Re: [sane-devel] pixma mg7500 testing

2015-07-24 Thread Rolf Bensch
Hi Jonathan, Please install SANE Development (git) Version as described in README.linux (I assume you're using Linux): http://www.sane-project.org/docs.html . Then your scanner should scan up to 600dpi without any problems. I assume that you'll see stripes on 1200 and 2400 dpi images, then I'll

Re: [sane-devel] Imageclass d530

2015-07-24 Thread Rolf Bensch
ing a step somewhere or > the readme thinks I should know something I don't!! Do you know of a > place where it' s written down step by step and command by command > because I must not be doing it right!! > > Thanks, > > Anthony > > On Sun, Jul 12, 2015 at 10:39

Re: [sane-devel] pixma mg7500 testing

2015-07-25 Thread Rolf Bensch
nner was correctly detected and scanned 600 dpi good as you said. > It showed stripes on 1200 and 2400 just as you said. > > Do you need to see the scans or can I give you any additional info to > help you? > > Kind regards > Jonathan > > ------

Re: [sane-devel] pixma mg7500 testing

2015-07-29 Thread Rolf Bensch
------ > *From:* Rolf Bensch > *To:* Jonathan Anderson > *Cc:* Sane Development > *Sent:* Saturday, July 25, 2015 12:12 PM > *Subject:* Re: [sane-devel] pixma mg7500 testing > > Hi Jonathan, > > Attached patch should fix the

Re: [sane-devel] Preparing for a sane-backends release

2015-08-07 Thread Rolf Bensch
Hello, I just fixed an usb communication problem with OpenSuse and the Pixma backend. Scanning with xsane is working with my CS9000F scanner. But if I'm scanning with scanimage, I always get this message at the end of each scan: "libusb: warning [libusb_close] internal signalling read failed, clo

Re: [sane-devel] MX725 not working anymore

2015-08-10 Thread Rolf Bensch
Hi Camilo, Sorry, I cannot check LAN/WLAN devices. The next update of the ppa should fix this issue. Please report, if the next update is working. Many thanks for your help. Cheers, Rolf Am 10.08.2015 um 20:56 schrieb Camilo Schöningh: > Hello! > > I am using the latest sane Version from *ppa:

Re: [sane-devel] Preparing for a sane-backends release

2015-08-11 Thread Rolf Bensch
t a log of the scanimage and xsane shutdown sequences, >> and see if they call something in a different order? I had one report >> of this same error with the Fujitsu iX500, but I never reproduced. >> >> allan >> >> On Fri, Aug 7, 2015 at 5:40 PM, Rolf Bensch wr

Re: [sane-devel] Announce: Driver for Pacific Image Electronics and Reflecta USB scanners

2015-08-13 Thread Rolf Bensch
Hi Klaus, Some functions of your scanner backend are very interesting for the Pixma backend, too. My scanner (CanoScan 9000F) also has an ir-lamp for dust removal functions. I'm very happy that you're implementing such functions to Sane now. Please move the buffer functions from backend/pieusb_bu

Re: [sane-devel] scanimage hangs at shutdown (Preparing for a sane-backends release)

2015-08-17 Thread Rolf Bensch
e, after libusb's call to atexit, that might help. You could > try moving scanimage atexit call to after its sane_init call? I'm not > sure that is where libusb registers, or if this is even a valid > long-term solution, but it is worth a try. > > allan > > On Tu

Re: [sane-devel] scanimage hangs at shutdown (Preparing for a sane-backends release)

2015-08-18 Thread Rolf Bensch
Using fork or pthread makes no difference. A sleep at the end of main() works wonders. But not for the other exit() functions. 'scanimage -h' or 'scanimage -A' still hang with the same issue. I suggest to replace atexit and all exit() functions by the existing scanimage_exit() function. Please

Re: [sane-devel] Pixma driver for MG7550 produces stripes

2015-08-18 Thread Rolf Bensch
Hi Martin, The backend isn't responsible for any artefacts, it handles the scanned data 1:1 to the saved image colour file. The Pixma backend only manipulates the images for grayscale and lineart (1 bit b/w) output formats. OK, there is some loss with image compression algorithms. If you have tro

Re: [sane-devel] Missing Resolution for Canon MG7550

2015-08-18 Thread Rolf Bensch
Hi Martin, Gernot is right. The scanner provides only 75, 150, 300, 600, 1200 and 2400 dpi. If you need other resolutions, you need to post process your images with e.g. imagemagick or gimp. Cheers, Rolf Am 18.08.2015 um 17:11 schrieb Gernot Hassenpflug: > On Tue, Aug 18, 2015 at 9:06 PM, Mart

Re: [sane-devel] Pixma driver for MG7550 produces stripes

2015-08-19 Thread Rolf Bensch
Addendum: Xsane sends a gamma table to the scanner, which is responsible for the quality of the image. Please correct me if I'm wrong, xsane also manipulates the brightness and the contrast of the image. Hope this helps. Cheers, Rolf Am 18.08.2015 um 22:50 schrieb Rolf Bensch: > H

Re: [sane-devel] scanimage hangs at shutdown (Preparing for a sane-backends release)

2015-08-19 Thread Rolf Bensch
Hi Olaf, Good idea, but it doesn't work. Many thanks for your help. Cheers, Rolf Am 19.08.2015 um 03:27 schrieb Olaf Meeuwissen: > > Rolf Bensch writes: > >> Using fork or pthread makes no difference. >> >> A sleep at the end of main() works wonders.

