Re: [sane-devel] problem with fujitsu scanners

2015-05-25 Thread m. allan noah
What else has changed? Did you upgrade your computer to one with USB3 ports? allan On Mon, May 25, 2015 at 5:35 PM, joa...@verona.se wrote: Hello, I have a couple of fujitsu fi-5120 scanners, and a fi-6130 as well. A couple of years ago i scanned massive amounts of pages with these

Re: [sane-devel] How can I get a count of pages scanned by scanimage using batch mode?

2015-05-18 Thread m. allan noah
that automatically. allan On Fri, May 15, 2015 at 11:35 AM, m. allan noah kitno...@gmail.com wrote: Then it sounds like your doc store should contain the images, just with the old filename, or missing the pdf tag? Can you search for them there? allan On Fri, May 15, 2015 at 10:46 AM, Greg

Re: [sane-devel] How can I get a count of pages scanned by scanimage using batch mode?

2015-05-15 Thread m. allan noah
on the barcode and passes it to a document management application. It’s the point between ABBYY and our document management where we lose track, but it’s ABBYY that’s not finding the barcodes. Thanks, Greg *From:* m. allan noah [mailto:kitno...@gmail.com] *Sent:* Friday, May 15, 2015 10:22 AM

Re: [sane-devel] How can I get a count of pages scanned by scanimage using batch mode?

2015-05-15 Thread m. allan noah
Greg- Does ABBYY just eat the images it cannot process, or does it silently pass them thru without parsing them? It really seems like they should be able to tell you... allan On Fri, May 15, 2015 at 9:34 AM, Greg Kontos gkon...@myinnovativelab.com wrote: Hello, First off, thank you. The

Re: [sane-devel] Epson Perfection V800 error

2015-05-14 Thread m. allan noah
On Thu, May 14, 2015 at 12:22 AM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote: m. allan noah writes: Stef did some work a few years ago on sanei_configure_attach, which might fill the need. I may take a look. The thing is that backend configuration and device detection are two separate

Re: [sane-devel] Epson Perfection V800 error

2015-05-13 Thread m. allan noah
Stef did some work a few years ago on sanei_configure_attach, which might fill the need. In the short term, I will say that my backends all call sane_get_devices inside sane_open if there is no cached list of devices. allan On Tue, May 12, 2015 at 10:17 PM, Olaf Meeuwissen

Re: [sane-devel] Canon P215ii

2015-05-13 Thread m. allan noah
You need to use a development version of sane-backends. Rolf has a ppa: sudo add-apt-repository ppa:rolfbensch/sane-git Event after installing, we might need to make code changes to support that scanner, since no-one else has tried to use it with sane yet. allan On Wed, May 13, 2015 at 8:20 AM,

Re: [sane-devel] XSane scans correctly, scanimage command does not

2015-05-08 Thread m. allan noah
Chances are, you have two different copies of sane-backends installed, and xsane and scanimage are using different ones. Try running these at the command line: SANE_DEBUG_DLL=255 scanimage -L and SANE_DEBUG_DLL=255 xsane then compare the debugging output. It will tell you what files are being

Re: [sane-devel] XSane scans correctly, scanimage command does not

2015-05-08 Thread m. allan noah
Well, I was asking about debugging from the mustek provided driver. I have no idea if it supports such a thing, since it is not part of sane-backends. allan On Fri, May 8, 2015 at 9:49 AM, dwarflord and...@acidgray.com wrote: I can't see any default arguments in the debug messages, just

Re: [sane-devel] XSane scans correctly, scanimage command does not

2015-05-08 Thread m. allan noah
well, I guess you need to compare the default arguments the backend provides, with those set by xsane. If the astra_5800 backend has some debugging options, you could try to use them. Is the source code available for it? allan On Fri, May 8, 2015 at 8:42 AM, dwarflord and...@acidgray.com wrote:

Re: [sane-devel] Help

2015-04-29 Thread m. allan noah
I don't understand. Are you using SANE? allan On Wed, Apr 29, 2015 at 10:11 AM, Joseph Boetto joseph.boe...@lairdtech.com wrote: Guys We are trying to use four scanners (Epson V37) in a system. The images are translated to millimeters and then instructed to a robot. See attached movie

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-04-29 Thread m. allan noah
Hmm, I finally had some time to look at this log, and the scanner is sending entirely black data. This might be a calibration problem, or it might be that the scanner does not support grayscale. Perhaps you could try a color scan? allan On Mon, Apr 20, 2015 at 8:12 PM, m. allan noah kitno

Re: [sane-devel] Scanner only partially detected

2015-04-25 Thread m. allan noah
dpkg -i --force-architecture brscan2-0.2.5-1.i386.deb seriously? you cannot run compiled i386 programs on an arm cpu. allan On Sat, Apr 25, 2015 at 1:47 AM, Michael Ionescu m...@ionescu.de wrote: Hi, I have two scanners connected to a raspi running debian. The Fujitsu Scansnap works great,

