[sane-devel] scanbd Canon MG6250

g "COLOR" or "BLACK" the device shows "Verarbeitung > Bitte warten" and waits for about 1 Minute. Seems that the device wating > for transfer scan data. But the scan-motor doesn't do anything. > > regards matthias > > > 2013/2/6 Rolf

[sane-devel] scanbd Canon MG6250

0 00 00 00 00 00 00 00 00 00 > [pixma] > --button-1 [1] [read-only] > Button 1 > --button-2 [0] [read-only] > Button 2 > --original [0] [read-only] > Type of original to scan > --target [1] [read-only] > Target operation type &g

[sane-devel] scanbd Canon MG6250

atch2 > and my modifications. > > I tested the scanner over BJNP and there no button changes are displayed > with scanimage. Any Idea? > > Thank's for your help > > > 2013/2/6 Rolf Bensch mailto:rolf at > bensch-online.de>> > > Hi Matthias, &g

[sane-devel] Canon imageCLASS MF4430 ADF empty bug fixed?

Hi Canon imageCLASS MF4430 users, I just committed a fix for ADF empty for Canon i-SENSYS MF4550d. This fix should also fix your ADF empty bug. Please fetch the recent version from git and test the fix with your MF4430 and report your test results here. Many thanks for your help, Rolf

[sane-devel] ANNOUNCEMENT: dust removal: please test

ance, Rolf Am 13.02.2013 11:10, schrieb Rolf Bensch: > Hello Andras, > > did some test with your 'duster' and with a very similar own algorithm, see > http://www.ciselant.de/projects/antidust/ > > Your duster seems to miss some pixels and/or areas of dust. > Maybe

[sane-devel] IR support for pixma devices

erywhere, whereas front-ends I am not so > sure about. Maybe there are several memory and other resource > considerations as well (front-ends may be more unstable, memory leaks, > etc.). > > Just my 2 cents worth. > Regards, > Gernot > > > Am 12.02.2013 23:22, schrieb Rolf Bensch: &

[sane-devel] IR support for pixma devices

nt.de/projects/antidust/. Cheers, Rolf Am 14.02.2013 19:18, schrieb Rolf Bensch: > Hi Gernot, > > I added the ml to our discussion. This issue could become system > relevant for the Pixma backend and/or Sane and/or the frontends. And > maybe other developers would like to be par

[sane-devel] IR support for pixma devices

nt.de/projects/antidust/. Cheers, Rolf Am 14.02.2013 19:18, schrieb Rolf Bensch: > Hi Gernot, > > I added the ml to our discussion. This issue could become system > relevant for the Pixma backend and/or Sane and/or the frontends. And > maybe other developers would like to be par

[sane-devel] [RFC] Why I consider downstream bug reports a good thing

Am 19.02.2013 00:06, schrieb Olaf Meeuwissen: > > Stef mentioned: > >> Regarding SANE, Id' rather stick to >> http://www3.sane-project.org/contrib.html > > so I took a peek at the mirrors (didn't even realize there were any!) > and noticed their "Latest News" entries: > > www3 2011-02-13 SAN

[sane-devel] Canon pixma mp280, not sane supported.

Hi Erik, Many thanks for your hint. After some testing I'm changing the installation description from symbolic links to ldconfig. You can fetch the new version of README.linux shortly from git and hopefully from the Sane website. Cheers, Rolf Am 18.02.2013 19:04, schrieb erik: > Hello Rolf >

[sane-devel] Error message from website

Hi, after my last commit to the website I saw this error: remote: hooks/post-receive: line 7: /org/alioth.debian.org/chroot/home/groups/sane/bin/update-htdocs.sh: No such file or directory I eased the installation description in README.linux. Cheers, Rolf

[sane-devel] SANE installation description

Hi List, I just eased the SANE installation description in README.linux. There was a problem with the created symbolic links. A distribution upgrade could reset them to the original values. Now I described how to use ldconfig to set /usr/local/lib as preferred libs folder. Cheers, Rolf

[sane-devel] SANE installation description

gt; what the current status is, but I will look into it. > > allan > > On Thu, Feb 28, 2013 at 1:42 PM, Rolf Bensch wrote: >> Hi List, >> >> I just eased the SANE installation description in README.linux. >> >> There was a problem with the created symboli

