:)
$ sudo modprobe usbmon
$ sudo wireshark
and selecting the right USB bus to capture traffic on. The `usbmon#`
numbers match the bus numbers that `lsusb` outputs.
Hope that helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962
return.
You have a star topology, IIRC, where this won't happen but if there is
one loop somewhere in the saned servers setup you're in trouble.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software
, 2014 10:13 PM, Olaf Meeuwissen olaf.meeuwis...@avasys.jp
wrote:
Scott brown writes:
I have image scan installed as well as all other Epson network packages,
sane server is runnings and configured. I'll figure something out. Thanks
for your time.
OK, iscan + network plugin and scanner
?
What backend are you trying to use this device with?
Have you configured the IP address in that backend's configuration file?
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
. That will
dutifully create a device with that name no matter what bus and device
number it has. However, as long as the canon_dr backend (or probably
most any backend) creates device names using the bus and device numbers,
you are out of luck.
Hope this clarifies,
--
Olaf Meeuwissen, LPIC-2 FLOSS
in SANE_UNIT_MM. This discrepancy threw me off, and did the
same with however implemented the ADF support apparently ;-|
Hope this helps (and sorry for the confusion),
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support
+ batch_increment
and not just
n batch_start_at
Hope this helps,
--
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FSF Associate Member #1962 Help support software freedom
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--
sane-devel mailing list: sane-devel
= TMA_MAX_Y_INCHES * 25.4;
+ scanner-br_x = TMA_MAX_X_INCHES;
+ scanner-br_y = TMA_MAX_Y_INCHES;
}
if (info)
*info = SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
--
1.8.5.5
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer
any originals in the feeder should still
return SANE_STATUS_NO_DOCS.
Hope this helps,
--
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FSF Associate Member #1962 Help support software freedom
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--
sane-devel
for example
http://packages.ubuntu.com/trusty/amd64/libsane/filelist
Modify codename and architecture to suit your needs.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
:001:011 failed: Invalid argument
This tells scanimage to look for a libusb SANE backend. Such a backend
does not exist so you get the invalid argument error.
Hope this clarifies,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962
photography project. How do I tell two instances of scanimage to each use
their own 9000f scanner on the same raspberry pi using the -device flag?
Using sane-find-scanner to find an ID of connected scanners generates the
same ID for both, non-surprisingly.
Hope this helps,
--
Olaf Meeuwissen
and epkowa).
10 minutes after the first scanimage -L use (but not before), the scanner
shuts down.
(I checked it few times and with different scanners)
It is. Just image how a scanner would know when to turn itself off if
not attached to a computer.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2
or not.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
what I see on the supported devices info on the website as well as
the source code, the MF4570dw is only listed as untested for the pixma
backend. It was added in 1.0.24.
Are you suggesting that the latest canon_dr backend sources in git might
support this device?
Slightly confused,
--
Olaf
Yuval Levy writes:
I take inspiration from another thread on this mailing list to complete
the information.
On 12/25/2013 03:38 AM, Olaf Meeuwissen wrote:
Your lists of configuration files below /etc/sane.d/ look suspiciously
short.
My configuration seemed to be vanilla to me, but then I
/search/01/search/?OSC=LX
You need iscan-data, iscan and the network plugin. Have a look at
/etc/sane.d/dll.d/epkowa.conf after installation and follow the advice
in that file's section on network attached devices.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS
with and what in printed on your device ;-)
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
Yuval Levy writes:
On 12/25/2013 07:04 PM, Olaf Meeuwissen wrote:
I'm completely stumped as to why you only see four files there. There
should be close to 80!
There are close to 80, I just limited the grep command to see those
files that start with canon only. Trying to stay relevant
)?
$ dpkg-query --show libsane
$ dpkg-query --listfiles libsane | grep /etc/sane.d
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer
George Clark writes:
Hi,
Success! Thanks for the help ... More comments below as I had to
revise your instructions a bit, probably due to gentoo.
Good to know it's fixed.
On 12/16/2013 02:35 AM, Olaf Meeuwissen wrote:
[snip]
The post installation scripts that come with the iscan
them to the list. They tend to
get a bit verbose ;-)
Thanks for any help.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
George Clark writes:
On 12/15/2013 08:34 PM, Olaf Meeuwissen wrote:
George Clark writes:
I've got a Epson V600 Photo which used to work with iscan backend,
George, thanks for all the additional input. However, after looking at
the logs, none of it appears to be relevant (at this point), so
://download.ebz.epson.net/dsc/search/01/search/?OSC=LX
Just search for the XP-102 and you get to a page with printer and
scanner drivers for this model.