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-04-20 Thread m. allan noah
to be interpreted, since the number of files and scanning speed varies, but the ouput is always a black image. Tried combinations of: scanimage --resolution {100,600} {,--mode Color} {,--source ADF Duplex} --batch Le lun. 6 avr. 2015 à 21:40, m. allan noah kitno...@gmail.com a écrit : I have attached

Re: [sane-devel] 答复: DBG question

2015-04-09 Thread m. allan noah
Sunjing- We don't provide code to help you build external backends, instead we encourage inclusion in our repo. Will you eventually provide the open source code to your driver to your users, under the same license as sane-backends? If so, you might consider integration. If your driver will remain

Re: [sane-devel] Canon Support for Scanning -- Not!

2015-04-07 Thread m. allan noah
On Tue, Apr 7, 2015 at 12:17 PM, Michael Shigorin m...@altlinux.org wrote: On Tue, Apr 07, 2015 at 09:38:56AM -0400, Alan McConnell wrote: Thank you for contacting Canon product support. Scanning is not supported using Linux. Sincerely, Technical Support Representative Yup, they do printer

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-04-06 Thread m. allan noah
I have attached a patch which will hopefully improve the situation. I have guessed at most of the parameters, and so we might have to experiment. Please apply this to a current git repo, and try some scans, simplex, duplex, color, gray, etc. allan On Wed, Apr 1, 2015 at 9:57 AM, Nicolas

Re: [sane-devel] USB 3 problems?

2015-04-03 Thread m. allan noah
This is a linux kernel bug, but I included a workaround for it a few months ago. Since that time, the kernel devs have acknowledged the problem, and have supposedly worked on some patches. I am unsure if their changes interfere with the changes I made, as I don't run a recent kernel :) allan On

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-03-31 Thread m. allan noah
Marchildon nico...@marchildon.net wrote: This is on Windows XP. For some reason, I was not capturing anything until I included the USB hub *and* the scanner. Is the log worthless? Le lun. 30 mars 2015 à 21:33, m. allan noah kitno...@gmail.com a écrit : Your log has the packets from two

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-03-31 Thread m. allan noah
attempts (reboot, locked device, etc.), I managed to sniff only the device. The device is connected to the VirtualBox instance. https://drive.google.com/file/d/0B1s3C34oDHi5QTFyMDdmVVNaNTA/view Le mar. 31 mars 2015 à 07:20, m. allan noah kitno...@gmail.com a écrit : my scripts currently don't

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-03-31 Thread m. allan noah
/sane/libsane-as6e.so.1.0.25 7fb4977fd000-7fb4979fc000 ---p 7000 fd:00 1207594 /usr/local/lib/sane/libsane-as6e.so.1.0.25 Le mar. 31 mars 2015 à 12:30, m. allan noah kitno...@gmail.com a écrit : The log looks very similar to the DR-C125. Can you try building a current sane-backends git

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-03-30 Thread m. allan noah
Your log has the packets from two different devices in it, or something else strange is going on. What OS was this captured on? allan On Mon, Mar 30, 2015 at 9:15 PM, m. allan noah kitno...@gmail.com wrote: have you tried to use a recent sane-backends git snapshot? I would be interested to see

Re: [sane-devel] UsbSnoop for Canon DR-C225

2015-03-30 Thread m. allan noah
have you tried to use a recent sane-backends git snapshot? I would be interested to see a debugging log of sane trying to make a scan. allan On Mon, Mar 30, 2015 at 9:08 PM, Nicolas Marchildon nico...@marchildon.net wrote: Scanning a blank page at 150 dpi, 24 bit, simplex, using Canon's

Re: [sane-devel] Crash in RHEL-7

2015-03-29 Thread m. allan noah
Could you try upgrading to sane-backends development version from our git repository? allan On Sun, Mar 29, 2015 at 5:56 PM, Matěj Cepl mc...@cepl.eu wrote: Hi, can anybody help me to analyze https://bugzilla.redhat.com/show_bug.cgi?id=1162593 (backtrace is

Re: [sane-devel] classic(linux): sane-find-scanners finds a scanner, but scanimage -L doesn't...

2015-03-26 Thread m. allan noah
Sorry for your troubles. Note the MP630 is supported by the pixma backend, not by the canon630u backend. So, make sure the pixma backend is enabled in dll.conf, and has the correct usb ids in it, and remove that ID you added to canon630u.conf. Then try running the following command as root:

Re: [sane-devel] Fujitsu S1300i on RPi

2015-03-22 Thread m. allan noah
Leo- see if the attached patch will help. allan On Sat, Mar 21, 2015 at 9:53 PM, Gaggl, Leo l...@brightcookie.com.au wrote: Hi, I have installed sane on a RaspberryPi Model B http://www.splitbrain.org/blog/2014-08/23-paper_backup_1_scanner_setup and followed all steps and the scanner is

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-19 Thread m. allan noah
There have been no recent changes that would improve the situation. Can you run scanimage -L repeatedly without error? or maybe scanimage --help? allan On Thu, Mar 19, 2015 at 2:06 AM, Jonas Neubert jonas.neub...@gmail.com wrote: I'm using USB2, and the git repo checkout was Monday late

Re: [sane-devel] How to enable scanning on a Canon all-in-one printer?