[sane-devel] Need Help with PIXMA MX432

Hi Charles, First you need to install a recent copy of SANE. You can find a step-by-step install description in README.linux: http://www.sane-project.org/README.linux. In (3.) you can reduce compiling time with: 'BACKENDS="pixma" ./configure'. If you like to use a gui, you can install and use xs

[sane-devel] Reflecta ProScan / Crystalscan 7200 PIE film scanner update

Hi, Am 11.03.2013 15:16, schrieb Paul Menzel: > Dear Klaus, > > > Am Freitag, den 08.03.2013, 17:10 +0100 schrieb Klaus Kaempf: > >> * Paul Menzel [Mar 04. 2013 10:34]: >>> In my opinion, before committing this upstream you could squash several >>> commits into the original one (as it is not upst

[sane-devel] Canon PIXMA MG6350

Hi Theo, Many thanks for reporting new Canon Pixma MG6350. I added 2 patch files: (1) pixma_mp150.c.diff0: This is your patch. Please note that the MG6350 scans up to 2400 x 4800 dpi. SANE supports only symmetric scan resolutions. So the MG6350 should support up to 2400 x 2400 dpi. (2) pixma_mp

[sane-devel] Canon PIXMA MG6350

+:comment "All resolutions supported (up to 2400DPI)." > + > :model "PIXMA MG8100 Series" > :interface "USB" > :usbid "0x04a9" "0x174b" > > Thanks a lot for your help! > > Op 15-03-13 17:05, Rolf Bensch schreef: >> Hi Th

[sane-devel] Canon PIXMA MG6350

Hi Theo, Maybe you need to disconnect your device from ethernet before you can scan at usb. Cheers, Rolf Am 17.03.2013 11:02, schrieb Theo: > Hi Rolf, > > I did a fresh install from GIT again and the scanning does work. I did > find an issue: scanning over ethernet (bjnp://) works fine but ove

[sane-devel] Canon PIXMA MG6350

Hi Theo, xsane only looks for connected devices at program start. If you disconnect the device while xsane is running, this breaks the connection and you must restart xsane. Cheers, Rolf Am 18.03.2013 00:21, schrieb Theo: > Hi Rolf, > > you are right; after I disconnected (and power cycled) the

[sane-devel] Canon PIXMA MG6350

Hi Theo, Please test the same issue with scanimage. (1) search your scanner: 'scanimage -L' (2) scan via each interface with option '-d', e.g. 'scanimage -d "pixma:04A91908" > test.pnm' (this is my scanner's usb-id, replace it with one by one you found in (1)). If you'll find problems with scani

[sane-devel] Canon PIXMA MG6350

Hi Theo, Please check the other bytes. Here is an example from MG6200: /* button no. in buf[7] * size in buf[10] 01=A4; 02=Letter; 08=10x15; 09=13x18; 0b=auto * format in buf[11] 01=JPEG; 02=TIFF; 03=PDF; 04=Kompakt-PDF * dpi in buf[12] 01=75; 02=150; 03=300; 04=600 * target = format; origina

[sane-devel] Canon PIXMA MP230

Hi Petar, Many thanks for reporting new Canon Pixma MP230. I just committed the patch to git. Please checkout the latest version from git or download daily git snapshot tomorrow from the SANE website and test again. You don't need to respond if everything is working. Cheers, Rolf Am 21.03.20

[sane-devel] Canon PIXMA MG6350

Hi Theo, I just committed button support patch to git. Sorry, I have no idea about the usb interface. Maybe somebody else can help with this issue. Many thanks for your help. Cheers, Rolf Am 24.03.2013 21:45, schrieb Theo: > Hi Rolf, > > regarding the scanner buttons: the MG6300 matches the

[sane-devel] Fail to build sane-backends ( PIXMA 3100 Series )

Hi Matt, Am 08.04.2013 18:10, schrieb Matt Fields: > Hi guys. > > I'm trying to build sane-backends to get my Canon PIXMA 3100 series > working. I am able to use Canon's included scanner program, but it's > not the greatest. Would like to get xsane / gscan working. > > I am unable to build sane-ba

[sane-devel] SANE backend for Canon PIXMA MG8250

Hi Volker, If you want to read the program and backend version use: 'scanimage -V'. You can do a test scan with 'scanimage > test.pnm'. But it's easier to use a graphic frontend like xsane. If your scanner still won't work, I need a log file from scanning a small area of approx. 5mm x 5mm @ 75d