Re: [sane-devel] Need help with Canon scanner

2015-08-19 Thread Rolf Bensch
Hi Alan, The libsane version from Debian doesn't support your scanner. You need to install Sane Development Version from git as described in README.linux (http://www.sane-project.org/docs.html). Cheers, Rolf Am 19.08.2015 um 22:13 schrieb Alan McConnell: > First of all, thanks for your post, wi

Re: [sane-devel] Need help with Canon scanner

2015-08-20 Thread Rolf Bensch
www.sane-project.org/README.linux . Cheers, Rolf Am 20.08.2015 um 16:23 schrieb Alan McConnell: > On Wed, Aug 19, 2015 at 10:47:55PM +0200, Rolf Bensch wrote: >> Hi Alan, >> >> The libsane version from Debian doesn't support your scanner. > There seems to be a consen

Re: [sane-devel] scanimage hangs at shutdown (Preparing for a sane-backends release)

2015-08-21 Thread Rolf Bensch
Hi Olaf, I removed atexit() from scanimage and comitted the patch last night. Now scanimage doesn't hang anymore under OpenSuse with libusb-compat. Cheers, Rolf Am 20.08.2015 um 01:09 schrieb Olaf Meeuwissen: > Hi Rolf, > > Rolf Bensch writes: > >> Hi Olaf, >&

Re: [sane-devel] Error: Canon Pixma MG7550 hangs

2015-08-21 Thread Rolf Bensch
Hi All, My last commits should have fixed this issue. Cheers, Rolf Am 04.04.2015 um 00:07 schrieb Rolf Bensch: > Hi All, > > Sorry for my late response. And sorry again, I'm very busy on my new > job and I can only sometimes look into the mailing list. It's more > s

Re: [sane-devel] Canon laser multi-functional support: MFNP protocol

2015-08-21 Thread Rolf Bensch
gt; with scanimage and see if that works over USB and if it works >> over the network after todays fixes. > > The problems with two scanimage/xsane runs in a row are > still there as of today's git though. > > > On Sat, Jun 27, 2015 at 11:12:22PM +0200, Rolf Bensch wr

Re: [sane-devel] Problems with Canon 9000F Mark II

2015-08-21 Thread Rolf Bensch
Hi Herbert, Recently I fixed some issues and maybe your issue should also be fixed. Please install Sane from source as described in README.linux: http://www.sane-project.org/docs.html and report your results. Many thanks for your help. Cheers, Rolf Am 10.07.2015 um 15:33 schrieb m. allan noah:

Re: [sane-devel] Need help with Canon scanner

2015-08-21 Thread Rolf Bensch
n Thu, Aug 20, 2015 at 10:11:06PM +0200, Rolf Bensch wrote: >> Hi Allan, >> >> Sorry for my missunderstanding instrunction. > Perhaps it was I who misunderstood. > >> Please install latest Sane backend from git (it's the ongoing >> development version) as

Re: [sane-devel] Need help with Canon scanner

2015-08-22 Thread Rolf Bensch
Pixma backend: 'man sane-pixma' and note that button scan isn't supported for your scanner. Alternatively to scanimage I'm using xsane as gui frontend. Hope this helps. Cheers, Rolf Am 22.08.2015 um 16:08 schrieb Alan McConnell: > ! ! ! ! > > On Fri, Aug 2

Re: [sane-devel] MF8230 still works

2015-08-24 Thread Rolf Bensch
Hi Troels, Please test if USB is working. One simple scan with scanimage is OK. Many thanks for your help. Cheers, Rolf Am 24.08.2015 um 00:11 schrieb Troels Thomsen: > >> BJNP scanning is normally harder than USB (?), so I decided to skip > this, but could be convinced to change my mind, if

Re: [sane-devel] Need help with Canon scanner

2015-08-24 Thread Rolf Bensch
ted interface. You always need a frontend (scanimage, xsane, ...) to talk with your scanner device, e.g. to scan an image! Cheers, Rolf Am 23.08.2015 um 19:15 schrieb Alan McConnell: > On Sat, Aug 22, 2015 at 11:31:30PM +0200, Rolf Bensch wrote: >> Hi Alan, >> >> This time

Re: [sane-devel] SANE Canon MF229DW

2015-08-29 Thread Rolf Bensch
Hi, Please install Sane from sources as described in README.linux (Step by step install on Linux 2.6.* and 3.*, both with udev; you can jump over item 3.2): http://www.sane-project.org/docs.html and report your test results. I assume that you're a Linux user. Cheers, Rolf Am 26.08.2015 um 07:35