2015-03-17 Thread m. allan noah
Which is two sane-backend releases behind. Changes are you just need a newer version of the libsane package. IIRC, the version from Jessie installs without any problems on Wheezy. First of all: thank you for your response. Second: there are no backports for either

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-16 Thread m. allan noah
[epjitsu] sane_exit: finish On Sun, 15 Mar 2015 18:04:01 -0700 m. allan noah wrote Hmm- perhaps you can try scanimage again, but at resolution 300? Also increase the epjitsu debug level to 25, and don't set the dll debug level, it is not helpful. I see a couple possible

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-16 Thread m. allan noah
, Mar 16, 2015 at 7:34 AM, m. allan noah kitno...@gmail.com wrote: Hmm- the scanner is upset that we tried to send window data. Perhaps it wants some other command to be sent first. I will look at your pcap again and come up with a patch allan On Mon, Mar 16, 2015 at 3:30 AM, Jonas Neubert

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-15 Thread m. allan noah
[epjitsu] destroy: start [epjitsu] teardown_buffers: start [epjitsu] teardown_buffers: finish [epjitsu] destroy: finish [epjitsu] sane_exit: finish [dll] sane_exit: finished On Sat, 14 Mar 2015 17:50:04 -0700 m. allan noah wrote Well- 'output is not a file

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-15 Thread m. allan noah
[epjitsu] sane_exit: finish [dll] sane_exit: finished On Sun, 15 Mar 2015 04:55:24 -0700 m. allan noah wrote hmm- I have never actually seen an fi-65f, I only have user reports from my patches. However, the initial development was done with firmware 65f_0A01.nal Can you try

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-15 Thread m. allan noah
Hmm- perhaps you can try scanimage again, but at resolution 300? Also increase the epjitsu debug level to 25, and don't set the dll debug level, it is not helpful. I see a couple possible differences that have never been important with prior scanners, but perhaps are important with yours. allan

Re: [sane-devel] Error during device I/O with Fujitsu fi65-F (epjitsu backend)

2015-03-14 Thread m. allan noah
Well- 'output is not a file' is your first clue. You need to redirect the output of scanimage somewhere: scanimage [your options] file.pnm see if repeated invocations of that will work for you. allan On Sat, Mar 14, 2015 at 7:42 PM, Jonas Neubert jonas.neub...@gmail.com wrote: Hi, The

Re: [sane-devel] Sane doesn't detect my scanner

2015-03-11 Thread m. allan noah
Sane does not support the Kodak i1220, we have no backend for it. However, Kodak used to have one- perhaps you can find it on their site. allan On Wed, Mar 11, 2015 at 8:56 PM, Daniel Luna dl...@cs-docs.com wrote: Hi, I hope you can help me please. Im installed SANE with de command: “ipkg

Re: [sane-devel] help compiling sane

2015-03-07 Thread m. allan noah
sane does not overwrite your already installed config files. allan On Sat, Mar 7, 2015 at 3:57 AM, Rafe DiDomenico rafe...@gmail.com wrote: Thanks again Paul, So, running the first check (export SANE_DEBUG_GENESYS=10) returns nothing. I checked the genesys.conf and find no mention of the

Re: [sane-devel] making scanbd work OOTB in debian - question about supported backends

2015-03-04 Thread m. allan noah
I'm not very familiar with scanbd- can someone explain why it needs to use saned, and why that running version of saned needs different config files? allan On Wed, Mar 4, 2015 at 7:19 AM, Rolf Leggewie f...@rolf.leggewie.biz wrote: On 04.03.2015 17:23, Louis Lagendijk wrote: comments? I can

Re: [sane-devel] sane to work with USB 3.0

2015-03-03 Thread m. allan noah
Stef actually made some commits for the LiDE 210 last night- are you running those? allan On Tue, Mar 3, 2015 at 10:27 AM, Heinz Wiesinger hmwiesin...@liwjatan.at wrote: On Tuesday 16 December 2014 17:23:43 Heinz Wiesinger wrote: On Tuesday 16 December 2014 10:33:14 m. allan noah wrote: I

Re: [sane-devel] SCX-4521F

2015-02-17 Thread m. allan noah
I am sorry, but the sane project does not have a driver for this scanner, and we are not the author of the driver you are trying to use. allan On Mon, Feb 16, 2015 at 12:58 PM, m.a. m...@openmailbox.org wrote: SCX-4521F NEED HELP By february 7th, 14:08 1 have posted this « Hello I have

[sane-devel] Help needed from Canon DR-C125 owner

2015-02-16 Thread m. allan noah
I am looking for someone who has access to a Canon DR-C125 (or DR-C225 possibly), who could test a patch to sane-backends. I have spent some time to try and understand the image format on these machines, and need someone to test my work. You would need to be able to build sane-backends from

Re: [sane-devel] Kyocera ECOSYS M6526cdn usable with SANE?