Please check the FAQ at
http://download.ebz.epson.net/faq/linux/scanner.html
first if you have questions.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2
support for several devices.
Hope that helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
min/avg/max/mdev = 282.277/282.813/283.873/0.812 ms
Can somebody check what's up with the ML search interface? Thanks.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
Sergey Vlasov writes:
On Mon, Aug 26, 2013 at 12:41:19PM +0900, Olaf Meeuwissen wrote:
m. allan noah writes:
That is one option. The other is to do own own upcasing, [...]
Sure, but why bother if you can use standard library API?
setlocale() has a process-wide effect
m. allan noah writes:
Yes- I have reverted the earlier fix, and added the DIY version, along
with a number of other fixes from the bug tracker.
Thanks!
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software
m. allan noah writes:
On Thu, Aug 29, 2013 at 3:53 AM, Olaf Meeuwissen
olaf.meeuwissen at avasys.jp wrote:
Olaf Meeuwissen writes:
So my question really boils down to whether backends must/should close
any file descriptors opened as a result of calling sane_get_devices().
Thoughts
Alessandro Zummo writes:
On Thu, 29 Aug 2013 16:42:13 +0900
Olaf Meeuwissen olaf.meeuwissen at avasys.jp wrote:
Hi all,
I've been chasing a bug where the epson2 backend prevented another
backend from recognizing that backend's supported network scanners.
Turns out that the epson2
Alessandro Zummo writes:
On Thu, 29 Aug 2013 16:53:56 +0900
Olaf Meeuwissen olaf.meeuwissen at avasys.jp wrote:
In my particular scenario not closing the file descriptor would prevent
an alternative backend from recognizing the device as supported if its
sane_get_devices() is run after
were using the epkowa
backend with its non-free network support...
A slightly less intrusive workaround would be to disabled the epson2
backend's autodiscovery in epson2.conf.
If someone could commit this for me so it goes into 1.0.24, I would
appreciate it a lot.
Hope this helps,
--
Olaf Meeuwissen
Olaf Meeuwissen writes:
Hi all,
I've been chasing a bug where the epson2 backend prevented another
backend from recognizing that backend's supported network scanners.
Turns out that the epson2 backend holds on to file descriptors (and
associated network connections) even if it decides
Chris Bagwell writes:
Applied this patch and your other model patch to git.
Thanks!
Someone else will have to do the HTML part.
That'll probably be allan (or a cron job).
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help
for ricoh backend would be
SANE_DEBUG_RiCOH---note mismatch for i
[...]
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
m. allan noah writes:
That is one option. The other is to do own own upcasing, [...]
Sure, but why bother if you can use standard library API?
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
Michael Koltan writes:
Am 19.08.2013 02:56, schrieb Olaf Meeuwissen:
Michael Koltan writes:
Am 03.08.2013 05:28, schrieb Olaf Meeuwissen:
Olaf Meeuwissen writes:
Precompiled binaries are available from:
http://download.ebz.epson.net/dsc/search/01/search/?OSC=LX
The binaries
Betreuungsb?ro Jenetzky writes:
Hi Olaf,
am 22.08.2013 02:03, schrieb Olaf Meeuwissen:
Could you tell me the
versions of the interpreter and iscan-data packages you use?
iscan 2.29.1-5.usb0.1tdl7
iscan-data 1.23.0-1
iscan-plugin-gt-1500 2.2.0-1
FWIW, the
latest versions are 2.2.0-1
Betreuungsb?ro Jenetzky writes:
Sorry for being late.
I had been out of office until tonight.
No problem.
Am 19.08.2013 03:03, schrieb Olaf Meeuwissen:
Can you provide debug logs obtained using scanimage?
$ SANE_DEBUG_EPKOWA=HEX scanimage --device=epkowa:interpreter:002:004
--help 2
environment via TESTS_ENV.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
Michael Koltan writes:
Am 03.08.2013 05:28, schrieb Olaf Meeuwissen:
Olaf Meeuwissen writes:
Precompiled binaries are available from:
http://download.ebz.epson.net/dsc/search/01/search/?OSC=LX
The binaries didn't install because of a missing dependency,
Which one?
but I was
able
. They are not
# needed and as used should result in a error from your shell anyway.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
Just pinging the list about the status of the patch I sent mid June.
Anyone willing to commit?
Olaf Meeuwissen writes:
Julian H. Stacey writes:
To whoever maintains page:
http://www.sane-project.org/sane-backends.html
At line found by
GT-7300U
The URL behind is
http
Hi all,
There was a new iscan release sometime mid June that adds support for a
few more Epson devices. Please find the changes to epkowa.desc
attached. If someone would please commit these, I'd appreciate it.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS
/news/technology-23588202
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
/search/01/search/?OSC=LX
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
Olaf Meeuwissen writes:
Michael Koltan writes:
[...]
