Hi,
I am using SANE 1.0.22 with the PIXMA subdriver on my Ubuntu 10.04.1 LTS
host. My USB scanner works fine.
After upgrading VirtualBox 3.2 to 4.0, I need root privileges to use my
scanner.
Does somebody has an idea how to solve this?
Many thanks in advance.
Rolf
Hi Gernot,
On Mon, Dec 19, 2011 at 12:52:00AM +0900, Gernot Hassenpflug wrote:
More updates:
Compiled latest SANE from git successfully and tested MP810 as example
device. Worked fine at 4800 dpi in TPU mode.
I am attaching the diffs (diff -u current git file modified file
) for all the
Hello,
I would like to add 48 bits support for flatbed color scans to the
pixma_mp810 sub-driver. This can be controlled by the capability
PIXMA_CAP_48BIT.
Does it mean that the scanner will always scan color images with 48
bits? Is there any parameter available to select 24 bits or 48 bits
Hi Bruce,
Am 21.01.2012 16:11, schrieb Bruce Karsh:
Thanks for adding this printer.
I tried it and it works. I have a couple of comments about the doc.
1. Canon sells this device as the Canon 882, but it reports itself as
an 880. (880 probably refers to a family of simialr printer models,
Hello Bruce,
Am 21.01.2012 18:43, schrieb Bruce Karsh:
Then we should name this scanner as it is: MX882. Please try the attached
patch.
Yes, it works
Due to an open bug (#313452) I changed the scanner name to Canon PIXMA
MX880 Series.
There is a reference to the MX882 and MX885 scanners
Hello,
Some scanners supported from the PIXMA driver have different dpi
capabilities for flatbed and ADF/TPU modes:
e.g. CS9000F supports 75-4800 dpi in flatbed mode and 300-9600 dpi in
TPU mode.
There are two new parameters in pixma_config_t: ext_min_dpi and
ext_max_dpi to configure
Hello,
I just commited 1 bit B/W lineart for all scanners in the pixma_mp150
and pixma_mp810 subdrivers to the git tree.
Due to the fact that these ccd scanners doesn't support generic lineart,
I implemented software-lineart. The graphic frontend (Xsane) provides a
slider to set the
Hi,
Am 03.02.2012 23:35, schrieb ?l ??gn?r:
Am Fr, 03 Feb 2012 22:31:51 CET schrieb Rolf Bensch:
Hi,
I just commited 1 bit B/W lineart for all scanners in the pixma_mp150
and pixma_mp810 subdrivers to the git tree.
Great, I remember, that Gernot told me, he might code these too some
day
Hi Allan,
I still reused the code from the genesys backend. But without a capable
genesys or epjitsu scanner I took the code snippets I understood.
Please give me a short summary about the missing parts. Especially of
the needed interface parameters and the frontend usage e.g. xsane.
Many
Hello Ibu,
Hello Rolf,
thanks for the patch. I've tried it with a scanner in the pixma_mp150
series, Canon MX360, which is however not yet added to pixma_mp150.c,
and I'm therefore using this patch:
Did you patch your sources or did you fetch the latest version from git?
$ diff
Am 06.02.2012 17:52, schrieb ibu ? radempa ?:
Thanks! There is a small typo however in your commit:
DEVICE (Canon PIXMA MX360, MX360, MX350_PID, 1200, 0, 0, 638, 1050,
PIXMA_CAP_CIS | PIXMA_CAP_ADF),
should read
DEVICE (Canon PIXMA MX360, MX360, MX360_PID, 1200, 0, 0, 638, 1050,
Am 07.02.2012 11:18, schrieb ibu ? radempa ?:
Attached you find both. The command lines are included on top of the log
files; I used 300dpi for flatbed and 75dpi for ADF. (After scanning
lineart with ADF the paper got stuck, of course, and I had to reboot the
device - which is a pre-existing
Am 09.02.2012 01:30, schrieb ibu ? radempa ?:
The patch works and I've sent further logs to Rolf off-list. ibu
I just pushed the patch to git.
Many thanks to ibu for testing.