[sane-devel] Ubuntu PPA for SANE daily git snapshots

Hi List, Recently I created an Ubuntu PPA for SANE daily git snapshots at Launchpad: https://launchpad.net/~rolfbensch/+archive/sane-git. I'm running a daily script to update the PPA. You can add this PPA on your Ubuntu system with: 'sudo add-apt-repository ppa:rolfbensch/sane-git**'. Cheers, R

[sane-devel] Canon ImageClass MF3010

Hi Nathan, If you are willing to do some beta testing, we can try to implement your scanner into SANE. If possible we need a reference scan logfile from Windows. Please use usbsnoop (http://benoit.papillault.free.fr/usbsnoop/) to sniff a complete color sample scan of approx. 5mm x 5mm @ 75 dpi fr

[sane-devel] Canon ImageClass MF3010

nner related devices. > > > > On Thu, Apr 18, 2013 at 4:28 PM, Rolf Bensch <mailto:rolf at bensch-online.de>> wrote: > > Hi Nathan, > > Please use the attached patch files. > > You already started with pixma_imageclass.c. Newer devices needed

[sane-devel] Testing Sane + Canon MG6250

Hi Ashley, Am 22.04.2013 15:04, schrieb Ashley Arnold: > Hi, > > I'm not really sure how to do this, but the > http://www.sane-project.org/sane-mfgs.html page said "Testers needed", > so here is what I did to get my Canon MG6250 scanner going. > > This is on xubuntu 12.10 64-bit with all current u

[sane-devel] Problems with Canon MX715

Hi Stephan, Please create a logfile with 'export SANE_DEBUG_PIXMA=1', 'export SANE_DEBUG_PIXMA=11' and 'scanimage 2>pixma.log >image.pnm'. What Distribution (Name + 32/64 bits) are you using? I also need an usb sniff file from a Windows machine of an approx. 5mm x 5mm area color scan @ 75 dpi us

[sane-devel] Problems with Canon MX715

Hi Stephan, I found no error in the logfile. Please try to reproduce the error and log it. I read from another post that you both enabled USB and ethernet. Please check that only one interface is enabled at once. On the other hand please test scanning with all resolutions. To reduce scan time sm

[sane-devel] canon MX892 scan test OK

Hi Tim, Many thanks for your report. As I can see on the supported scanners site (http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA), your scanner is completely supported by the SANE Development Version. So, with the SANE git version you don't need to use 'PIXMA_EXPERIMENT=1' anym

[sane-devel] canon pixma MX890 ADF empty test OK

Hi Tim, seeing an "error" while adf is impty is normal behaviour. What's about running an adf batch scan job empty? Can you start a new (single) scan job afterwards? Please use only usb connection while testing. On a 2nd step we can switch to LAN. Please be patient if you'll see some errors and

[sane-devel] canon pixma MX890 ADF empty test OK

Hi Tim, please first test via usb only. The LAN interface (bjnb) could have a bug. If you still have this scanner we should fix the bugs and you don't need to send the scanner back. Cheers, Rolf Am 22.05.2013 23:53, schrieb Tim: > Unfortunately my report was premature. The backend did successf

[sane-devel] canon pixma MX890 ADF empty test issues

gt;> the ADF: >>> >>> scanimage --mode Gray --source "ADF Duplex" > >>> scanimage_test.pnm >>> >>> I get a file with the first page of the scan (front side only), >>> scanimage >>> quits with status 0, and then the prin

[sane-devel] Canon Pixma MX925

Hi Hans, Many thanks reporting ADF duplex on MX920. Please try to scan a color image with *all* resolutions from 75 dpi up to 2400 dpi and report if *all* are OK. To reduce scan time you can scan a small area. If you might see problems you can send the pnm files directly to my email address. The

[sane-devel] Canon Pixma MX925

Hi Hans, Am 05.06.2013 00:46, schrieb Hans Pirnay: > Hi Rolf, > > I will get back to you with the scanning tests as soon as I can. For > now, I just tried the button tests on a PIXMA MX895 (over wifi), and I'm > not quite sure if I'm doing what you asked me to, so here's what I did: > > $ export

[sane-devel] Canon Pixma MX895

Hi Gerard, MX890 series is fully supported by the development (git) SANE version. Please install latest SANE as desribed here: http://www.sane-project.org/README.linux. You can see the supported scanners status of the git version here: http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIX

