NCALIBRATED would also be useful. It would let a
frontend that the scan can start, but will be uncalibrated. This would fit in
the case of sheetfed scanners which haven't been calibrated yet using an
special sheet.
Regards,
Stef
Le lundi 1 juin 2009 21:14:05 m. allan noah, vous avez ?crit :
> On Mon, Jun 1, 2009 at 3:08 PM, stef wrote:
...
> >
> >I think a SANE_STATUS_UNCALIBRATED would also be useful. It would
> > let a frontend that the scan can start, but will be uncalibrated. This
> &g
ld you elaborate ? I suppose you have an idea on how improving SANE
regarding this point. Share it with us.
Regards,
Stef
B.
Hello,
if it wasn't for the API, wouldn't be the backend the best place to
know
about a scanning device ICC profile ?
Regards,
Stef
ly be decided to kept SANE API frozen in amber, but at
least,
it has to be told.
Regards,
Stef
allan
Hello,
maybe deciding first on what features we want to bring in would help us
to
choose. Once we know what to add, it should be easier to plan how to do it.
Regards,
Stef
Le samedi 13 juin 2009 14:55:54 m. allan noah, vous avez ?crit :
> On Sat, Jun 13, 2009 at 8:42 AM, stef wrote:
> > Le vendredi 12 juin 2009 19:52:57 m. allan noah, vous avez ?crit :
> >> On Fri, Jun 12, 2009 at 12:45 PM, Richard
> >>
> >> Ryniker wrote:
x27;t understand what you meant.
So for now, what is sure is that some changes are planned to the API,
and
there will be a bump in the soname version ?
Regards,
Stef
extensions to the API.
The binary only or external backends case can be addressed by a meta
backend based on the code of dll.c . I posted a demo patch that does this some
weeks ago.
Regards,
Stef
ait
the maximum time or poll it. The maximum wait time could be re-evaluated at
each call by the backend.
For scanners that don't know they need warming until they start a scan,
would
it be possible to start a 'internal' scan to trigger this ?
Regards,
Stef
entry describing your scanner model in
genesys_devices.c.
Then you'll have to test and fix bugs.
This is the outline. I'll provide any detail you need.
Regards,
Stef
, tested on the XP200.
Known bugs are:
- first scan after sheet-fed calibration doesn't load document properly.
- first scan with motor resolution is higher than max sensor resolution
is
black after calibration.
Regards,
Stef
ux adapt?s pour r?pondre ? cette question car
nous ne sommes pas frocemment des sp?cialistes d'ubuntu. Je pense qu'il
vaudrait mieux poser cette question dans les forum d'ubuntu ? l'adresse :
http://forum.ubuntu-fr.org/
La communaut? francophone d'ubuntu sera beaucoup plus utile.
Cordialement,
Stef
lated Windows (or a Mac).
>
> Thierry
>
Hello,
this scanner should be supported by the genesys backend with latest git
version of sane-backends . Have you tried to test it ?
Regards,
Stef
SF600 and the Iriscan Express 2.
> >
> > Jack McGill
> >
Hello,
I'll let you know when I'll have code to test. But since I'm also
working to
add shading calibration for two gl841 based scanners, and that I have to learn
the internals of this backend, it may take some time.
Regards,
Stef
s
When can provide you with more guidance if you need.
Regards,
Stef
etails on overriding at
http://www.meier-geinitz.de/sane/gt68xx-
backend/adding.html
Regards,
Stef
Le vendredi 25 septembre 2009 14:09:14 m. allan noah, vous avez ?crit :
> well, it's listed as unsupported, so the fact that it scans at all is
> pretty good :) Perhaps stef can comment further.
>
> allan
>
> On Fri, Sep 25, 2009 at 3:33 AM, Ilia Sotnikov wrote:
>
some
information that will help us to understand what is going on. In a command
shell type the commands:
export SANE_DEBUG_GT68XX=5
scanimage 2>debug.log >scan.pnm
and send the debug.log file.
Regards,
Stef
y to uncomment this code, recompile and see if it brings better results. The
code is from line 1830 to 1846 in gl646_set_fe() function, genesys_gl646.c
file.