Re: [sane-devel] [sane-Bugs][315170] pieusb breaks Ubuntu ppa

2015-09-16 Thread Rolf Bensch
Hi Stef, I can confirm that your "patch" is working with my ppa. @Klaus: Please patch pieusb.c. Many thanks for your help. Cheers, Rolf Am 15.09.2015 um 06:40 schrieb Stef: > On 15/09/2015 04:08, m. allan noah wrote: >> Looks like the pieusb backend needs an update, strdup is not ansi C, >> AF

Re: [sane-devel] Xsane (canon MG6450)

2015-09-19 Thread Rolf Bensch
Hi Lovro, The MG6400 Series scanner is supported by the git version of Sane: http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA . You can check the latest code with your scanner. Please install Sane from git as described in README.linux: http://www.sane-project.org/docs.html . Many

Re: [sane-devel] Xsane (canon MG6450)

2015-09-23 Thread Rolf Bensch
Hi Lovro, Your scanner wasn't fully supported by the backend version 1.0.24. 1200dpi scans don't work. Everthing else should work with scans up to 600 dpi. Please test all options with your favourite frontend. I prefer xsane. If you might get problems with 1.0.24, you won't get around to install

Re: [sane-devel] Xsane (canon MG6450)

2015-09-24 Thread Rolf Bensch
sliders in xsane and watch the results in the preview >> window. > Yup, I've just done this the other day and everything appears to work! OK. Many thanks for your help. Cheers, Rolf > Lovro > > On 09/23/2015 05:18 PM, Rolf Bensch wrote: >> Hi Lovro, >> >> You

Re: [sane-devel] sane-devel Digest, Vol 124, Issue 35

2015-11-02 Thread Rolf Bensch
Hi James, please try my ppa: https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git . This installs Sane's recent development version. I'm interested in if this is working. Many thanks for your help in advance. Cheers, Rolf Am 01.11.2015 um 00:33 schrieb James Ring: > Hi Louis, > > On Sat

Re: [sane-devel] Canon Maxifiy MB2000 series

2015-11-02 Thread Rolf Bensch
Hi, Sorry for my late response. Am 25.10.2015 um 10:55 schrieb Jörn-Ingo Weigert: > I can report that sane does support the rudimentary scanning with the > Canon Maxify MB2000 series MFP printer under Ubuntu 14.04 LTS. > > I installed the drivers from Canon Website for Linux. > Configured the app

Re: [sane-devel] Canon MF212w Scanner and SANE

2015-12-04 Thread Rolf Bensch
Hi, Beside all installation issues, please don't forget that this scanner has the status "Untested" (http://www.sane-project.org/sane-backends.html#S-PIXMA). This means that this scanner may *NOT* work until some bug fixing will happen. I'm sorry, but I cannot supply any support for the Pixma ba

Re: [sane-devel] Canon MP250, pixma backend

2015-12-04 Thread Rolf Bensch
Hi Andrey, Your patch ist the right way to handle this issue. Please open a bug report. I have no time for any support now and I don't want to forget this issue. Many thanks for your report and your help. Cheers, Rolf Am 26.11.2015 um 09:22 schrieb Andrey Kovalev: > Hi! > > I'm trying to run C

Re: [sane-devel] Canoscan 9000F Mark II not working properly for transparency scans on Ubuntu 15.10 and libsane 1.0.26

2015-12-04 Thread Rolf Bensch
Hi Ronald, Sorry for my late response. Please compare your installation procedure with the description in README.linux. Please sniff the USB protocols of a transparency scan with your Windows laptop. Usually I'm using Wireshark with USBPcap (https://wiki.wireshark.org/CaptureSetup/USB) for this

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-08 Thread Rolf Bensch
Hi Rajib, First please check the used Sane version on the command line (in a terminal window): $ scanimage -V scanimage (sane-backends) 1.0.26git; backend version 1.0.26 The shown versions must be minimum 1.0.25. Otherwise you must install Sane from git as described in README.linux: http://www.sa

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-10 Thread Rolf Bensch
amp; sudo make install > make: *** No targets specified and no makefile found. Stop. > > I repeated and found the same result even in su. > > Although there are makefile.in and makefile.am. > > What do I need to do? > > I hope I am not irritating you. > > Regards,

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-10 Thread Rolf Bensch
Hi Rajib, You don't need to install Sane frontends. You can use scanimage from the backends installation or any other frontend, e.g. xsane. Cheers, Rolf Am 10.02.2016 um 09:06 schrieb Susmita/Rajib Bandopadhyay: > according to direction in the file, I went to and downloaded the two > files from

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-11 Thread Rolf Bensch
Hi Rajib, Your scanner belongs to the pixma backend! If you want to compile only the Pixma backend, you need to use this command: $ ./configure BACKENDS="pixma" You don't need to set an option for PRELOADABLE_BACKENDS for compiling Sane in Linux. Please ask the mailing list again for detailed in