Cheers,
Rolf
Hello ibu,
As you can see, for 1200dpi and 2400dpi the image is stretched and cut,
but this also happens in gray mode (I've tried all these resolutions
with mode Gray, too), and I guess this behaviour was existing before
your lineart patch already. (According to the vendor the device should
Am 09.02.2012 12:52, schrieb ibu ? radempa ?:
Thank you!
I tried the patch with mode Gray and get these results:
* for 75 up to 600 dpi everything is fine and k=1
* for 1200 dpi I get similar results as I sent you for Lineart (see
gray_1200.pnm); the right half of the image appears as
Hello all,
Scanning lineart images with scanimage can be a little bit tricky. If
the scanner has problems with the default gamma exponents from pixma.c
or the used subdriver (e.g. pixma_mp810.c)) you should create a gamma
table with gamm4scanimage and use it with scanimage. This is
Am 10.02.2012 13:42, schrieb ibu ? radempa ?:
Thanks. When I disable pixel_reordering analogously to MP220, then up to
1200 dpi gray and color scans are ok. At 2400 dpi however nothing is
scanned and I get
[pixma] read_image():reader task closed the pipe:0 bytes received,
143238656 bytes
table.
custom gamma is enabled for lineart now.
Cheers,
Rolf
Am 10.02.2012 14:31, schrieb Rolf Bensch:
Hello all,
Scanning lineart images with scanimage can be a little bit tricky. If
the scanner has problems with the default gamma exponents from pixma.c
or the used subdriver (e.g
Am 18.02.2012 12:40, schrieb ibu ? radempa ?:
You need to investigate 2 things:
(1) 1200 x 1200 dpi:
(a) Does the scaned image contain all expected pixels (w x h)?
Yes, the image size is correct.
(b) Please check the pnm image for mixed columns. It seems that two half
pictures are bitwise
I just committed dynamic thresholding to git.
1 bit B/W scans can be controlled by following options:
- threshold
- threshold-curve
- gamma
Dynamic thresholding uses a look up table of thresholds. The table is
generated for each scan from the parameters threshold-curve as slope and
threshold
Hi,
I am adding German translations for the new Pixma options to the German
translation file:
#: ../backend/genesys.c:5957 ../backend/pixma_sane_options.c:293
#, no-c-format
msgid Threshold curve
msgstr Schwellwertkurve
#: ../backend/genesys.c:5958 ../backend/pixma_sane_options.c:294
#,
Hello all,
For CS8800F and CS9000F I just committed tpu negatives scan for color
and grayscale images to git.
This code sets the appropriate byte in the scan image command.
There is no negatives - positives conversion available. Please use the
appropriate function in Xsane or any other
Scanimage reads the command line parameters from left to right.
The source parameter resets some parameters to default values.
Please try this: scanimage -d pixma:04A91908 --source Flatbed
--resolution 300 --mode Color test1.
All Parameters have auto values. You can check them with this
Am 16.04.2012 20:24, schrieb DemoFreak:
Am Montag, 16. April 2012, 15:28:11 schrieben Sie:
Please try this: scanimage -d pixma:04A91908 --source Flatbed
--resolution 300 --mode Colortest1.
That worked like a charm, thanks!
All Parameters have auto values. You can check them with this
Am 16.04.2012 22:18, schrieb m. allan noah:
On Mon, Apr 16, 2012 at 4:15 PM, Rolf Benschrolf at bensch-online.de wrote:
Am 16.04.2012 20:24, schrieb DemoFreak:
Am Montag, 16. April 2012, 15:28:11 schrieben Sie:
Please try this: scanimage -d pixma:04A91908 --source Flatbed
--resolution 300
Am -10.01.-28163 20:59, schrieb ?l ??gn?r:
Am Di, 17 Apr 2012 12:10:27 CEST schrieb Nicola:
are new to the Linux world, I installed Ubuntu 11.10 64bit, I'm very
happy and everything works, except for the Canon 9000F I asked and
searched in other forums and they told me to address here. can it
Hello,
On my Ubuntu 10.04 and 12.04 machines with installed acl package,
configure doesn't create acl support for udev/libsane.rules in
sane-backends/tools/Makefile. Why?
Many thanks,
Rolf
-- next part --
A non-text attachment was scrubbed...