As to the questions of Olaf: I upgraded in two steps, first from from
lenny to squeeze. I compiled iscan-2.29.1 with the epkowa backend 1.0.15
in squeeze. The compilation worked, although some test failed. But the
backend
.
Basically, you are assuming that the 0 offsets you pass the backend
correspond to the physical borders. That may not be the case.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
be sent on a wild goose chase ;-)
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
any sense.
FWIW, the epkowa backend already checks this and happily continues
fetching data until the last block has been acquired. Whether this
actually pertains to the problem you observe I'm not 100% sure of,
though.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer
. Is there
anything else that should be done?
+ printf
+ (# If your scanner isn't listed below, you can add it to a new hwdb
file\n
+ under /etc/udev/hwdb.d/.\n
+ #\n
Shouldn't there be a # before uder /etc/udev/hwdb.d/.\n?
Hope this helps,
--
Olaf Meeuwissen, LPIC-2
you mention is really 1.0.24git, a work in progress.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
attached that fixes all the URLs. If
someone with commit privileges could push this (and update the HTML
pages) I'd appreciate it.
The patch can be applied with `git am`.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962
Olaf Meeuwissen writes:
Arathor writes:
After some researchs, I chose an Epson Perfection V37:
http://www.materiel.net/scanner-numerique-pour-pc-et-mac/epson-perfection-v37-84761.html
It doesn?t appear in the list of sane support:
http://www.sane-project.org/sane-mfgs.html#Z-EPSON
Hmmm
and x86_64 (amd64) Linux machines
but note that it requires a non-DFSG plugin to work. That basically
means that no-one but EPSON can help you if you have any problems with
that plugin.
The download side shows
iscan-plugin-perfection-v370-1.0.0-2
as of writing.
Hope this helps,
--
Olaf Meeuwissen
Hi Johannes,
Johannes Meixner writes:
Hello Olaf,
On Mar 26 07:57 Olaf Meeuwissen wrote:
[...]
The reason that yast2 cautions about it use is most likely because the
plugin is non-free so you cannot help yourself or have others help you
when you have a problem with it.
FYI
Olaf Meeuwissen writes:
Hi Johannes,
Johannes Meixner writes:
Hello Olaf,
FYI
this is the text that the YaST scanner module currently shows:
---
The third-party Image Scan driver software from Epson/Avasys
is required
gripes.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
!
for Linux (the iscan and interpreter packages) that are distributed via
EPSON's download site.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf
).
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
-free so you cannot help yourself or have others help you
when you have a problem with it.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer
!
# I'd probably have written that as a count-down loop on device_number
# so the reset becomes part of the resource release logic. Anyways.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software
!
For bug #314038 fine by me, thanks.
Thanks for going through the low-hanging fruit in the bug tracker!
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org
Stef writes:
On 05/03/2013 01:35, Olaf Meeuwissen wrote:
Stef writes:
here's a patch set to improve sanei_usb to review.
Patches 2, 3 and 4 are fine with me but the first patch mixes several
changes that make it unnecessarily hard to review. Could split that
patch so it focusses
Stef writes:
On 08/03/2013 00:45, Olaf Meeuwissen wrote:
Stef writes:
On 05/03/2013 01:35, Olaf Meeuwissen wrote:
Stef writes:
here's a patch set to improve sanei_usb to review.
Patches 2, 3 and 4 are fine with me but the first patch mixes several
changes that make
configure.in, so there's no need fixing those manually (but you could
anyway, just do it after fixing configure.in).
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http
in whitespace, comments and debugging feedback?
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
?
If you include information on the application (SANE frontend), driver
(SANE backend) and scanner you're using, you stand a better chance of
getting a useful reply.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962
2012-08-19 SANE-Backends-1.0.23
Only www1 appears to be sync'd with sane.alioth.debian.org. The other
two mirrors may actually be doing SANE a disservice and should maybe
not be mentioned anymore, updated and/or taken off-line.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer
to a maximum that is too
big. You can work around the issue by using --br-y 297.18 (i.e. 11.7
inches).
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf
on autoconf and automake, see
[1] http://www.gnu.org/software/autoconf/manual/
[2] http://www.gnu.org/software/automake/manual/
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
. If saned is in the appropriate groups that should not be
necessary.
[1]
http://lists.alioth.debian.org/pipermail/sane-devel/2012-November/030564.html
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support
? On the server, run
sudo netstat -tunealp | egrep '(:6566|saned)'
telnet localhost 6566
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
and scanner is both lines so I'm good.