2015-02-14 Thread m. allan noah
used, if Kyocera is actually re-badging a scanner built by someone else. allan On Sat, Feb 14, 2015 at 7:36 AM, Marco Patzer m...@homerow.info wrote: On 2015–02–11 m. allan noah wrote: There is very little Kyocera support in SANE, so i doubt this would be a simple job. We would need logs

Re: [sane-devel] Canon Pixma MX-925 on Ubuntu 12.04

2015-02-14 Thread m. allan noah
The author of XSane is not on this mailing list. You might try asking him directly. If I were forced to guess, I would say it sounds like you are running a version of xsane that was compiled on a later version of X-windows. allan On Sat, Feb 14, 2015 at 5:47 AM, Peter Lemkin MCB

Re: [sane-devel] Kyocera ECOSYS M6526cdn usable with SANE?

2015-02-11 Thread m. allan noah
There is very little Kyocera support in SANE, so i doubt this would be a simple job. We would need logs of the scanner in action using the windows driver directly over USB (if it has that), and also over the network. Then someone would have to spend hours looking at the logs to generate a simple

Re: [sane-devel] Support for Canon DR-C225?

2015-02-05 Thread m. allan noah
could compare to the earlier scanner. allan On Fri, Jan 30, 2015 at 5:13 PM, m. allan noah kitno...@gmail.com wrote: I have some sample USB traces of this scanner. I don't recall at this moment what the image format was- I'll have to look at it some this weekend. allan On Fri, Jan 30, 2015

Re: [sane-devel] Scanner failure when connected via USB3

2015-02-04 Thread m. allan noah
I recently put in a patch to sane-backends usb support to work around this issue. You might try upgrading to development version. allan On Wed, Feb 4, 2015 at 3:16 PM, Mike Cloaked mike.cloa...@gmail.com wrote: It looks like there is long standing related work still continuing to make

Re: [sane-devel] problems with scanimage to pdf

2015-02-03 Thread m. allan noah
Most scanners produce big-endian data, which scanimage writes out to disk when it creates the tiff. Any host-side tools that you use on the tiffs will probably convert them to little-endian, since that is the format of your CPU. If you attempt to rotate all of them (some of them by 360 degrees),

Re: [sane-devel] Fujitsu S1300 - sane-find-scanner works - scanimage works once

2015-01-31 Thread m. allan noah
I patched sane's USB support library a couple months ago to address this issue. Please upgrade to Rolf's PPA, or build sane-backends from source yourself. sudo add-apt-repository ppa:rolfbensch/sane-git allan On Sat, Jan 31, 2015 at 1:17 PM, Todd Blumer toddmblu...@gmail.com wrote: I've got a

Re: [sane-devel] correcting upside-down pages in duplex mode using ADF

2015-01-30 Thread m. allan noah
I hate to sound like a broken record :) I don't think there is a setting to fix this in xsane, because this is a bug in the backend. IMHO, the individual backend is responsible for making the image make sense. In the short term, you should be able to use 'convert -rotate 180' to rotate those

Re: [sane-devel] terrible (systematically corrupted) jpg at 1200dpi

2015-01-28 Thread m. allan noah
/2015 08:27 PM, m. allan noah wrote: did it give you an error message? What is the output of scanimage --help allan On Tue, Jan 27, 2015 at 5:40 PM, ken geb...@mousecar.com wrote: Good to know. Thanks. How do I get a 1200dpi image out of scanimage? scanimage -v -p --format=PPM --mode

Re: [sane-devel] terrible (systematically corrupted) jpg at 1200dpi

2015-01-28 Thread m. allan noah
4 pixels per dot is a meaningless statement. A dot is a pixel. You would have to ask the hplip guys if they can get 1200 dpi out of this scanner. allan On Wed, Jan 28, 2015 at 9:39 AM, ken geb...@mousecar.com wrote: On 01/28/2015 07:23 AM, m. allan noah wrote: at least in lineart mode

Re: [sane-devel] Fujitsu ScanSnap S1100 Scanner

2015-01-14 Thread m. allan noah
as unsupported on the sane website http://www.sane-project.org/sane-backends.html#S-FUJITSU Ive installed Rolfs API libraries also but don't seem to have detected the scanner. On 4 January 2015 at 13:23, m. allan noah kitno...@gmail.com wrote: I assume sane-backends has been upgraded from