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-11 Thread Rolf Bensch
Hi Rajib, The users knoppix and saned are members of the group scanner. (1) knoopix: It's you, the logged in user. (2) saned: It's an optional Sane daemon, which can be used from other programs, e.g. scanbd (https://sourceforge.net/projects/scanbd/). To use scanbd your scanner must support push

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-11 Thread Rolf Bensch
Hi Rajib, I just updated the scanner's status in the doc files. You can see the recent status here: http://sane-project.org/lists/sane-backends-cvs.html#S-PIXMA . Many thanks for your help. Cheers, Rolf Am 11.02.2016 um 11:17 schrieb Susmita/Rajib Bandopadhyay: > I found the following outputs:

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer I have

2016-02-11 Thread Rolf Bensch
Hi List, Who has an answer? Cheers, Rolf Am 11.02.2016 um 10:45 schrieb Susmita/Rajib Bandopadhyay: > Sir, > > I am using the code: > ./configure BACKENDS=pixma PRELOADABLE_BACKENDS="pixma" > > But why isn't the preload backend is being built? > > Want to learn from this issue, Sir! > > Re

Re: [sane-devel] Canon laser multi-functional support: MFNP protocol

2016-02-17 Thread Rolf Bensch
7;t affect ethernet connections. Maybe somebody can find the reason why the timeout occurs on USB. My favourite gui for ADF and ADFDUP is gscan2pdf. Cheers, Rolf Am 27.06.2015 um 23:12 schrieb Rolf Bensch: > Hi, > > The MF6100 Series scanner is only working with flatbed scans and with > si

[sane-devel] PIXMA: New Protocol Timeouts

2016-02-17 Thread Rolf Bensch
Hello List, My recent commits to Sane's git repository contain some fixes which affect USB and BJNP protocol timeouts. This affects *ALL* Canon PIXMA, imageCLASS, i-SENSYS and *SOME* CanoScan scanning devices (please search your scanner here: http://sane-project.org/lists/sane-backends-cvs.html#S

Re: [sane-devel] PIXMA: New Protocol Timeouts

2016-02-18 Thread Rolf Bensch
.2016 um 08:54 schrieb Rolf Bensch: > Hello List, > > My recent commits to Sane's git repository contain some fixes which > affect USB and BJNP protocol timeouts. > > This affects *ALL* Canon PIXMA, imageCLASS, i-SENSYS and *SOME* CanoScan > scanning devices (please se

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer (WIFI)

2016-02-24 Thread Rolf Bensch
Hi Javier, Your scanner is supported by the Sane Development (git) Version (http://sane-project.org/lists/sane-backends-cvs.html#S-PIXMA). Everything is working fine, instead of 1200 dpi scans. Please install Sane from git as described in chapter "Step by step install on Linux 2.6.* and 3.*" fro

Re: [sane-devel] I want to test the Sane backend for Canon Pixma MG3670 Multi-functional Scanner-Printer (WIFI)

2016-02-27 Thread Rolf Bensch
't know how to > install it. Could you help me, please? > > Cheers, > > Javier > > > El 24/02/16 a las 20:11, Rolf Bensch escribió: >> Hi Javier, >> >> Your scanner is supported by the Sane Development (git) Version >> (http://sane-project.org/lists

[sane-devel] PIXMA: New Software Lineart for all Canon imageCLASS Scanners

2016-03-04 Thread Rolf Bensch
Hello List, I just added a new software lineart (1 bit b/w) scan function for *all* Canon imageCLASS based scanners to the Pixma backend: imageCLASS scanners: D420, D480, D530, MF810/820, MF3240, MF4010, MF4150, MF4270, MF4320, MF4360, MF4410, MF4570dw, MF4690, MF5630, MF6500, MF8030,

Re: [sane-devel] PIXMA: New Protocol Timeouts

2016-03-05 Thread Rolf Bensch
n any problems testing a MF6140 device. Cheers, Rolf Am 27.02.2016 um 18:44 schrieb Louis Lagendijk: > On 2016-02-18 10:35, Rolf Bensch wrote: >> Hello Louis, >> >> However, some Pixma scanners usually timeout the 1st USB command. I >> already fixed this in pixma_imag

Re: [sane-devel] Canon Maxifiy MB2000 series

2016-03-23 Thread Rolf Bensch
log and output--test.txt (made with scanimage --test) > > hope it help. > > 2016-03-22 14:15 GMT+01:00 Rolf Bensch <mailto:r...@bensch-online.de>>: > > Hi, > > Sorry, there was a copy and paste error inside the command: > "Transparency Uni

Re: [sane-devel] Canon Maxifiy MB2000 series

2016-03-24 Thread Rolf Bensch
; is the > dynamic linker, ignoring > > /sbin/ldconfig.real: /lib/ld-lsb.so.3 is the dynamic linker, ignoring > > When I try to test the ADF with your previous command: > scanimage --source "Automatic Document Feeder" -l 100 -x 10 -y 10 > 2>pixma.log > pixma.p

Re: [sane-devel] Canon MG6650 (6600 Series)