[sane-devel] Sane genesys Backend 1.0.24 CanoScan LiDE 210 and tiff scan format

Hello, Am 13.06.2013 20:45, schrieb Stef: > On 13/06/2013 12:26, Thorsten M?ller wrote: >> Hello, >> >> I've got a problem with the 1.0.24 genesys backend. I need to use 1.0.24 >> since the 5 front panel buttons of my CanScan LidE 210 are not fully >> supported in earlier versions. >> >> When I tr

[sane-devel] TPU negatives scan for Canon CS8800F and CS9000F

Hi list, I disabled TPU negatives scan for Canon for CS8800F and CS9000F with my last commit. I received some feedback, that negatives scan confuses the users. The only difference between positives and negatives scan is one byte in the protocol. I didn't found any visual difference between the s

[sane-devel] Sane genesys Backend 1.0.24 CanoScan LiDE 210 and tiff scan format

Hello, Am 19.06.2013 17:35, schrieb Stef: > On 19/06/2013 16:41, Thorsten M?ller wrote: >> >> This seems to solve the problem. Now scanimage does tiff scans again and >> includes the icc profile. >> >> Thanks >> Thorsten Yesterday's version of my Ubuntu ppa (ppa:rolfbensch/sane-git) has been buil

[sane-devel] Button support for Canon PIXMA MG6250 and MG6350

h doc/sane-pixma.man and check if the description of the button parameters are ok your scanner. Please report if the patch is working. Then I can commit this into git. Many thanks for your help, Rolf Am 25.03.2013 10:35, schrieb Rolf Bensch: > Hi Theo, > > I just committed button support patc

[sane-devel] Device report: Canon MG3150

Hi Torben, Many thanks for your report. I just updated the device description in git. For the git version you can see the list of supported devices here: http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA. Cheers, Rolf Am 19.06.2013 22:19, schrieb Torben H. Nielsen: > Hi > > Just

[sane-devel] canon pixma MX890 ADF empty test OK

side > mp150_scan(). > > --- > Henry Ptasinski > henry at logout.com > > On 05/24/2013 08:55 AM, Rolf Bensch wrote: >> Hi Tim, >> >> seeing an "error" while adf is impty is normal behaviour. >> >> What's about running an adf batch sc

[sane-devel] Dust removal inSANE ?

Hi Michael, I found this thread in the SANE mailing list archive. I already implemented ir scan for my CS9000F (pixma backend). Now I'm searching an open source program and/or lib for processing ir data against the rgb scan. Fortunately my scanner provides pure dust images without any shadows f

[sane-devel] Canon MG5250 report: SUCCESS!!!

Hi Dimitri, Many thanks for your report. I just updated scanners doc files in git. Cheers, Rolf Am 02.07.2013 19:02, schrieb Dimitri Fellous: > Hi! > > Just to let you know that my printer/scanner is working very well on > Fedora 18 :) > I've tried a few days ago to use my scanner on Debian wh

[sane-devel] Canon Pixma MX892 "Testers needed!"

Hi, MX892 is fully supported by the git version of SANE: http://www.sane-project.org/lists/sane-backends-cvs.html#S-PIXMA. If you are using Ubuntu, you can install the latest git version from launchpad: ppa:rolfbensch/sane-git. Otherwise you need to install SANE from git as described here: http:

[sane-devel] genesys backend update

Hi Albert, Please be patient 'til tomorrow. My ppa uses the daily git snapshot file from the sane website. Stef's commits will be available with the next snapshot. Cheers, Rolf Am 18.07.2013 10:20, schrieb Albert ARIBAUD: > Le 18/07/2013 08:50, Stef a ?crit : >> Hello, >> >> thanks for

[sane-devel] Problems with MX712 via Network

Hi Greg, I know about the paper empty bug and I'm struggling to forward the paper empty (or finish scan) status to the frontend (scanimage) for multi page scan jobs. If I won't find a solution soon, I'll ask the mailing list with a more detailed description. On the other hand please test all scan

[sane-devel] Canon Pixma MG8250 - color scan, vertical misalignment

Hi Per, Recently I committed a fix for this scanner. You need to install latest SANE version from git as desribed here: http://www.sane-project.org/README.linux. Cheers, Rolf Am 30.07.2013 10:43, schrieb Per Andersson: > I use a Canon Pixma MG8250 as home printer and scanner for my Gentoo >

[sane-devel] Canon pixma mg3120

Hi Stephen, Your scanner is supported from the SANE git version. You can install latest git version as described here: http://www.sane-project.org/README.linux. If you are using Ubuntu, you can install the latest git version from launchpad: ppa:rolfbensch/sane-git. Cheers, Rolf Am 29.07.201