Re: [sane-devel] Fujitsu backend and iX500 scanning page longer than 14 Inches

2015-01-05 Thread m. allan noah
On Mon, Jan 5, 2015 at 2:33 PM, Matthias Löblich mloebl...@gmail.com wrote: Hi, thank you for the fast answer. The parameters are working for me :-) ! The value is rounded to 876.695: scanimage --format=pnm --mode Color --source ADF Duplex --buffermode On --ald=yes --page-height=5500mm -y

Re: [sane-devel] Fujitsu ScanSnap S1100 Scanner

2015-01-04 Thread m. allan noah
I assume sane-backends has been upgraded from the version I twice helped you patch previously. If so, you will likely need to replace sane-backends again. Fortunately, S1100 support has been added to our development version, so no patch is needed now. Maybe you can use Rolf's ppa with this

Re: [sane-devel] Trouble with HP 6300C

2015-01-02 Thread m. allan noah
I had a 6300C that I eventually gave up on. It was an ancient scanner, with USB 1.0, not even USB 1.1. It worked reasonably (though slowly) via the SCSI port allan On Fri, Jan 2, 2015 at 4:37 PM, Andy Bennett andy...@ashurst.eu.org wrote: Hi, # you have loaded a kernel SCSI driver for your

Re: [sane-devel] --batch-prompt with Fujitsu backend and iX500

2014-12-28 Thread m. allan noah
I think what you really want is to investigate scanbd. There are some experienced users and the author also on this list who might be able to help you with configuration. allan On Sun, Dec 28, 2014 at 10:01 AM, Andy Bennett andy...@ashurst.eu.org wrote: Hi, I've been using scanimage to obtain

Re: [sane-devel] Network connected scanner, i/o error if scanner is idle for longer then 40sec

2014-12-28 Thread m. allan noah
Are you using a long-running front-end like xsane, or multiple invocations of something like scanimage? allan On Sun, Dec 28, 2014 at 3:24 PM, Paul Newall p.newa...@ntlworld.com wrote: I found, using the kodakaio backend, that leaving the scanner idle between scans for more than around 40sec

Re: [sane-devel] sane to work with USB 3.0

2014-12-16 Thread m. allan noah
snapshot), and let us know what you find. allan On Thu, Dec 11, 2014 at 9:05 PM, m. allan noah kitno...@gmail.com wrote: On Thu, Dec 11, 2014 at 2:21 AM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote: m. allan noah writes: I have just pushed your patches to git. They don't seem to help

Re: [sane-devel] sane to work with USB 3.0

2014-12-11 Thread m. allan noah
On Thu, Dec 11, 2014 at 2:21 AM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote: m. allan noah writes: I have just pushed your patches to git. They don't seem to help with any scanner that I have, but I doubt they will hurt anything. Thanks! It appears that we also have USB3 issues

Re: [sane-devel] help scanner not detected

2014-12-10 Thread m. allan noah
That scanner is not supported by the hp backend. It is probably supported by the hplip project, which makes a separate backend for the hp all in one machines. allan On Wed, Dec 10, 2014 at 8:42 PM, david beckwith da...@beckwith.net.au wrote: I am running Mepis 12 (Debian derived) with xsane

Re: [sane-devel] sane to work with USB 3.0

2014-12-10 Thread m. allan noah
down to the scanner in some cases. allan On Wed, Dec 10, 2014 at 6:55 PM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote: Hi Allan, m. allan noah writes: Your patch makes no difference for the Fujitsu models in question. I'll commit the patch in the next couple days, after some more testing

Re: [sane-devel] Canon Pixma MG5650 (MG5600 series)

2014-12-03 Thread m. allan noah
I think you are not running the version you think you are. On my system: scanimage -V scanimage (sane-backends) 1.0.25git; backend version 1.0.25 On Wed, Dec 3, 2014 at 6:35 PM, Raphael Kugelmann raphael...@gmx.de wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello, this is my

Re: [sane-devel] canon dr-3010c Error during device I/O

2014-12-01 Thread m. allan noah
run the following: SANE_DEBUG_CANON_DR=35 scanimage tmp.pnm 23010.log and send me 3010.log allan On Mon, Dec 1, 2014 at 8:04 AM, sander drost sander-dr...@hotmail.com wrote: Hello, Ive been here before 2 years ago to get sane to work with de canon dr-3010c which was succesfull at the

Re: [sane-devel] sane to work with USB 3.0

2014-12-01 Thread m. allan noah
Ha! As we speak, I am digging into USB3 again, because command counting seems to not fix every case. I will try your patch and report back. allan On Mon, Dec 1, 2014 at 9:21 PM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote: Olaf Meeuwissen writes: m. allan noah writes: I have added