Regards,
Stef
it the first time.
>
> I will go ask to packagers if it's the good one. Maybe they add new
> backends to sane 1.0.19.
Hello,
there is no hp_rts88xx.conf in unpatched SANE sources. But there is an
external backend with this name that can only do 300/600 dpi gray scans:
http://hp44x0backend.sourceforge.net/
Regards,
Stef
only and
> fclose() with NULL argument caused that. The patch is attached, should
> I commit that myself or wait for your feedback?
>
> Best regards,
Hello,
Julien has applied this patch. You won't be affected by this bug
anymore.
Regards,
Stef
Le lundi 28 septembre 2009 13:54:04 Christophe Gaubert, vous avez ?crit :
> Le 27/09/09, stef a ?crit :
> > there is no hp_rts88xx.conf in unpatched SANE sources. But
> > there is an external backend with this name that can only do 300/600
> >
s guilty?).
>
> Another thing - scan head stops at the middle of path in all modes.
>
> Best regards,
Hello,
thanks for all these data. It'll take me a few days to compare it with
my
reference logs.
Regards,
Stef
x for it. Could you reset your testing tree to
this
version and give it a try ? I expect we will have some picture showing off.
Regards,
Stef
that within the current framework, is
to
create an SANE_Option for this feature of the backend and let frontends
querying it. It is how button handling is done, and you'll meet the same
problems and limitations.
Regards,
Stef
ut the attached run-
hp2400 script to sane-backends/backend source directory, open a command shell
and go to this directory. Then run it, it'll test a 50 dpi color scan and
creates a hp2500-scan.pnm and hp2400-scan.log files. Let us know the result.
In case it doesn't work, please send
nstead of having them in
genesys.c . This way genesys.c would only contain high level functions close
the API level, while other files would be closer to the hardware.
When do you think you'll have some patch ready to send for
testing/review ?
Regards,
Stef
Le samedi 3 octobre 2009 14:18:27, vous avez ?crit :
> --- On Sat, 10/3/09, stef wrote:
> > From: stef
> > Subject: Re: [sane-devel] HP scanjet 2400 question.
> > To: sane-devel at lists.alioth.debian.org
> > Date: Saturday, October 3, 2009, 5:02 AM
> > Le
t;scan.pnm 2>scan.log
The libsane-rts8891.a file is only needed if you want to compile a
frontend
statically which is rather uncommon. Usually, you only need 'libsane-
rts8891.so' file which is loaded dynamically by the SANE framework.
Regards,
Stef
Le dimanche 4 octobre 2009 18:33:34, vous avez ?crit :
> Hello,
> debug.log is blank
>
> Il giorno sab, 26/09/2009 alle 06.53 +0200, stef ha scritto:
> > Le vendredi 25 septembre 2009 16:25:41 Gigi Trezzi, vous avez ?crit :
> > > Hi,
> > > I had
y you manually
added
in gt68xx.conf. Once the backend recompiled and installed, this message will
go away.
Regards,
Stef
/bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/85488
So I think it would be interesting if you could try some live cd to
test same
hardware with another kernel. Or test your scanner on another linux machine.
Since it _may_ be related to USB problems, you could look a kernel
messages
with the 'dmesg' command ? Another source of problem might be the usb port
used. On my laptop, only one of the 4 ports available works correctly with
scanners, so depending on which slot I plug scanners, they work or not.
Regards,
Stef
s really
GL841 based, have a look at the genesys*.[ch] sources. You can start by adding
needed entries in genesys.conf.in and genesys_devices.c and then start to
tests.
Regards,
Stef
real hardware.
If you feel like it you could add your scanner to rts8891.conf.in and
rts8891_devices.c source files (cloning the HP4470 entry), and have a try. Be
aware that when experimenting with partially supported hardware, you can't
exclude it could be damaged.
Regards,
Stef
f to be a Astra 4400. The offending code is
commented out and it shouldn't happen again with the rts8891 backend. None of
my scanners had a physical failure. If you stand close to the scanner, you can
unplug it when it is doing some strange noises.