2016-03-31 Thread Rolf Bensch
Hello, Your scanner is supported since Sane version 1.0.25. Please check the used Sane version with: "scanimage -V". As you can see here: http://sane-project.org/sane-backends.html#S-PIXMA and here: http://sane-project.org/lists/sane-backends-cvs.html#S-PIXMA , your scanner has the status "Untes

Re: [sane-devel] Feedback Canon MG7750 / PIXMA backend

2016-03-31 Thread Rolf Bensch
Hi Frank, I attached a patch for this issue. You need to patch the file "backend/pixma_mp150.c". Please report your results. Many thanks for your help. Cheers, Rolf Am 25.03.2016 um 13:25 schrieb FS: > Hi all, > I recently bought a Canon MG7750. And I was rather badly surprised by > Canons own

Re: [sane-devel] Canon 9000f MK2 48bit Color Gamma Too Dark

2016-04-12 Thread Rolf Bensch
Hello Roger, Sorry for the late response. I can still remember that the scanner doesn't accept gamma settings for 48 bits color scans. So you need to post process the images if they are too dark. This is what you're doing within Gimp. Cheers, Rolf Am 02.04.2016 um 06:39 schrieb Roger: >> On Th

[sane-devel] Linux Step by Step Installation Manual

2016-04-14 Thread Rolf Bensch
Hello List, With my last commit I created a new file: INSTALL.linux and moved the Linux step by step installation manual from README.linux to it. I hope this helps new users to find this manual by its filename. First I planned to move the manual into INSTALL. But this would explode the size of

Re: [sane-devel] [PATCH] Fix ADF scanning for Canon MF57x0 devices

2016-10-05 Thread Rolf Bensch
Hello Dmitry, I just pushed your patch to SANEs git repository. The MF5750 still has the status untested. Have you also tested this device or can you confirm that this device is working? Many thanks for your help. Cheers, Rolf Am 30.09.2016 um 15:38 schrieb Dmitry Deshevoy: > Canon MF57x0 devi

Re: [sane-devel] [Scanbd] Set up for Canon PIXMA multifunction scanner - no button response

2016-10-13 Thread Rolf Bensch
Hi Matt, Have you tested that your scanner resp. the backend sends data @ a push button event? Please test on the console: (1) push any button (2) $ SANE_DEBUG_PIXMA=11 scanimage -A (3) check the response; I'm especially interested in following lines: Buttons: --button-update Updat

Re: [sane-devel] [Scanbd] Set up for Canon PIXMA multifunction scanner - no button response

2016-10-19 Thread Rolf Bensch
USB (yes it's connected) and the "localhost saned" option which is > I assume sending via network. > > On Fri, Oct 14, 2016 at 7:16 AM, Rolf Bensch wrote: >> Hi Matt, >> >> Have you tested that your scanner resp. the backend sends data @ a push >&g

Re: [sane-devel] Canon PIXMA MX320 0x04a9/0x1736 UNTESTED

2017-01-16 Thread Rolf Bensch
Please test all options, e.g. with scan2pdf. Cheers, Rolf Am 14.01.2017 um 06:57 schrieb Two Spirit: > I have this printer. I can test, but I need to know what the criteria is. > scanimage > file.pnm works for me. -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.ali

Re: [sane-devel] Testing for Canon PIXMA MG5420

2017-04-04 Thread Rolf Bensch
Hi James, Many thanks for your report. Your scanner has already been listed as supported in the listing for the SANE Development (git) Version (http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA). You can check if the backend (pixma) implementation supports button controlled scanni

Re: [sane-devel] Testing for Canon PIXMA MG5420

2017-04-06 Thread Rolf Bensch
1 00 00 00 00 00 00 00 00 00 00 00 00 > [pixma] 0010:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > [pixma] > [pixma] WARNING:send_time() disabled! > [pixma] INTR T=28.746 len=32 > [pixma] :00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 > [pixma] 0010:0

Re: [sane-devel] [PATCH] Add Canon MF230 Series

2017-04-26 Thread Rolf Bensch
Hello, I just committed the patch to the git repository (pixma backend version >= 0.17.36) and updated the doc files. I also added the new scanners i-SENSYS MF240 Series Many thanks for your help. Cheers, Rolf Am 19.04.2017 um 21:47 schrieb Peter Talbott: > > Hello, > > I also have a Canon Imag

Re: [sane-devel] Testing for Canon PIXMA MG5420

2017-04-26 Thread Rolf Bensch
Hi James, I just committed a patch to the git repository. The new pixma backend version 0.17.36 should fix the high dpi issue and added button support for your scanner. Please report any further problems. I'm using scanbd with the attached config files. Your scanner type (multifunctional device)

Re: [sane-devel] Typo in pixma.desc

2017-04-27 Thread Rolf Bensch
Hi Olaf, I just fixed the typo. Many thanks for your hint. Cheers, Rolf Am 27.04.2017 um 13:32 schrieb Olaf Meeuwissen: > Hi Rolf, > > I just noticed > > pixma.desc: Warning: `pixma's USB product id of `PIXMA TS5000 Series' is > not a lowercase 4-digit hex number: `0x18022' > > in the make