Re: [sane-devel] sane to work with USB 3.0

2014-12-01 Thread m. allan noah
Your patch makes no difference for the Fujitsu models in question. I'll commit the patch in the next couple days, after some more testing. allan On Mon, Dec 1, 2014 at 9:44 PM, m. allan noah kitno...@gmail.com wrote: Ha! As we speak, I am digging into USB3 again, because command counting seems

Re: [sane-devel] sane to work with USB 3.0

2014-11-12 Thread m. allan noah
Yes- especially since I am the original author of that 'flaming hack' patch for the fujitsu backend in 2004: git log -S r_cmd_count backend/fujitsu.c commit f7eb787095a7f40839f3f51786a94d47238faebd Author: m. allan noah kitno...@gmail.com Date: Mon May 24 13:28:38 2004 + updated

Re: [sane-devel] sane to work with USB 3.0

2014-11-06 Thread m. allan noah
I have added a USB3 port to my computer, and have spent a few days investigating this problem. It seems to be a bug in Linux kernel related to a bookkeeping error when the USB device is closed. Sane devices are typically closed after device detection, and again after the scanning program exits.

USB Data toggle differences between USB 2 and USB 3?

2014-11-04 Thread m. allan noah
Hello linux-usb! I am the administrator of SANE (Scanner Access Now Easy), which provides scanner drivers for over 1000 models of scanner on multiple platforms, including Linux. Many of those scanners are USB, and we have had an increase in bug reports in some of those as of late. So, I have done

Re: [sane-devel] Scanner failure when connected via USB3

2014-11-04 Thread m. allan noah
Oh, my bad- I got confused about which scanner was being used. No wonder the packets looked strange :) allan On Tue, Nov 4, 2014 at 2:55 AM, Mike Cloaked mike.cloa...@gmail.com wrote: On Tue, Nov 4, 2014 at 1:52 AM, m. allan noah kitno...@gmail.com wrote: I've tried to make sense

Re: [sane-devel] scanimage can't open my scanner

2014-11-04 Thread m. allan noah
Are you using a USB3 port? What version of sane-backends are you using? allan On Tue, Nov 4, 2014 at 4:04 PM, Daniel Halloran dhallo...@trustcobank.com wrote: I'm having issues getting a Fujitsu ScanSnap S1500 working on ubuntu. It recognizes the device in gscan2pdf, however when I select it I

Re: [sane-devel] scanimage can't open my scanner

2014-11-04 Thread m. allan noah
dhallo...@trustcobank.com wrote: I am using a USB 3.0 port, however i just realize my usb cable is a 2.0 cable. I'm not sure if that is the issue. Though that very well could be my issue. Also I am unsure of what version of sane-backend i am using On 11/04/2014 04:17 PM, m. allan noah wrote

Re: [sane-devel] Samsung SCX-4720F

2014-11-03 Thread m. allan noah
you have to broaden your search, I think. There is a backend which ships with sane which supports many other similar machines, and might support yours: http://sane-project.org/sane-backends.html#S-XEROX-MFP You might have to add your device IDs to the xerox_mfp.conf file (usually in /etc/sane.d)

Re: [sane-devel] Scanner failure when connected via USB3

2014-11-03 Thread m. allan noah
Cloaked mike.cloa...@gmail.com wrote: On Mon, Oct 27, 2014 at 11:20 AM, m. allan noah kitno...@gmail.com wrote: try compressing your attachments. allan Here are the two attachments gzipped. Hopefully this will be within the file size limits. Mike -- mike c -- well, I stand up next

Re: [sane-devel] sane to work with USB 3.0

2014-11-02 Thread m. allan noah
This is becoming a common complaint. It seems that vuescan has a workaround for a problem that we have previously attributed to the Linux kernel. I have ordered a USB3 card for my computer, and will try to reproduce the problem in the coming weeks. allan On Sun, Nov 2, 2014 at 9:05 PM, Jorge

Re: [sane-devel] Scanner failure when connected via USB3

2014-10-31 Thread m. allan noah
The key point here, and the reason I asked for these logs initially, was your ability to scan properly with vuescan, and not with sane. My hope was that you could make the absolute smallest scan with identical parameters in both programs, so we could compare. If things are working better now, that

Re: [sane-devel] Can sensors be set to a value?

2014-10-31 Thread m. allan noah
Diogo- what version of sane-backends are you running? allan On Fri, Oct 31, 2014 at 11:56 AM, Diogo Pinheiro dfcpinhe...@gmail.com wrote: Simon Matter simon.matter at invoca.ch writes: Hi, I'm using sane-backends-1.0.24 to access a new Fujitsu fi-7160. The manpage shows this in the

Re: [sane-devel] Can sensors be set to a value?