Regards,
Stef
g these 2 options an frontend can drive the calibration
process. But
I suppose this could be improved when the SANE API will evolve.
Regards,
Stef
Le samedi 3 octobre 2009 14:18:27 Andrew Randrianasulu, vous avez ?crit :
> --- On Sat, 10/3/09, stef wrote:
> > From: stef
> > Subject: Re: [sane-devel] HP scanjet 2400 question.
> > To: sane-devel at lists.alioth.debian.org
> > Date: Saturday, October 3, 2009, 5:02 A
ommitted before next release.
Regards,
Stef
-- next part --
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Hello,
it is going to take me some time to analyze these data. But since some
picture is showing up, I'm feeling we are getting close to have it working.
Regards,
Stef
ort. So
I'm afraid it won't work.
Running your scanner from a vmware windows guest OS will work.
Regards,
Stef
produced with sane, compiled from git commit
> 5bb5ad710c4aec0be3304eb5a2e7693beb51a687 and slightly modified run-hp2400
>
>
> I'll send pnm in next mail
>
> > Regards,
> > Stef
> >
> > --
> > sane-devel mailing list: sane-devel at l
gt;
Hello,
you'd rather use a recent sane release which contains support for
rts8891
based scanners instead of sane-backends-rts8891.tar.gz. This tar ball is an
old one kept for historic purpose. I suppose you can find SANE 1.0.20 backport
for your distribution.
Regards,
Stef
uth is an offense, but not a sin"
>
Hello,
it looks similar failure to another report (see 'non LiDE 50 not
working on
recently installed Debian Lenny'). There is a couple of things to try to help
resolve the issue. The first is to compile and test the latest source version
in SANE's git repository. The second is to search in system messages (with the
dmesg command) if there are error/debug messages regarding the USB subsystem.
I can't tell what is going wrong for sure now, but I'd like to rule out
this
is not a 'USB suspend and resume' issue.
Regards,
Stef
Work on calibration is progressing nicely, I have already have it
working. I
need to do extensive tests and add calibration persistence in file before
committing it.
Regards,
Stef
ColorPage SF600. These 2
scanners need to be tested.
The only bug known is that 200 dpi scans still don't work, like it was
before
my work.
If I eventually found how buttons work, I'll may add support for them.
Regards,
Stef
r
will be more efficient, the gl843 documentation is a generic one and reverse
engineering can be difficult.
Regards,
Stef
parses the configuration file and fill a configuration
structures with the read values, the call the config_attach_rts8891 callback.
It is use by the rts8891 backend , see the probe_rts8891_devices()
function
in rts8891.c, line 2248.
Regards,
Stef
ion.
Giving proper access rights to saned, the use the backend through it,
is
considered much safer.
Regards,
Stef
f the mail
is too big.
I can't tell for sure now since I don't have the logs, but fixing these
problems will surely involve recording USB activity of your scanner when doing
the same scans under windows with the driver provided by HP.
Regards,
Stef
t;
Hello,
support for this model isn't complete. I'm slowly working on it but
lack of
access to this hardware complicates my work. However I still have it on my to
do list.
Regards,
Stef
ailed :-(
>
> Best regards
>
> JSB
>
Hello,
from the URL, this scanner is reported to be a GL842 based scanner. So
it
could be added to the supported models of the genesys backend. Running a
recent 'sane-find-scanner' would get us sure.
Regards,
Stef
Le dimanche 6 d?cembre 2009 20:18:17 Chris Berry, vous avez ?crit :
> Thanks for the info Stef, I have run sane-find-scanner on the scanner
> and it confirms that the chipset is indeed GL482. I was under the
> impression the Genesys backend was for GL481, does it support GL482
;ll have to set the flags to the same values than the
HP2400 entry so that the backend doesn't try to do calibration and does an
uncalibrated scan. With a script like the attached 'run-genesys' (to be put in
backend subdir) you can try the code you have just compiled without in
Le mercredi 9 d?cembre 2009 02:48:52, vous avez ?crit :
> Hey Stef, the script you forwarded to me (decode-pl.sh) seems to be
> reliant on some .awk files (filtre.awk, swap.awk and refait.awk). I had
> a quick look online but could not find them, is there any chance you
> could sen
Le vendredi 18 d?cembre 2009 11:26:47 Jochen Ehmen, vous avez ?crit :
> Hi,
>
> I try to reply to a message from the archive and hope it gets to the
> proper place.
