created three more logs

[sane-devel] Canon MX370 / MX430 / MX510 / MX925 - Button Support

2014-03-23 Thread Matthias Peter Walther
Gr??en [Name entfernt] Canon Services Support == Regards, Matthias On 21.03.2014 21:33, Matthias Peter Walther wrote: I asked the canon support, if it's possible under Windows. I will inform you about their answer. On 21.03.2014 18:40, Rolf Bensch wrote: Hi

[sane-devel] Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-03-21 Thread Matthias Peter Walther
with new patch 3. Am 19.03.2014 19:46, schrieb Matthias Peter Walther: Standard debug level 4 scan, the last 1 mm is still missing. As this seems to be firmware related, I think sane won't be able to change this. The linux binary has the same problem. And I tested it in windows with IrfanView

[sane-devel] Canon MX370 / MX430 / MX510 / MX925 - Button Support

2014-03-21 Thread Matthias Peter Walther
on a Windows machine or with binary. Then please sniff the usb communication (e.g. with wireshark) and send the log file to me. Cheers, Rolf Am 21.03.2014 00:03, schrieb Matthias Peter Walther: Hello, I tested every button. As far as I understand, the device has 4 Operation modes

[sane-devel] Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-03-19 Thread Matthias Peter Walther
into there, if there is a command to reset the scanner somehow? See second log attached, tested with patch1+2 only. Bye Matthias Am 18.03.2014 22:39, schrieb Rolf Bensch: Hi, Am 18.03.2014 00:16, schrieb Matthias Peter Walther: scan passes through, and it is possible to do multiple scans in a row. Also tested

[sane-devel] Canon MX370 / MX430 / MX510 / MX925 - Button Support

2014-03-19 Thread Matthias Peter Walther
Hello, I think it works. That would be so cool. Thank you so much for your work on this and with the adf, too! I'll try out scanbd later. Do I have to do further code changes or is scanbd supposed to work just like that with that single additional line? Is it capable of detecting different

[sane-devel] Fwd: Re: Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-03-18 Thread Matthias Peter Walther
the scan commands and a timeout raises. I prepared a patch with a new adf state variable. This patch is based on the latest git sources and patch1. Please test the patch and create a new log file. Cheers, Rolf Am 17.03.2014 21:03, schrieb Matthias Peter Walther: Hello All, I had some

[sane-devel] Canon MX430 / MX510 / MX925 - does not recover when ADF out of paper

2014-03-17 Thread Matthias Peter Walther
SANE_DEBUG_PIXMA=4'. I also added TODO comments as hints for possible fixes. Cheers, Rolf Am 14.03.2014 22:41, schrieb Matthias Peter Walther: Hallo Rolf, thanks for your quick reply. I'm from Germany too, by the way. But to keep this conformed, I'm gonna answer you in english. If I

[sane-devel] Fixing PIXMA MX360/370 ADF empty bug

2014-03-12 Thread Matthias Peter Walther
Hello, I'm new to this, but I'm gonna try my luck. I own a Canaon MX375 all-in-one. The PIXMA-backend has this annoying adf-empty-bug. Is there any information I could provice to help to fix this? The binary driver from canon.uk works with their gui-frontend only and I'd like to get it working