Name: configure.log
Type:
I just committed a patch to git, so that the created file
sane-backends/tools/udev/libsane.rules provides scanner group rights
with and without acl support.
The user can copy this file to /etc/udev/rules.d/ without additional
adaption to system specific settings.
Rolf
Am 20.04.2012 16:36,
Am 02.05.2012 22:57, schrieb Daniel Beer:
---
doc/descriptions/pixma.desc |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/doc/descriptions/pixma.desc b/doc/descriptions/pixma.desc
index 402d0f3..635030d 100644
--- a/doc/descriptions/pixma.desc
+++
Am 03.05.2012 23:11, schrieb Daniel Beer:
At Thu, 03 May 2012 17:24:56 +0200, Rolf Bensch wrote:
+:model PIXMA MP280
+:interface USB
+:usbid 0x04a9 0x1746
+:status :complete
+:comment All resolutions supported (up to 600DPI).
Are you sure with 600 dpi?
The definition in pixma_mp150.c says
Hi Ernest,
Canon provides a driver for Linux, Mac OS X and Windows. Please try them
first.
Cheers,
Rolf
Am 06.06.2012 22:01, schrieb earnest gildon:
Hello,
I own a Canon MG6120 and I would like to know how I can help to get the
drivers sorted out for it i the SANE backend.
I have owned
Hello all,
For CS9000F I committed 48 bit flatbed scan (48 color and 24 bit
grayscale) to git.
However 48 bit flatbed scan doesn't support gamma tables. But I still
send them. Maybe somebody has an idea how to remove gamma from 48 bit
flatbed scan. I am too short in time to investigate this
Am 30.06.2012 13:17, schrieb llarevo at gmx.net:
On my Fedora 17, 75 dpi flatbed lineart does only work with root
privileges, while all other scan modes (including 75 dpi flatbed grey
and color) work without root-privileges. Cf. pixma.log and
pixma.root.log, each containing the xsane start and
Am 13.07.2012 23:01, schrieb rod Boudreaux:
about a year ago I was on a team that developed a backend for the cannon
9000f scanner. It was submitted to Sane at that time. I checked on it
six months ago and was informed that it would be review as soon a the
person got back from vacation. it has
Am 16.07.2012 22:46, schrieb rod Boudreaux:
I have successfully compiled the backend in and tested to program.
Hear are the results.
Transparency works good at all dpi setting
Flatbed works good at all dpi except 9600.
error message generated
Error during read: during device I/O
How do
Am 19.07.2012 01:44, schrieb m. allan noah:
There is quite a bit of updated code (and many months) since our last
release. In particular, there have been some bug fixes to regressions
in a couple backends, and some major additions to others (genesys,
pixma, fujitsu, etc). Seems like it is time
Am 20.07.2012 22:58, schrieb ?l ??gn?r:
Am Fr, 20 Jul 2012 22:36:09 CEST schrieb Rolf Bensch:
Am 19.07.2012 01:44, schrieb m. allan noah:
There is quite a bit of updated code (and many months) since our
last release. In particular, there have been some bug fixes to
regressions in a couple
Am 22.07.2012 19:27, schrieb rod Boudreaux:
Command returned
pixma version 0.16.2
The command must return pixma version 0.16.4.
You need to replace your system's libsane. I provided a short howto
here:
http://lists.alioth.debian.org/pipermail/sane-devel/2012-July/030051.html.
I am just
Am 22.07.2012 19:37, schrieb ?l ??gn?r:
In the meantime (without doing anything):
/usr/local/bin/scanimage -L
device `pixma:04A91908' is a CANON Canoscan 9000F multi-function
peripheral
It works as user too, after changing /lib/udev/rules.d/40-libsane.rules
We should add something
Hello all,
is there anybody who is implementing Canon Lide 70 scanner?
Cheers,
Rolf
Am 21.07.2012 14:07, schrieb m. allan noah:
This is an old problem: how to install SANE from git beside standard
libsane. There is no easy to read manual available.