2014-10-31 Thread m. allan noah
Let's get a debug log to know more: SANE_DEBUG_FUJITSU=15 scanimage --resolution 50 test.pnm 2test.log and send test.log allan On Fri, Oct 31, 2014 at 12:18 PM, Diogo Pinheiro dfcpinhe...@gmail.com wrote: m. allan noah kitno455 at gmail.com writes: Diogo- what version of sane-backends

Re: [sane-devel] Scanner failure when connected via USB3

2014-10-28 Thread m. allan noah
I was able to somewhat parse the logs using a bit of perl. I am suprised about the difference in file size. Where you making the scans with the same parameters in both cases? allan On Tue, Oct 28, 2014 at 5:04 AM, Mike Cloaked mike.cloa...@gmail.com wrote: On Tue, Oct 28, 2014 at 12:02 AM, Olaf

Re: [sane-devel] Scanner failure when connected via USB3

2014-10-27 Thread m. allan noah
at 11:57 PM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote: m. allan noah writes: Mike- when you get back to the machine, maybe you could make some logs. If we could see a usb log of what scanimage does and what vuescan does, we might be able to find a difference. The problem

Re: [sane-devel] Help with DR-M160?

2014-10-23 Thread m. allan noah
The DR-M140 is not supported in older versions of sane-backends. You will need to upgrade to a development version. You might be able to use Rolf's PPA? sudo add-apt-repository ppa:rolfbensch/sane-git allan On Thu, Oct 23, 2014 at 3:46 PM, Bass, Graham, HSD graham.b...@state.nm.us wrote:

Re: [sane-devel] Imageclass D530 Scanner Support (New Patch?)

2014-10-21 Thread m. allan noah
Sounds like you have two copies of sane-backends (and hence, scanimage) installed. If you call the replacement copy of scanimage, it will default to using the replacement libs. You will need to setup your ld paths to load the replacement first. I continue to be surprised that distro's do this-

Re: [sane-devel] [saned] do_bindings: [0] bind failed: Address already in use

2014-10-21 Thread m. allan noah
if you have configured inetd to listen on the sane port, you cannot then also start saned in debug mode, where it also tries to listen on that port. Either stop inetd during your testing, or don't start saned directly (inetd will do it for you) allan On Tue, Oct 21, 2014 at 3:21 PM, Andy Ody

Re: [sane-devel] libsane-epson missing, presumed dead

2014-10-07 Thread m. allan noah
On Sun, Oct 5, 2014 at 10:23 AM, Mark Ballard markjball...@googlemail.com wrote: Dear Sane Devs (isn't that some sort of misnomer?) I'm writing to let you know about problems with libsane-epson. All enquiries I have pursued on this lead to the Epson website. But the Epson website which seems

Re: [sane-devel] sane manpage out of date

2014-10-07 Thread m. allan noah
The manpage you pointed to suggests you are using sane-backends 1.0.19? You might find that the more recent epson2 backend meets your needs. Epson2 has been the default for a few years now, and the original epson backend is disabled by default. Note that we also accept patches from users to fix

Re: [sane-devel] Need to get Canon P208 scanner working on Raspberry Pi

2014-10-07 Thread m. allan noah
please run the following on your Pi: SANE_DEBUG_CANON_DR=30 scanimage -L 2p208.log then send me directly the p208.log allan On Tue, Oct 7, 2014 at 6:35 PM, Moritz Maier moritz.andreas.ma...@gmx.de wrote: Hi, I have a Canon P208 scanner and I can't get it working on my Raspberry Pi, i.e. on

Re: [sane-devel] Fujitsu S1500 unable to stay connected

2014-09-25 Thread m. allan noah
Long term, I think this is a bug in sane itself. Short term, I think you need to convince your usb ports to act like usb2 instead of usb3. This generally involves something like using ehci_hcd instead of xhci_hcd to drive the usb ports. How this is done varies by hardware and how the usb kernel

Re: [sane-devel] Fujitsu S1500 unable to stay connected

2014-09-22 Thread m. allan noah
Sane seems to have some trouble with usb3. I've not had time to look into it, and I don't have any such hardware myself. You might be able to convince your machine to make the usb ports act like usb 2. allan On Mon, Sep 22, 2014 at 4:09 PM, Chris Glasoe crgla...@gmail.com wrote: I have recently

Re: [sane-devel] Scanner failure when connected via USB3

2014-09-22 Thread m. allan noah
Mike- when you get back to the machine, maybe you could make some logs. If we could see a usb log of what scanimage does and what vuescan does, we might be able to find a difference. The problem will be figuring out how to both reduce the volume of data the the bare minimum which reproduces the

Re: [sane-devel] Canon DR-7080C

2014-09-19 Thread m. allan noah
James, I think you need to spend some time with scanimage --help at the command line, and see what does and doesn't work. You should be able to set the source to something like 'ADF Front' and add the -b flag to scanimage, and get a batch of sheetfed scans. If you don't, then we can try to do

Re: [sane-devel] Fwd: Why will sane-find-scanner detect my scanner, but scanimage -L won't?