Other than that, check that saned is running with
$ sudo service saned status
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
/sane.d/net.conf and
/etc/sane.d/saned.conf files as well as information about your network
configuration would be very helpful in trouble shooting this.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support
on the Epson site, though.
You might want to send that suggestion to the email address in iscan's
Debian changelog (/usr/share/doc/iscan/changelog.Debian).
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support
2cv67 writes:
[no message body]
What is it you'd like to know about the Epson iscan release notes?
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer
Olaf Meeuwissen writes:
2cv67 writes:
[no message body]
What is it you'd like to know about the Epson iscan release notes?
Please disregard that. It a problem with HTML mail display on my end.
Off trying to cluebat my mail reader.
Sorry for the noise,
--
Olaf Meeuwissen, LPIC-2
Olaf Meeuwissen writes:
Olaf Meeuwissen writes:
2cv67 writes:
[no message body]
What is it you'd like to know about the Epson iscan release notes?
Please disregard that. It a problem with HTML mail display on my end.
Off trying to cluebat my mail reader.
Turns out
itself. When you install the plugin package, it automatically adds
itself to the list of supported devices. There is *no* needs to do
anything but install the required packages. Things should work out of
the box.
Too bad. This is not working
Cost me some swearing.
Hope this helps,
--
Olaf
. The recently released Ubuntu 12.10 does have 1.0.23. So
shankara has the choice of upgrading his Ubuntu to 12.10 (not an LTS
release by the way), or build from source.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help
in advance how long it is. Think an ECG for
example.
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
] are more already than you need to get going.
[1]
https://alioth.debian.org/tracker/index.php?func=detailaid=313854group_id=30186atid=410366
[2] https://alioth.debian.org/scm/?group_id=30186
[3] http://git-scm.com/book
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer
/sane.d/saned.conf.
BTW, a Listen directive is normally used to restrict the *ports* on
which a daemon listens, not the hosts that are allowed to connect. To
restrict the ports, use the data_portrange option. For details on the
configuration see the saned manual page.
Hope this helps,
--
Olaf
merc1984 at f-m.fm writes:
On Thu, Oct 11, 2012, at 16:33, Olaf Meeuwissen wrote:
Just make localhost the only entry in your /etc/sane.d/saned.conf.
BTW, a Listen directive is normally used to restrict the *ports* on
which a daemon listens, not the hosts that are allowed to connect
coding skills that's why I made the suggestion.
Perhaps you can find somebody who can come up with a patch for you.
Maybe someone is willing to do so with a small financial incentive.
Some people on the list have done contract work in the past, IIRC.
Just trying to help,
--
Olaf Meeuwissen, LPIC-2
on the set up of the machine that does the
compiling, and not on the set up of the user's machine.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf
.) too? Do you inform the
frontend that other options may have changed?
You need to do so by or-ing in the SANE_INFO_RELOAD_OPTIONS in the last
argument to sane_control_options(), after checking that the frontend
didn't pass a NULL pointer of course.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2
was added in 1.0.21 already.
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
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the epkowa backend from Image Scan! for Linux a try.
Debian/Ubuntu packages are available from:
http://download.ebz.epson.net/dsc/search/01/search/?OSC=LX
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help
error (which should probably be fixed) aside for
the moment, why are you looking at header files with undefined, private
API for the LSB?
Just curious,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
limitation of the epkowa backend (and iscan frontend).
There are no plans to add the image post-processing logic needed to fix
this.
Knowing this doesn't help much,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software
right now,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
with Microtek scanners that needs three passes to scan color images.
The following patch fixed it for me.
Had a look at the patch. Considering the fact that for this case
scanimage already has an
assert (param.depth == 8);
it looks fine to me.
Hope this helps,
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Olaf Meeuwissen, LPIC-2
backend seems to have only copied epson2.c so can be
argued to be in the clear. As a matter of opinion, I would hardly call
it a fork. Looks like you just kept the general structure of the file
and replaced the body of just about every function.
IANAL but hope this helps anyways,
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Olaf Meeuwissen
Michael Nagel ubuntu at nailor.devzero.de writes:
Hello Olaf,
Hi Michael,
On 13.06.2012 13:51, Olaf Meeuwissen wrote:
Much to my chagrin, I found out that scanimage and xsane do NOT cope
properly with such padded image formats. Much to my surprise, however,
simple-scan does (but has
,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
guess I have little choice but to not be
lazy and rip out the padding bytes in the backend ... :-((
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org
Hi,
I was mighty puzzled seeing 2 bits/pixel, 9 bits/pixel and 26 bits/pixel
in the verbose messages when debugging my backend. Fix attached.
If someone with commit privs could apply this, thanks.
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member
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