We should add something like the description below to README.linux. I
tested this with (K)Ubuntu (10.04, 12.04), LinuxMint
Am 27.07.2012 20:02, schrieb M.B. Schiekel:
Am 27.07.2012 18:49, schrieb Stef:
until now my scanner ASTRA UMAX1220U worked fine with sane. Now I've
updated to opensuse 12.1 (Linux kernel-default-3.1.10-1.16.1.i586) and
the scanner is no more recognized :-(
there have been some issues
Am 18.08.2012 09:45, schrieb Martin Kho:
Hi,
See attachment. I've used the git-source pulled August 14 for these
translations.
Can someone commit the update?
I just committed your translation file.
Many thanks for your help.
Cheers,
Rolf
Hi Heini,
please read README.linux for details.
Your new scanimage uses the old distro's libsane.
I would prefer setting symbolic links, as described in README.linux.
If you want to replace the distro's libsane, then you should also use
the --bindir and --libdir parameters. --libdir must link
Hello Ondrey,
Am 12.09.2012 14:18, schrieb Ondrej Zary:
Hello,
I'm just reporting that Canon imageCLASS (LaserBase) MF5730 scanner works
fine
with SANE pixma backend. Both flatbed and ADF work, resolutions 75, 150, 300,
600 and 1200 dpi, grayscale and color.
---
Hello,
please note that MX710 is experimental in 1.0.23. You need to set the
environment variable PIXMA_EXPERIMENT to non-zero, e.g.
export PIXMA_EXPERIMENT=1.
You will get a corresponding hint after enabling debug outputs on the
command line, e.g. with
export SANE_DEBUG_PIXMA=1
Alternatively
Hi Matthias,
you need to use the latest version of sane with pixma version = 0.17.0.
If you download sane from git you don't need to set PIXMA_EXPERIMENT
anymore.
Cheers,
Rolf
Am 08.11.2012 17:09, schrieb Matthias Thon:
Hello,
i have bought a Canon MG6250 an like to use it by sane.
I
Hi,
please check the used sane version with 'scanimage -V'. The result
should contain something like 'backend version 1.0.23'.
If not, you should read README.linux and follow the installation
procedure again, especially the description around the symbolic links.
Cheers,
Rolf
Am 24.11.2012
Hi Matthias,
any news about your MG6250?
If every scan option is working, I can update the doc files in git.
Many thanks,
Rolf
Am 09.11.2012 09:32, schrieb Matthias Thon:
Hello,
i guess i have solved the problem. I had installed the xsane package in
synaptic from the ubuntu reposity.
Hi Max,
your scanimage uses the 1.0.22 backend. It must be =1.0.23.
Please read README.linux and follow the installation desription.
Cheers,
Rolf
Am 02.12.2012 22:54, schrieb Max Resnick:
Hi Everyone -
-Scanner Model is CanoScane 9000F - and is supported via
Pixma.
Hi Henry,
Many thanks for reporting MX890 as working.
Before I will commit your patch, please test the ADF. The MX890 should
support normal and duplex ADF.
Cheers,
Rolf
Am 29.11.2012 03:34, schrieb Gernot Hassenpflug:
On Thu, Nov 29, 2012 at 2:43 AM, Henry Ptasinski henry at logout.com
Max.Resnick at gmail.com mailto:Max.Resnick at gmail.com
631-896-8357
On Mon, Dec 3, 2012 at 7:08 AM, Rolf Bensch webmaster at bensch-online.de
mailto:webmaster at bensch-online.de wrote:
Hi Max,
your scanimage uses the 1.0.22 backend. It must be =1.0.23.
Please read
Hi Henry,
The backend has an ADF paper empty bug. You can try to debug this issue,
if you like.
The first step could be to sniff the complete usb protocol from a 5mm x
5mm ADF scan on a windows machine with usbsnoop
(http://benoit.papillault.free.fr/usbsnoop/). This program is old and
runs with
Hi Erik,
I guess that you don't have the user rights to access your scanner.
Please try 'sudo scanimage -L'. If this is working, you need to copy
'tools/udev/libsane.rules' from your sane's project folder to
'/etc/udev/rules.d/' and join the group 'scanner'. Ubuntu uses udev to
recognise the
at logout.com
On 12/07/2012 10:57 AM, Rolf Bensch wrote:
Hi Henry,
The backend has an ADF paper empty bug. You can try to debug this issue,
if you like.