Re: [sane-devel] [sane-commit] [sane-backends] 02/02: fix 1200 dpi scanning for MB5000 series

2017-05-05 Thread Rolf Bensch
Hello Louis, Please don't forget to increment the pixma backend version in pixma.h (PIXMA_VERSION_BUILD) and in pixma.desc (version) after patching the code. Many thanks. Cheers, Rolf Am 03.05.2017 um 16:35 schrieb Louis Lagendijk: > This is an automated email from the git hooks/post-receive s

Re: [sane-devel] sane-backends release 1.0.26 schedule

2017-05-06 Thread Rolf Bensch
Hi Olaf, I tried to build a recent version for zesty some weeks ago with my test ppa: https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test/+packages . I'll try to investigate this issue next week. If you can provide a patch before, I can merge it into the build system very quickly. Hope t

Re: [sane-devel] Fix PPA build (was Re: sane-backends release 1.0.26 schedule)

2017-05-07 Thread Rolf Bensch
your help. Cheers, Rolf Am 06.05.2017 um 14:00 schrieb Olaf Meeuwissen: > Hi Rolf, > > Rolf Bensch writes: > >> Hi Olaf, >> >> I tried to build a recent version for zesty some weeks ago with my test >> ppa: https://launchpad.net/~rolfbensch/+archive/ubuntu/

Re: [sane-devel] Fix PPA build (was Re: sane-backends release 1.0.26 schedule)

2017-05-08 Thread Rolf Bensch
Hope this helps. Cheers, Rolf Am 07.05.2017 um 13:15 schrieb Rolf Bensch: > Hi, > > @Olaf: Thanks for your patch. It's working with the ppa. > > Please have a look at the attached patches. Maybe there are additional > fixes for SANE (fix_avahi_error_paths.patch) or there are nee

Re: [sane-devel] Fix PPA build

2017-05-09 Thread Rolf Bensch
Hi James, Am 08.05.2017 um 22:22 schrieb James Duvall: > Rolf, > > Thanks for getting your ppa back up and running. However, I am not able > to install the libsane package using apt, even when I try to force the > version. I believe that your new version numbering with ~ is causing > the proble

Re: [sane-devel] Fix PPA build

2017-05-10 Thread Rolf Bensch
ning yakkety, so maybe there is some difference from trusty. > > However, this is not a big problem for me. I am able to automatically > build from the sane-backends package on your ppa, so I can test my > MG5420 with the latest fixes. I'll send another email once I have >

Re: [sane-devel] Version numbering (was Re: Fix PPA build)

2017-05-13 Thread Rolf Bensch
Hi All, After reactivating my Ubuntu ppa it uses for the recent version 1.0.26~ppa[date]. OK, this breaks the old version from last July (1.0.26+git[date]), but I communicated 2 instructions how the users can jump onto the new versions. Don't worry about the Ubuntu distribution versions. They're

Re: [sane-devel] Canon ImageClass mf244dw

2017-05-15 Thread Rolf Bensch
Hi Curtis, Please install recent SANE version from my Ubuntu PPA and report your test results: $ sudo add-apt-repository ppa:rolfbensch/sane-git Hope this helps. Cheers, Rolf Am 14.05.2017 um 15:43 schrieb Curtis Graham: > Needing a little help getting the scanner working on this all-in-one >

Re: [sane-devel] [PATCH] Add Canon MF230 Series

2017-05-19 Thread Rolf Bensch
Hello, I just got a report from a MF240 Series scanner that only 300dpi is possible (allowed) scanning from the document feeder. Please test this and report your results. Many thanks for your help in advance. Cheers, Rolf Am 26.04.2017 um 11:51 schrieb Rolf Bensch: > > Hello, >

Re: [sane-devel] sane-backends release 1.0.26 schedule

2017-05-19 Thread Rolf Bensch
Are we already in Code Freeze? I would like to commit a bug fix this weekend. Rolf Am 28.04.2017 um 14:04 schrieb m. allan noah: > Ok folks, it's time to get another sane-backends release out the door. > > Olaf has done a good job of cleaning up our contributors list and > curating the bug trac

Re: [sane-devel] sane-backends release 1.0.26 schedule

2017-05-19 Thread Rolf Bensch
Hi, Am 19.05.2017 um 15:02 schrieb Olaf Meeuwissen: > Hi All(an), > > m. allan noah writes: > >> What is the nature of the bug fix? Is it going to cause scanners that >> worked with the prior release to be broken with this one? How big is >> the fix? How likely to cause regressions? > > Here's

Re: [sane-devel] sane-backends release 1.0.26 schedule

2017-05-20 Thread Rolf Bensch
Hi, I see, the other work flows are pretty much easier for sane than git flow. Am 20.05.2017 um 03:45 schrieb Olaf Meeuwissen: > Hi, > > Rolf Bensch writes: > >> Hi, >> >> >> Am 19.05.2017 um 15:02 schrieb Olaf Meeuwissen: >>> Hi All(an), >&