>
> Despite the report of Stef (February 23 2009) I want to report, that the
> lexmark backend is NOT workin
sing:
usb 0x07b3 0x0454
vendor "Plustek"
model "OpticSlim 2400+"
firmware "/usr/share/sane/gt68xx/cis3R5B1.fw"
override "plustek-opticslim-2400"
What you see might be due to overriding with an inappropriate model.
Regards,
Stef
Le lundi 21 d?cembre 2009 11:53:33 Eggert Ehmke (FTV), vous avez ?crit :
> Hello Stef, (see below)
>
...
>
> Indeed, the model and the firmware line were missing. Whats more, all other
> usb lines were still active. Now I commented them out so only the plustek
> 2400+ data
Le mardi 22 d?cembre 2009 15:38:33, vous avez ?crit :
> Hi Stef,
>
> I got it working! I got the original driver from the plustek homepage
> downloaded and unpacked-->bingo. Also in color mode it works perfekt.
>
> Would it be helpful for other people to publish the unpack p
ps:
> and sorry for sending it twice - a simple reply only sent it to you but not
> to the list
>
Hello,
thanks for all these debugging data. I'm going to look into it. I'll
let you
know soon what I may find.
Regards,
Stef
have the hardware, succeeding is mostly a
matter of time.
Regards,
Stef
smaller scan and preview snoops.
>
> Stef is there any chance you could explain the layout of your script to
> me a little, for instance
>
> URB 7278 control 0xc0 0x0c 0x8e 0x20 len 1 read 0x01
>
> I take it this means:
>
> URB <4 hex values> len
>
ll commands:
export SANE_DEBUG_LEXMARK=255
export SANE_DEBUG_LEXMARK_LOW=255
export LD_PRELOAD=.libs/libsane-lexmark.so
../frontend/.libs/scanimage 2>lexmark.log 1>lexmark.pnm
The debugging information I need will be in the lexmark.log file.
Regards,
Stef
Le mercredi 30 d?cembre 2009 10:04:02 Jochen Ehmen, vous avez ?crit :
> Am Mittwoch, den 30.12.2009, 08:41 +0100 schrieb stef:
> > Hello,
> >
> > the problem is surely due to incorrect detection of the sensor in your
> > scanner. Unfortunately debug messages did
Le lundi 1 f?vrier 2010 13:52:30 Chris Berry, vous avez ?crit :
> On 01/31/2010 09:21 PM, stef wrote:
> > Le dimanche 31 janvier 2010 20:30:58 Chris Berry, vous avez ?crit :
> >> Ok Stef, ignore that last email, I just got a scan! its far from perfect
> >> but im on the
Le mercredi 3 f?vrier 2010 01:48:11, vous avez ?crit :
> On 02/02/2010 05:29 AM, stef wrote:
...
> > Stef
>
> Cheers for the advice again stef, I just added the half ccd flag and it
> sorted out the image as it should look. The only issue now is that the
> scan seems a l
next step is to tune calibration and fix some motor issues at 50
and 100
dpi.
Regards,
Stef
Le mardi 9 f?vrier 2010 18:05:15 Chris Berry, vous avez ?crit :
> Ok so ive managed to fix the problem with the FLAG being set, the
> REG01_DVDSET part was screwing me up, so im not sure what that was
> about... More details are here
> http://sites.google.com/site/bez625/updates-1/update090210 with
Le mercredi 10 f?vrier 2010 15:16:26 m. allan noah, vous avez ?crit :
> Support for the G2410 is newer than the version of sane which ships
> with Ubuntu. I think you would have to build sane-backends from source
> to use it? Perhaps Stef can comment further.