The first step could be to sniff the complete usb protocol from a 5mm x
5mm ADF scan on a windows machine with usbsnoop
(http
Hi Remy,
You need to install Sane 1.0.24 from git. Please follow the installation
description in README.linux.
The driver for MG5100 may be buggy.
Please report your success and bugs here again.
Cheers,
Rolf
Am 26.12.2012 17:43, schrieb Remy Keil:
Hi All,
I'm new to the sane-devel
Hi Ivan,
Please follow the installation description in README.linux.
Cheers,
Rolf
Am 27.12.2012 23:26, schrieb Ivan Ivello:
Hi all,
i'm trying configure the Pixma MX375 scanner on gentoo, i followed steps done
by Daniel on a previous post (here:
.
Or maybe i missed the point with the solution in README.linux?
Any other idea?
Cheers,
Ivan
- Messaggio originale -
Da: Rolf Bensch webmaster at bensch-online.de
A: Ivan Ivello dreamos82 at yahoo.it
Cc: sane-devel at lists.alioth.debian.org sane-devel
, but it seems that i solved it.
That file doesn't contain any helpful information on how to solve my problem.
Cheers
Ivan
- Messaggio originale -
Da: Rolf Bensch rolf at bensch-online.de
A: Ivan G. dreamos82 at yahoo.it
Cc: sane-devel at lists.alioth.debian.org sane-devel
Hi Franck,
Many thanks for reporting the new scanner MG4200 as working.
I just committed the code and doc updates to git.
I have one question: Is simple scan working with 1200 dpi?
Cheers,
Rolf
Am 30.12.2012 01:54, schrieb nuxer:
Hello,
Here is the VID/PID of this printer+scanner :
even if i try to scan with ADF (so adf is not working for me).
Cheers,
Ivan
- Messaggio originale -
Da: Rolf Bensch rolf at bensch-online.de
A: Ivan G. dreamos82 at yahoo.it
Cc: sane-devel at lists.alioth.debian.org sane-devel at
lists.alioth.debian.org
Inviato: Sabato 29
Hi Patrick,
Please send the output from 'scanimage -V' and please try a 1200 dpi scan.
It could be easier for you to use xsane in ubuntu. In xsane you can
check the used sane version with CTRL - i.
Before you can use SaneTwain on a Windows machine you must have made
saned running on your linux
device I/O
2013/1/8 Rolf Bensch rolf at bensch-online.de mailto:rolf at
bensch-online.de
Hi Patrick,
Please send the output from 'scanimage -V' and please try a 1200 dpi
scan.
It could be easier for you to use xsane in ubuntu. In xsane you can
check the used
it works. Last time I try to scan the whole area. May that's
to big for pnm? Not sure about that.
But sane-find-scanner still does not find the scanner.
2013/1/9 Rolf Bensch rolf at bensch-online.de mailto:rolf at
bensch-online.de
Hi Patrick,
I cannot see any differences
Hi David,
Please check the used Sane version in xsane with CTRL - i.
Are you sure that you removed the cover from the lamp of the
transparence unit?
If this problem still exist, I need 2 logfiles from you:
(1) Do this inside a terminal window:
$ export SANE_DEBUG_PIXMA=11
$ xsane pixma.log
-
Hi Patrick,
Please send the output from 'scanimage -V' and please try a 1200 dpi scan.
It could be easier for you to use xsane in ubuntu. In xsane you can
check the used sane version with CTRL - i.
Before you can use SaneTwain on a Windows machine you must have made
saned running on your linux
Hi,
My last commit to the website say this error:
Pushing to git+ssh://xxx at git.debian.org/git/sane/website.git
remote: hooks/post-receive: line 7:
/org/alioth.debian.org/chroot/home/groups/sane/bin/update-htdocs.sh: No
such file or directory
To git+ssh://xxx at
Hi all Canon imageCLASS / i-SENSYS users,
I am just busy with fixing the ADF bug of the MF4550d scanner.
Please report, if your listed below scanner works fine with ADF or if it
is buggy:
D420
D480
MF4100
MF4270
MF4320
MF4360
MF4430
MF4690
MF6500
These scanners may not work at all:
MF5630
Hello,
I am trying to scan with 'scanimage --button_controlled=yes pic.pnm'
with my CS9000F.