Re: [sane-devel] Sane-backends is open for development

2017-05-24 Thread Rolf Bensch
Hi Allan, If I'm checking the version with scanimage, I get this back: $ scanimage -V scanimage (sane-backends) 1.0.27git; backend version 1.0.27 Maybe the backend version should also show 1.0.27git? Hope this helps. Cheers, Rolf Am 23.05.2017 um 04:02 schrieb m. allan noah: > Sorry for the

Re: [sane-devel] Sane-backends 1.0.27 has been released

2017-05-24 Thread Rolf Bensch
Hi, My PPA provides the post release versions (1.0.27+git{date}) now! If somebody needs the recent SANE release instead of the version from SANE daily git snapshot, she|he can use my new PPA[2]. Am 23.05.2017 um 11:44 schrieb Olaf Meeuwissen: > Hi, > > csola48 writes: > >> Dear Sir! >> >> Big-b

Re: [sane-devel] libsane_deps.patch no longer applies

2017-06-08 Thread Rolf Bensch
Hi Olaf, I already patched libsane_deps.patch today. OK, now I removed libsane_deps.patch from my ppa scripts. Many thanks for your hint. Cheers, Rolf Am 08.06.2017 um 15:18 schrieb Olaf Meeuwissen: > Hi, > > This is just a heads up that the libsane_deps.patch that you apply > during the build

Re: [sane-devel] [janitorial] sanei_thread "fixes" and Fedora 26 CI builds

2017-07-15 Thread Rolf Bensch
Hi Olaf, Am 15.07.2017 um 10:21 schrieb Olaf Meeuwissen: > @Rolf> Can you take a look at 73861ea, please? It affects the pixma >backend. I think it's fine but I'd like an extra pair of eyes >on that. > > Everthing looks fine. My scanner is still working. :-) Cheers, Rolf -- s

[sane-devel] [janitorial] Error @ git push

2017-07-16 Thread Rolf Bensch
Hi Olaf, My last git push produced this output: Versende nach git+ssh://roben-gu...@git.debian.org/git/sane/sane-backends.git remote: Sending notification emails to: sane-com...@lists.alioth.debian.org remote: Aktualisiere d94c29a..3258b70 remote: Fast-forward remote: backen

Re: [sane-devel] Issue with libsane 1.0.27+git20170719-xenial0 and Canon PIXMA MX495

2017-07-25 Thread Rolf Bensch
Hi Jean, Please try my other ppa's (SANE Release and SANE Test) with older versions of SANE: https://launchpad.net/~rolfbensch and report the results. Then I'll have an idea where to search for the issue you reported. Please be patient. I'm on the move until end of August and I have less time to

Re: [sane-devel] Canon PIXMA MX725: ADF scan duplex and automatic recognition of number of pages

2017-08-01 Thread Rolf Bensch
Hi Timo, I prefer gscan2pdf for multi page adf scans. Please report if your problem also occurs with gscan2pdf. Many thanks for your help. Cheers, Rolf Am 29.07.2017 um 12:49 schrieb Timo Ziegler: > Hi, > > I got my MX725 running with scanimage on sane-pixma backend. > > My last problems are

Re: [sane-devel] Issue with libsane 1.0.27+git20170719-xenial0 and Canon PIXMA MX495

2017-08-01 Thread Rolf Bensch
t, and it fails again. > > Let me know if you need more info, > > J. > > > On Tue, Jul 25, 2017 at 3:59 AM, Rolf Bensch <mailto:r...@fam-bensch.de>> wrote: > > Hi Jean, > > Please try my other ppa's (SANE Release and SANE Test) with older &g

Re: [sane-devel] Canon TS8050 not working correctly

2017-08-02 Thread Rolf Bensch
Hi Martin, You can use wireshark with usb extensions: https://wiki.wireshark.org/CaptureSetup/USB . You don't need to install Windows in a VM. Please provide a complete Windows USB scan session as compressed file (e.g. zip or 7z) and a new linux logfile created with SANE_DEBUG_PIXMA=21 xsane &> p

Re: [sane-devel] Canon PIXMA MX725: ADF scan duplex and automatic recognition of number of pages

2017-08-02 Thread Rolf Bensch
anning there is working, just no ADF Duplex and batch > without providing the number of pages? > > Best regards > Timo > > Original-Nachricht > *Betreff:* Re: [sane-devel] Canon PIXMA MX725: ADF scan duplex and > automatic recognition of number of pages > *Datum:

Re: [sane-devel] Canon MX530 - Error during device I/O

2017-08-23 Thread Rolf Bensch
Hi Stephen, Please try my SANE Release PPA: https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-release . If your scanner is working with this, please try my inofficial test ppa: https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test . Other users reported similar problems with their sca