>
> allan
>
>
rent calibration area (located under the roof, can be
seen by disassembling the scanner, or doing an uncalibrated scan with 0 y
offset in genesys_devices struct). While the packaging may slightly vary from
one model to another, this black line is always at the same distance from the
scanning area. See GENESYS_FLAG_SEARCH_START flag. It also 'tells' where the
white calibration is located. You'll have to get sure that the shading
calibration scan only a white area.
One more model supported in the stable release would be a nice thing
indeed.
Regards,
Stef
small 600 dpi scan, then a 2400 one. Send the debug.log file
(compressed) to the list so we could have a look and get an idea of what is
going on.
The exact version number of the SANE package that worked correctly is
also
interesting, so changes between versions could be analyzed in search for the
problem.
Regards,
Stef
nything about
> it yet: it appears to be sold online but none of the places we looked
> had data sheets.
>
> Best regards,
> Gernot Hassenpflug & Milan Toman
>
> --
Hello,
there is one more data point you can try to get. By using usbsnoop, you
could
try to see if first USB writes send a firmware. If yes, you could try to feed
it through disassembler to find if it a known micro controller, for instance
something based on a 8080.
Regards,
Stef
9832/3) at libusb:005:002
>
>
>
Hello,
there are LM983x based scanners supported by the plustek usb backend.
In
plustek-usbdev.c, there is an entry for a scanner with usb id 0x0A82/0x6620
which is also an A6 one. This seems very close to your scanner.
Regards,
Stef
bled in this version.
This backend has been made possible by an hardware donation of
S?bastien
Lange from Saint-Sylvain d'Anjou, France.
Please review and comment so that it can be added before backend freeze.
Regards,
Stef
-- next part ---
Le dimanche 14 f?vrier 2010 14:59:45 Gernot Hassenpflug, vous avez ?crit :
> On Sun, Feb 14, 2010 at 4:35 PM, stef wrote:
> > Le vendredi 12 f?vrier 2010 10:32:52 Gernot Hassenpflug, vous avez ?crit :
> >> Milan Toman & I opened up our Canon 8800F scanners a few weeks ago
Le lundi 15 f?vrier 2010 16:20:41 m. allan noah, vous avez ?crit :
> We trust you stef, so if you are happy with the code, go ahead.
> Besides, you included .desc and .man files, so you get my vote :)
>
> allan
>
Thanks allan.
I have added it to the git reposito
Le samedi 20 f?vrier 2010 05:06:40, vous avez ?crit :
> On 02/12/2010 08:47 AM, stef wrote:
...
> Hey Stef,
>
> Sorry I haven't been in touch in a while I have been busy. Ok i've
> looked at this and my understanding is that I have to do two things;
> sort the gai
t; > For the release date I can't tell. Next release should be close. When
> > your work should be terminated for your University course ?
> >
> > Regards,
> > Stef
>
> I have about 3 weeks to finish the implementation really, after that the
> soone
Le lundi 22 f?vrier 2010 02:09:14 Chris Berry, vous avez ?crit :
> Hey Stef,
>
> I think I have isolated the gamma tables from the logs but there is a
> significant difference; the gamma tables all seem to be sent at once to
> the scanner. Regs 0x5b and 0x5c are both set to 0x00
lo,
we need more debugging information. Could you run scanimage with full
debug
traces with:
export SANE_DEBUG_GENESYS=255
export SANE_DEBUG_GENESYS_GL841=255
scanimage -d genesys >scan.pnm 2>debug.log
Then us the debug.log file (maybe compressed if the file is big).
Regards,
Stef
Le lundi 22 f?vrier 2010 15:09:11, vous avez ?crit :
> On 02/22/2010 06:43 AM, stef wrote:
> > Le lundi 22 f?vrier 2010 02:09:14 Chris Berry, vous avez ?crit :
...
>
> Hey Stef,
>
> Thanks for the awk script, helped a lot. I put the values into a
> spreadsheet and got gam
Le mardi 23 f?vrier 2010 14:48:40 Chris Berry, vous avez ?crit :
> stef wrote:
> >
> > Hello,
> >
> > The shading calibration area is 'under the roof', it is located inside
> > the scanner. You can have a picture of it by doing a scan after sett
Le mercredi 24 f?vrier 2010 03:00:16 Chris Berry, vous avez ?crit :
> Hey Stef,
>
> I think I have sorted out the white shading data but the black is still
> a mystery. I have uploaded some files to the project site (here
> http://sites.google.com/site/bez625/updates-1/update240
gards,
Stef
e to turn on data compression between scanner
and
computer. But this would involve reversing it, which isn't an easy task.