2014-09-16 Thread M. Allan Noah
`epjitsu:libusb:002:009' is a FUJITSU ScanSnap S1300i scanner I can scan now! Thanks for your help and your time working on this driver!!! I hope this information helps you continue to improve the driver (assuming you're working on it). Mark On Mon, Sep 15, 2014 at 8:37 AM, m. allan noah

Re: [sane-devel] Fwd: Why will sane-find-scanner detect my scanner, but scanimage -L won't?

2014-09-15 Thread m. allan noah
. Allan Noah kitno...@gmail.com wrote: You need to extract the firmware from the windows driver and put it where sane can reach it. See /etc/sane.d/epjitsu.conf allan On Sep 14, 2014, at 3:04 AM, Mark Drew drewm...@gmail.com wrote: All, I downloaded the latest git snapshot of the sane

Re: [sane-devel] Fwd: Why will sane-find-scanner detect my scanner, but scanimage -L won't?

2014-09-14 Thread M. Allan Noah
You need to extract the firmware from the windows driver and put it where sane can reach it. See /etc/sane.d/epjitsu.conf allan On Sep 14, 2014, at 3:04 AM, Mark Drew drewm...@gmail.com wrote: All, I downloaded the latest git snapshot of the sane backend (1.0.25git) and built it from

Re: [sane-devel] Use poll() instead of select() in backends

2014-08-29 Thread m. allan noah
Given that poll() is reported to be flaky on certain versions of OSX, we need to at least keep select() as an option. saned.c has a private poll() implementation which uses select, perhaps it could be re-used/extended somewhere in sanei, for those platforms that need it? allan On Fri, Aug 29,

Re: [sane-devel] Canon DR-G1100 status in SANE ?

2014-08-26 Thread m. allan noah
On Tue, Aug 26, 2014 at 1:11 PM, JF Straeten jfstrae...@scarlet.be wrote: Hi Allan, On Sun, Aug 24, 2014 at 03:25:17PM -0400, m. allan noah wrote: I have reports that the G1100 works, but nothing further. (Me too, but given the price of the device, better safe than sorry...) You might

Re: [sane-devel] Canon DR-G1100 status in SANE ?

2014-08-24 Thread m. allan noah
I have reports that the G1100 works, but nothing further. You might also want to investigate Fujitsu scanners, they are pricey, but they give me protocol documentation for most of their models, and so are fairly easy to support. The canon_dr backend was entirely reverse engineered, so some of the

Re: [sane-devel] Canon MF8200C Series

2014-08-21 Thread m. allan noah
in the frontend (scanimage) and pixma backend, and see them printed out, so I AM running my own compiled code. /Troels 2014-08-21 20:47 GMT+02:00 m. allan noah kitno...@gmail.com: Troels- comment out all the backends you don't use in /etc/sane.d/dll.conf allan On Thu, Aug 21, 2014 at 2:40 PM

Re: [sane-devel] Scan with SANE driver

2014-07-25 Thread m. allan noah
1. Allan is a male name. 2. Do you get an error if you run command 2 first, after you have turned off and turned on the power of the scanner? 3. The 'DEBUG' environment variable does not change which version of the library is used, it only tells the library to output some debugging text on

Re: [sane-devel] Scanner Canon P-208

2014-07-21 Thread m. allan noah
Is this one of the models with a switch on the bottom or back to make it change modes? allan On Mon, Jul 21, 2014 at 9:02 AM, mviapl...@costaisa.com wrote: Hello, We are testing the Canon P-208 scanner. The P-208 model is listed in supported scanners but has another usb id. How can we do

Re: [sane-devel] Cascading saned servers

2014-07-16 Thread m. allan noah
We would accept such a patch. I wonder if a command line option or a config file option would be best? allan On Wed, Jul 16, 2014 at 5:02 AM, Jens-U. Mozdzen jmozd...@nde.ag wrote: Hi *, just a minor follow-up: Zitat von Jens-U. Mozdzen jmozd...@nde.ag: Hi *, I'm attempting to use

Re: [sane-devel] scanimage / tesseract interoperability

2014-07-14 Thread m. allan noah
Both of these patches (with some minor compiler silencing modifications) have been committed to sane-backends. Thanks for your effort and your patience. Thanks to Olaf for reviewing the code when I was away. allan On Mon, Jul 14, 2014 at 3:57 PM, Jeff Breidenbach j...@jab.org wrote: Revised so

Re: [sane-devel] Help with DR-G1130

2014-07-08 Thread m. allan noah
Scanned page 1. (scanner status = 5) Scanning page 2 scanimage: sane_start: Document feeder out of documents Can you help me ?? Thanks 2014-07-07 20:25 GMT-05:00 m. allan noah kitno...@gmail.com: Nevermind. I have downloaded drivers from canon's site, and extracted the information I needed. I

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