Re: [sane-devel] Canon MX530 - Error during device I/O

2017-08-26 Thread Rolf Bensch
animage: reading one scanline, 1914 bytes...[bjnp] > bjnp_open_tcp: ERROR - Can not connect to scanner: Connection refused > FAIL Error: Invalid argument > > > After pressing a button on the device to wake it up out of standby it > works fine again. Not a ser

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-26 Thread Rolf Bensch
Hi, I just uploaded a version without the sanei threading changes to my Ubuntu test ppa (https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test). Please test this version and report your results. Many thanks for your help. Cheers, Rolf Am 12.08.2017 um 05:32 schrieb Olaf Meeuwissen: > Hi K

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-29 Thread Rolf Bensch
scanimage: acquiring RGB frame, 8 bits/sample > scanimage: reading one scanline, 1914 bytes...FAIL Error: Error > during device I/O > > > > Thanks. I appreciate your work in getting the scanner sorted. > Kind regards, > Stephen > > On 26

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-31 Thread Rolf Bensch
data heavy. > > Kind regards, > Stephen > > On 29 August 2017 at 11:52, Rolf Bensch <mailto:r...@bensch-online.de>> wrote: > > Hi Stephen, > > Please test an older version from my test ppa: git20170627. I hope that > this version is running.

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (doesnot end)

2017-08-31 Thread Rolf Bensch
om Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > > *From: *Rolf Bensch <mailto:r...@bensch-online.de> > *Sent: *31 August 2017 13:48 > *To: *Stephen Weston <mailto:stephencwes...@gmail.com> > *Cc: *Sane Development <mail

Re: [sane-devel] Canon TS5050

2017-09-01 Thread Rolf Bensch
Hi Peter, Am 27.08.2017 um 22:24 schrieb Peter Saunderson: > Hi, > > Commit 62fcf80 in sane-backends is marked as TS5000 Series working but > WiFi not working. This issue is documented in the pixma.desc file. I'm sorry for the unclear description for this commit. It's just a copy and paste error

Re: [sane-devel] Canon Pixma G2000 support

2017-09-01 Thread Rolf Bensch
Hi, I just added your scanner to SANEs code. You need to use my ppa: https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git . But please be patient, the ppa will support your scanner with the next version tomorrow (1.0.27+git20170902). Hope this helps. Cheers, Rolf Am 07.08.2017 um 19:55

Re: [sane-devel] Canon TS8050 not working correctly

2017-09-01 Thread Rolf Bensch
Martin > > > > > Am 02.08.2017 um 19:27 schrieb Rolf Bensch: >> Hi Martin, >> >> You can use wireshark with usb extensions: >> https://wiki.wireshark.org/CaptureSetup/USB . You don't need to install >> Windows in a VM. >> >> Please provide

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-09-02 Thread Rolf Bensch
work so far Rolf! > > Kind regards, > > Jörn-Ingo Weigert > > Am 01.09.2017 10:01 vorm. schrieb "Rolf Bensch" <mailto:r...@bensch-online.de>>: > > The >600dpi should also be solved with the new version from my ppa. > > Cheers, > R

Re: [sane-devel] Code read

2017-10-22 Thread Rolf Bensch
Hi Ralph, Please post your patches (compressed with tar.gz or zip) to the mailing list, to Louis and me. Then we can review them and everybody who is also interested can follow this on the ml. Cheers, Rolf Am 21.10.2017 um 22:00 schrieb littlesincanada: > Hi, > I have started to do a code read

Re: [sane-devel] CANON Canoscan 9000F - FAIL Error: Error during device I/O

2017-12-10 Thread Rolf Bensch
Hi Ales, You can install SANE from my ppa (https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git). Then everything should work well. Hope this helps. Cheers, Rolf Am 07.12.2017 um 15:35 schrieb Ales Mateju: > Hi, I try to install scanner *CANON Canoscan 9000F Mark II* via *USB > *under OS

Re: [sane-devel] ask for adding support of Canon's i-SENSYS MF620 series

2018-01-03 Thread Rolf Bensch
Hi Markus, I just added your scanner to SANE sources. I set max. page width to 216mm. Please check scans with max. page width and the document feeder. Please ask the mailing list again for your bjnp problem. Many thanks reporting this scanner. Cheers, Rolf Am 02.01.2018 um 19:24 schrieb Mark

Re: [sane-devel] PIXMA backend Canon i-SENSYS MF633cdw Support

2018-01-03 Thread Rolf Bensch
Hi Wojtek, I just added your scanner to SANE. Please check out the recent version from git or you can use the daily git snapshot tomorrow. Please report if all scanning features (75-600dpi, simple and duplex document feeder) are running with USB. After this you can try the bjnp interface. Hope t

Re: [sane-devel] ask for adding support of Canon's i-SENSYS MF620 series

2018-01-04 Thread Rolf Bensch
Hi Markus, I just changed the doc files (http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA). Many thanks for your help. Cheers, Rolf Am 04.01.2018 um 14:03 schrieb Markus Heiser: > Hi Rolf, > >> Am 03.01.2018 um 20:09 schrieb Rolf Bensch : >> >> Hi Ma

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