With SANE_DEBUG_SANEI_USB enabled I get these messages:
[sanei_usb] sanei_usb_read_int: trying to read 16 bytes
[sanei_usb] sanei_usb_read_int: read failed: Resource temporarily
unavailable
and nothing
Hi David,
Please check the used sane version with 'scanimage -V'.
Your scanner should be detected from sane 1.0.23 with 'scanimage -L'.
You can do a testscan with 'scanimage pic.pnm'. I would prefer xsane as
grafik frontend for sane.
You can fetch the latest sane version 1.0.24 from git. The
Hi Dan,
Maybe enabled pthread support is the problem, especially for linux.
I would upgrade sane on your lenny system to 1.0.24 with pthread support
disabled.
Cheers,
Rolf
Am 17.01.2013 14:32, schrieb Rolf Bensch:
Am 16.01.2013 23:35, schrieb Dan Duvall:
Hey there,
I'm having trouble
.
Cheers,
Rolf
Am 15.01.2013 17:58, schrieb Rolf Bensch:
Hello,
I am trying to scan with 'scanimage --button_controlled=yes pic.pnm'
with my CS9000F.
With SANE_DEBUG_SANEI_USB enabled I get these messages:
[sanei_usb] sanei_usb_read_int: trying to read 16 bytes
[sanei_usb] sanei_usb_read_int
Hi David,
Sane 1.0.24 isn't a released version. Please fetch it from git and
install in manually on your system. I think that we need to patch some
small issues. This can only be done with the git version.
Cheers,
Rolf
Am 17.01.2013 17:23, schrieb David H. Durgee:
Rolf Bensch wrote:
Hi David
several saned processes spiking the CPU
on this server which I attribute to this.
Could an strace or gdb session help diagnose the problem? I'm willing to
really dig in given the right direction.
Thanks for the help!
Dan
On Jan 17, 2013, at 7:33 AM, Rolf Bensch rolf at bensch-online.de
-project.org/README.linux. There comes a newer version
with the sources from git.
Cheers,
Rolf
Am 17.01.2013 22:27, schrieb David H. Durgee:
Rolf Bensch wrote:
Hi David,
Sane 1.0.24 isn't a released version. Please fetch it from git and
install in manually on your system. I think that we need
On Jan 17, 2013, at 12:25 PM, Dan Duvall dan_duvall at lettersandlight.org
mailto:dan_duvall at lettersandlight.org wrote:
Sorry, which program?
On Jan 17, 2013, at 12:19 PM, Rolf Bensch rolf at bensch-online.de
mailto:rolf at bensch-online.de wrote:
Hi Dan,
It could be helpful if you
David H. Durgee:
Rolf Bensch wrote:
Hi David,
Please try a 1200 dpi scan.
If the image is OK, I'll change the status of your scanner as complete
installed.
Otherwise you need to install Sane 1.0.24 from git and we will go on
with patching and testing.
The manual installation
Hi Wilhelm,
Yesterday I started with scanbd and my CS9000F.
I mentioned an error with scanbd.conf:
$ /usr/local/bin/scanbd -df -c /usr/local/etc/scanbd/scanbd.conf
/usr/local/etc/scanbd/scanbd.conf:197: no such option 'include'
/usr/local/bin/scanbd: parse error in config file
As a workaround
-df -c
/usr/local/etc/scanbd/scanbd.conf'.
Many thanks for your support,
Rolf
Am 19.01.2013 23:55, schrieb Louis Lagendijk:
On Sat, 2013-01-19 at 18:54 +0100, Rolf Bensch wrote:
Hi Wilhelm,
Yesterday I started with scanbd and my CS9000F.
I mentioned an error with scanbd.conf:
$ /usr
Hello Rob,
Please read chapter Installation of README.linux:
http://www.sane-project.org/README.linux. You will get the latest
version of README.linux if you fetch latest Sane from git.