[sane-devel] pthread support

Hi List, Why is pthread disabled by default for Linux? I'm just busy implementing SANE_STATUS_NO_DOCS for sane_read() in the Pixma backend. By default sane_start() forks a child process which handles the scan procedure. So there is no chance for sane_read() to fetch the device status without add

[sane-devel] [sane-pixma] Canon MF4150 v. PIXMA_CAP_LINEART

Hi Samuel, I prepared a quick patch to implement lineart for imageclass scanners. To use this patch you must install SANE from git, as described here: http://www.sane-project.org/README.linux and patch pixma_imageclass.c with the attached file ('patch pixma_imageclass.c pixma_imageclass.c.diff1

[sane-devel] Canon 9000F with Ubuntu 12.04

Hi Al, Am 23.08.2013 17:47, schrieb ?l ??gn?r: > Am Fr, 23 Aug 2013 17:17:33 CEST schrieb ?l ??gn?r: > >> With a fresh install of Xubuntu 12.04 I use >> >> sane 1.0.14-9 >> sane-utils 1.0.22-7ubuntu1 >> >> As user root: >> >> ~# /usr/bin/sane-find-scanner >> found USB scanner (vendor=04a9 [Canon],

[sane-devel] [sane-pixma] Canon MF4150 v. PIXMA_CAP_LINEART

Hi Samuel, Am 27.08.2013 13:05, schrieb Samuel Adam: > clang had spit out a few warnings on pixma_imageclass.c; such were > simple format string issues which seemed on a relevant codepath, and > are fixed in the attached patch. My trivial tweak did not fix the > segfault (although uint64_t is ind

[sane-devel] sane problems on Ubuntu 12.04

Hi Pjotr, For your CS9000F Mark II you need the developer version from SANE. Please install SANE again as described in README.linux. Please also check 'scanimage -V' and 'scanimage -A'. If you still have problems please provide debug output messages enabled with 'export SANE_DEBUG_PIXMA=4'. Ch

[sane-devel] canoscan 9000f mark ii

Hi Norayr, Am 02.09.2013 14:17, schrieb Norayr Chilingarian: > > Hello, > > I need a scanner which can scan film (35 and 120) and has a free driver. > I need it because I'd like to scan on x86, powerpc and arm > architectures, I need to not depend on operating system version, I > need driver cont

[sane-devel] Canon Pixma MP230

Hi Marc, You need to compile and install SANE if you change something in the code. The installation is described in README.linux, which comes with the code or read here: http://www.sane-project.org/README.linux. Additional to the install description you need to add your scanner to the udev.rules

[sane-devel] Canon Pixma MP230

o scan properly > xsane -> [pixma] pixma_open(): Canon PIXMA MP230 > [pixma] pixma_connect() failed EACCES > [pixma] pixma_open() failed EACCES > [pixma] pixma_close(): Canon PIXMA MP230 > > Do you have any idea of

[sane-devel] Canon Pixma MP230

ton 1 > --button-2 [0] > Button 2 > > With debug mode 11, there's no extra information. > > I think that the diff format is the one that I attach. > > Anything else you need, about commands or testing or something, tell me. > >

[sane-devel] New scanner Canon MF4770N Multi function

Hi Ralph, Many thanks for your help adding a new scanner to SANE. It seems that you're using the sources from the stable version. Please use the daily git snapshot from here: http://www.sane-project.org/snapshots/ or use git as described here: http://www.sane-project.org/README.linux. I already f

[sane-devel] New scanner Canon MF4770N Multi function

Hi Ralph, Am 20.09.2013 06:34, schrieb littlesincanada: > Hi Rolf, > OK, diff included for pixma-imageclass.c to git unstable. > > I figured out the issue with the underrun: when the printer is scanning > with the ADF for Preview (full area scan), it auto detects the end of > paper and terminates

[sane-devel] New scanner Canon MF4770N Multi function

Hi Ralph, I found a patch for different flatbed (platen) and ADF page length handling. I adapted this for your scanner. Your scanner supports 11" for flatbed (platen) and 14" for ADF. Cheers, Rolf Am 20.09.2013 16:47, schrieb Rolf Bensch: > Hi Ralph, > > Am 20.09.