Cheers,
Rolf
Am 20.01.2013 09:38, schrieb Rob Hill:
-- Hello list,
I am unable to install the
Am 21.01.2013 14:15, schrieb Rahul Rai:
Is this supported by sane ?
link:
http://www.canon.co.in/business/products/multi-function-devices/imagerunner/imagerunner-ir-2420l?languageCode=EN
-rahul
Please determine the usbid with 'libusb' or 'sane-find-scanner' and
search for it here:
Meier (wilhelm.meier at fh-kl.de)
* Copyright (C) 2013 Rolf Bensch rolf at bensch hyphen online dot de
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either
Hi Matthias,
To discover the communication between Sane and scanbd try 'scanimage
-A'. Press a button and start 'scanimage -A' again. Repeat this until
you'll have the codes for all buttons.
For my CS9000F I get data for --button-1, --button-2 *and* --target.
Please have a look to my posting
pressing
color or grey button.
Scanning from outside (xsane) works well.
regards Matthias
Am Samstag, den 02.02.2013, 18:09 +0100 schrieb Rolf Bensch:
Hi Matthias,
To discover the communication between Sane and scanbd try 'scanimage
-A'. Press a button and start 'scanimage -A' again. Repeat
SCAN Button.
regards Matthias
Am Sonntag, den 03.02.2013, 20:49 +0100 schrieb Rolf Bensch:
Hi Matthias,
Please (1) activate debug messages with 'export SANE_DEBUG_PIXMA=11',
(2) push one of your scanners's buttons and
(3) read the button status with 'scanimage -A'.
You should receive
with net and USB-Connection). Attached
the output- and the error-output file.
regards matthias
Am Montag, den 04.02.2013, 12:37 +0100 schrieb Rolf Bensch:
Hi Matthias,
I prepared a first patch for your button problem. This should fix
receiving USB interrupts.
Please fetch latest Sane 1.0.24
terminated: ECANCELED
scanimage: sane_read: Operation was cancelled
[pixma] pixma_close(): Canon PIXMA MG6200
[pixma] sanei_bjnp_close(0):
[pixma] sanei_bjnp_deactivate (0)
root at matze-buero:/usr/lib/x86_64-linux-gnu#
regards matthias
Am Dienstag, den 05.02.2013, 07:34 +0100 schrieb Rolf Bensch
Hi Matthias,
Are you sure that you are using the latest version from git? You should
get this line: [pixma] pixma version 0.17.1
But, it seems that you get data from the scanner now.
Please enable these debug levels: 'export SANE_DEBUG_PIXMA=21' and
'export SANE_DEBUG_SANEI_USB=255'.
You only
Hi Matthias,
Sorry for my last email relating to USB and LAN. I mixed the emails up
in my daily digest. Please set me to cc if you send a response to the list.
Anyway, it seems that your scanner answers the USB interrupt request and
the post process data handling sticks in setting your scanner's
=21.436 len=-9
[pixma] ERROR: ETIMEDOUT
[pixma]
[pixma] No response yet. Timed out in 8 sec.
[sanei_usb] sanei_usb_read_bulk: trying to read 8 bytes
^C
2013/2/5 Rolf Bensch rolf at bensch-online.de mailto:rolf at
bensch-online.de
Hi Matthias,
Sorry for my last email
[pixma] ERROR: ETIMEDOUT
[pixma]
[pixma] No response yet. Timed out in 8 sec.
[sanei_usb] sanei_usb_read_bulk: trying to read 8 bytes
^C
2013/2/5 Rolf Bensch rolf at bensch-online.de
mailto:rolf at bensch-online.de mailto:rolf at bensch
BJNP and there no button changes are displayed
with scanimage. Any Idea?
Thank's for your help
2013/2/6 Rolf Bensch rolf at bensch-online.de mailto:rolf at
bensch-online.de
Hi Matthias,
I prepared a 3rd patch. This patch is based on the 2nd patch.
Now button 1
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
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 test if you hit enough random choosen pixel to calcuate
may be more unstable, memory leaks,
etc.).
Just my 2 cents worth.
Regards,
Gernot
Am 12.02.2013 23:22, schrieb Rolf Bensch:
Hi,
Recently I added ir scan as separate image for my CS9000F (pls. see
attached patch). But Google cannot show me a proper way how to process
both files (rgb
/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 part of this discussion
/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 part of this discussion
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
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
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
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