[sane-devel] New scanner Canon MF4770N Multi function

nner and if so, send an abort to the scanner. > > If I get time, I will play around with this tonight, but my time with > the unit is running out. > Shame, this is a lot of fun. > > Cheers, > Ralph > > >

[sane-devel] Fwd: Schedule for release of sane-backends 1.0.24

Are we in code freeze now? Rolf > Original-Nachricht > Betreff: [sane-devel] Schedule for release of sane-backends 1.0.24 > Datum:Sat, 24 Aug 2013 13:16:08 -0400 > Von: m. allan noah > An: sane-devel > > > > It has been 1 year since our last release, so here

[sane-devel] New scanner Canon MF4770N Multi function

ere it is anyway): > > # Canon imageCLASS MF4770N > ATTRS{idVendor}=="04a9", ATTRS{idProduct}=="2774", > ENV{libsane_matched}="yes" > > Until next time! > > Cheers, > Ralph > > > On 21/09/13 00:50, Rolf Bensch wrote: >> Hi

[sane-devel] Fwd: Schedule for release of sane-backends 1.0.24

Many thanks. I just committed the last patch. Rolf Am 23.09.2013 22:25, schrieb m. allan noah: > Yes. But, I'm not fanatical about it. If you have something simple > that you are sure won't break anything else, go ahead and commit it. > > allan > > On Mon, Sep 23,

[sane-devel] Canon ImageClass MF3010

Hi Matt, MF3010 is supported since the last release 1.0.24. If your distro doesn't have 1.0.24 packages yet and if you're using an Ubuntu derivate, you can install SANE from my repro: https://launchpad.net/~rolfbensch/+archive/sane-git. Otherwise you can fetch the release from here: https://aliot

[sane-devel] New hardware report, patches: Canon PIXMA MX920/MX922, pixma_mp150.c

Many thanks for your detailled test report! Am 23.10.2013 21:04, schrieb human2013odd at icebubble.org: > Scanning works and produces useful results which appear mostly correct. > There appears to be some color bleeding in the vertical direction. With > a black letter on white paper, this genera

[sane-devel] New hardware report, patches: Canon PIXMA MX920/MX922, pixma_mp150.c

Am 06.11.2013 02:50, schrieb human2013odd at icebubble.org: > Rolf Bensch writes: > >> Please check scanner's raw data with this patch: > > > > With that patch applied, the raw data exhibits the same color shifting. > See attached PNM. > Please check col

[sane-devel] SANE webserver up again

My last commit isn't on the website (replacement of README.linux). Cheers, Rolf Am 27.11.2013 21:37, schrieb m. allan noah: > Thanks Henning. I was prepared to fix the website, I just needed you > to change the dns records. But, you've done some of my work for me, so > I won't complain :) > > all

[sane-devel] SANE webserver up again

Daily git snapshots isn't working. And the old ones can be removed. Rolf Am 27.11.2013 21:37, schrieb m. allan noah: > Thanks Henning. I was prepared to fix the website, I just needed you > to change the dns records. But, you've done some of my work for me, so > I won't complain :) > > allan > >

[sane-devel] Imageclass d530

Hi Nate, Please look for the usb identifier with 'lsusb' on a terminal (I assume that you're using Linux). My scanner shows this line: Bus 001 Device 005: ID 04a9:1908 Canon, Inc. Then I can add your scanner to the code. Cheers, Rolf Am 05.12.2013 19:41, schrieb Nate Fuhriman: > I have a Cano

[sane-devel] Imageclass d530

Hi Nate, Now you need to install SANE from git as described here: http://www.sane-project.org/README.linux Attached is the patch file for pixma_imageclass.c (before compiling patch with: 'patch pixma_imageclass.c pixma_imageclass.c.patch1'). Additionally to installation step 3.3 you need to copy

[sane-devel] Imageclass d530

Hi Nate, Please enable debug output and respond the log file: (1) open terminal (2) enable debug output: 'export SANE_DEBUG_PIXMA=11' (3) start testscan: 'scanimage 2> pixma.log > pixma.pnm (4) compress and send pixma.log Cheers, Rolf Am 09.12.2013 01:44, schrieb Nate Fuhriman: > Somet

[sane-devel] Canon MF4780W

Hi Wikus, Your scanner should run with SANE >= 1.0.24. The Canon MF4700 Series has been implemented as MF4770n (http://www.sane-project.org/sane-backends.html#S-PIXMA). Please check the usb id before in a terminal with 'lsusb'. The response should contain '04a9:2774'. Cheers, Rolf Am 09.12.20

[sane-devel] Imageclass d530

Hi Nate, Your scanner sticks at early scan beginning where I haven't seen problems before. If possible please sniff the usb protocols of a small color scan (5mm x 5mm) @ 75 dpi on a Windows machine or virtual machine. You can use USBLyzer (export as html) or Wireshark or http://benoit.papillault.

[sane-devel] SANE webserver up again

You forgot to remove '.gitignore' in both snapshots, backend and frontend. Rolf Am 29.11.2013 16:43, schrieb m. allan noah: > Yes- our cron scripts are not setup. I'll do that later today. > > allan > > On Fri, Nov 29, 2013 at 10:42 AM, Rolf Bensch > wr

[sane-devel] New hardware report, patches: Canon PIXMA MX920/MX922, pixma_mp150.c

I just committed your patch to the git tree, before I'll forget it. Cheers, Rolf Am 08.11.2013 22:38, schrieb Rolf Bensch: > Am 06.11.2013 02:50, schrieb human2013odd at icebubble.org: >> Rolf Bensch writes: >> >>> Please check scanner's raw data with thi

[sane-devel] Imageclass d530

Hi Nate, Attached is the next patch pixma_imageclass.c.patch2 for pixma_imageclass.c. I assume that your scanner is a generation 1 type. In the meantime I did some work in pixma_imageclass.c. Maybe you need to fetch the latest code from git and patch with pixma_imageclass.c.patch2_all. Please se

[sane-devel] Imageclass d530

Hi Nate, I found 2 possible problems: (1) It seems that the timeout isn't working. There's a patch for pixma_common.c. (2) The Windows driver sends a status request between send scan parameters and request image block. There's a patch for pixma_imageclass.c. Please try the patches one by one in t

[sane-devel] backend PIXMA: imageCLASS MF4880DW

Hi Yvan, Many thanks reporting your scanner. Your scanner is a member of the MF4800 Series scanners. And Canon is using both imageCLASS and i-SENSYS for these scanners. I assume that ADF is buggy for your scanner, too. Please test it. I just committed to git 14" legal support for the MF4800 and

[sane-devel] Imageclass d530

Hi Nate, Happy new year. It seems that your scanner doesn't respond scanned data and hangs up or your Linux has USB problems. Please try another USB 2.0 port. Please try to scan a small (e.g. 5mm x 5mm) area without prescan. What Linux distro are you using. Some people reported USB problems wi

[sane-devel] backend PIXMA: imageCLASS MF4880DW

page 4 > scanimage: sane_read: Document feeder out of documents > Scanned page 4. (scanner status = 7) > > Let me know if need more > > Cheers > > > On Thu, Jan 2, 2014 at 3:17 PM, Rolf Bensch wrote: >> Hi Yvan, >> >> Happy new year! >> >> One q

[sane-devel] SANE webserver up again

are not setup. I'll do that later today. > > allan > > On Fri, Nov 29, 2013 at 10:42 AM, Rolf Bensch > wrote: >> Daily git snapshots isn't working. And the old ones can be removed. >> >> Rolf >> >> Am 27.11.2013 21:37, schrieb m. allan noah

[sane-devel] Imageclass d530 scanner

Hi Gilad, I prepared a patch for your scanner some weeks ago. But unfortunately receiving USB data from the scanner stuck somewhere in the OS. Fortunately you have a different OS. Pleae try the attached patch. First you must install SANE from git as described here: http://www.sane-project.org/REA

[sane-devel] Untested scanner that works.

Many thanks for your report. Please test scanning a non specified no. of pages in ADF mode. Does your scanner hang after the last page? Cheers, Rolf Am 05.02.2014 00:27, schrieb e at openmailbox.org: > The Canon PIXMA MX430 Series says untested on this page, > http://www.sane-project.org/sane-m

[sane-devel] Canon MG3250 - new hardware

Hi Keith, Please install Sane as described in README.linux and try your scanner *not* connected via wireless. Especially follow chapters 3.3 to 4.2. If your machine has USB 3.0 please connect to USB 2.0. Cheers, Rolf Am 03.02.2014 00:09, schrieb Keith Wansbrough: > Hi, > > I have a Canon MG325

[sane-devel] report for Canon Pixma MG2490 and sane-pixma

Hi, What kind of SANE installation do you have (repro | compiled)? Please check the version of SANE: $ scanimage -V Does $ sudo scanimage -L give any feedback? Cheers, Rolf Am 03.02.2014 01:36, schrieb ??: > According to the sane-pixma.5 > d

[sane-devel] CANON Pixma MX 510

Hi Sebastien, /Sorry, I used the wrong email address for SANE ml. Please answer to this one./ ADF has a bug recognising empty document feeder. A work around can be scanning exact page count. If you like, we can try to debug this issue. I have no ADF scanner, so I cannot do this by myself. On th

[sane-devel] Canon MF4770N

Hi Ralph, Nice to hear from you again. I guess that I already fixed ADF issue for Imageclass scanners. Please fetch the latest SANE version from git. Please check your SANE's versions: $ export SANE_DEBUG_PIXMA=4 $ scanimage -V scanimage (sane-backends) 1.0.25git; backend version 1.0.25 $ scani

[sane-devel] NET BJNP Canon imageCLASS MF4880DW

Hi Louis, Other Pixma sub-backends use '#define IMAGE_BLOCK_SIZE (512*1024)'. I would exceed IMAGE_BLOCK_SIZE to the same size (0x8). Cheers, Rolf Am 08.02.2014 00:00, schrieb Louis Lagendijk: > On Tue, 2014-01-07 at 13:05 +0100, Louis Lagendijk wrote: > Hi Rolf, > I am working with Yvan

[sane-devel] Canon PIXMA MX430 Support (USB ID 0x04a9/0x175b)

Hi Fredrik, Sorry for answering your request so late. Please follow these steps to start debugging: (1) Install latest Sane from git, as described here: http://www.sane-project.org/README.linux (2) Read 'man sane-pixma' to catch available environment settings for debug levels. I'm usually using

[sane-devel] [patch] mf4570dn

Hi Chrysn, We should avoid multiple declarations in the code. I'll simply replace "Canon i-SENSYS MF4550d" with "Canon i-SENSYS MF4500 Series" in the code and commit the changes, soon. It's correct, there are MF4500 Series scanners with and without wireless. But we cannot differ wireless from wi

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

Hi Kay, There is an ADF empty bug in the code. If you like you can try to fix it. I cannot do this 'cause I have no ADF scanner. Other users reported setting the page count in xsane shold be a workaround. Cheers, Rolf Am 19.02.2014 22:33, schrieb kay at drangmeister.net: > Hi all > > (I'm new

[sane-devel] report for Canon Pixma MG2490 and sane-pixma

fO07V7GiMNYRZwfTW7ccGROwH1pzaI3ljQKM > > FvXOmWg71yNTSiG9eBeSBIpLUXtIwmZvFzOG3B30msZBTStM605hZ9QV0PLxJNdm > > 61MlZ2EqFqTQYPMKz4Jsn5nZ9FH8wxUJ3QL5zMunE80AjQY4KV7cBswUKQjoDYVq > > YIPVjsnchFduIcAMcpwKzTuMbqQih+mrjhr68Zusd44Lhr1g2qGQGCZXRn9/9oOQ > > jBMXpeMhJMG/iyTdbO8PNbLFqu4QpHJJzRMphFVkFSBmlqDPcVgo

[sane-devel] CANON Pixma MX 510

t I have succeed to scan all resolutions up to 1200dpi. > > I would like to help you to debug the ADF. What do you need? > > Sebastien > > > > > > Le Jeudi 6 f?vrier 2014 20h29, Rolf Bensch a ?crit > : > Hi Sebastien, > > /Sorry, I used the wr

[sane-devel] It make sense to acquire "raw" data from negative scan?

Hi Niccolo, In TPU mode the scanner scans color negatives/slides in 48-bit resolution and sends raw data to the frontend. You must store the scans as PNG, PNM or TIFF images. Otherwise the frontend shrinks the image resolution down to 24 bit. You can also scan infrared images for dust removal. I

[sane-devel] Canon Pixma MX525

t with the LAN to scan. It > seems to work with the new version, using ubuntu I use sane 1.0.25 from > the Rolf Bensch https://launchpad.net/~rolfbensch/+archive/sane-git[1] > > I also find the scangearmp a little bit bad, I'm not excited from its > results. For adf it just mak

[sane-devel] Canon ImageClass MF4820d - scanner

Hi Ajay, Please first install Sane as described in README.linux (within the source code or here: http://www.sane-project.org/README.linux). Are you sure that you switched your scanner to "remote scanner" mode? If this doesn't help, please ask the mailing list. Cheers, Rolf Am 07.03.2014 14:53

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