Regards,
Stef
Le lundi 4 janvier 2010 00:03:13 m. allan noah, vous avez ?crit :
> i looked at the elcot driver previously, and it was missing source or
> a license that would let us include it in sane, I'm not sure which.
> However, stef has been working occasionally on support for this
> sc
can get it at
http://www.pcausa.com/Utilities/UsbSnoop/default.htm . I process the raw logs
with the appended scripts to turn them into something readable. Just run
'decode.sh logfile' to get a processed 'logfile.decode' .
This just a starting point, don't hesitat
Le jeudi 7 janvier 2010 15:14:20 Chris Berry, vous avez ?crit :
> Hi Stef,
>
> I have updates on this project at
> http://sites.google.com/site/bez625/updates-1/update070110 with some
> attachments. I am still struggling to work out why the scan lamp is off
> during scanning.
&g
Le vendredi 8 janvier 2010 04:38:07 Chris Berry, vous avez ?crit :
> Thanks for the quick reply stef, hope you had a good christmas/new year :).
>
> I have made changes to the GPIO settings as appropriate (i.e. matched
> the settings to what I believe is correct from register w
rgument
> > > [umax1220u] ERROR: attach_scanner: opening /dev/usb/scanner0 failed
> > > [umax1220u] finished reading configure file
> > > [umax1220u] sane_get_devices(local_only = 0)
> > > [umax1220u] sane_exit
> > >
Hello,
by looking at the code, the backend fails at the first USB read from
the
pv8630 chip. I think it should interesting to check for kernel log messages
regarding USB error messages (with the dmesg command for instance). When
testing, could you enable debugging messages for sanei_pv8630_* functions by
with:
export SANE_DEBUG_SANEI_PV8630=5
While we're at it, you could also turn on USB debugging messages with:
export SANE_DEBUG_SANEI_USB=11
Another thing would be to test that if this scanner works with another
computer or another OS.
If these checks don't show anything, the only thing I can think of
would be
to log the init sequence of the scanner by the windows driver and compare with
what the backend is doing.
Regards,
Stef
UG_GENESYS=255
> > $export SANE_DEBUG_GENESYS_GL841=255
> > $scanimage -d genesys --resolution 100 --mode Color
> > >xeroxTS100-100dpi- scan.pnm 2> xeroxTS100.log
> >
> > attach the image and log to an email back to the list.
> >
> > Hopefully, Ste
or GL646 ...
> this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
> checking for GL646_HP ...
> this is not a GL646_HP (bcdUSB = 0x200)
> checking for GL660+GL646 ...
> this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
> checking for GL84x ...
>
>
> found USB scanner (vendor=0x04a7 [Visioneer], product=0x0494
> [Visioneer RoadWarrior], chip=GL841) at libusb:002:003
>
Hello,
your scanner is supported by the development version of SANE. By
compiling
and installing it, you would be able to use it.
Regards,
Stef
) to convert the
scanimage's output to jpeg:
scanimage --mode Color | pnmtojpeg >Desktop/document.jpg
Regards,
Stef
Le samedi 9 janvier 2010 22:43:39 Albrecht Beck, vous avez ?crit :
> Hi Stef,
>
> thanks for your hint.
>
> Here is the interesting part of the log:
>
> [umax1220u] UMAX_open_device: Scanner is a 2000U. Expect color
> problems :)
> [umax1220u] csend: cmd = 0
> [
Le lundi 11 janvier 2010 12:35:55 Andrey Loginov, vous avez ?crit :
> How could I calibrade scanner using sane?
>
> 2010/1/10 stef
>
> > Le dimanche 10 janvier 2010 07:26:10 Andrey Loginov, vous avez ?crit :
> > > Done.
> > > But I cannot attach pic
hing off light by modifying GPIOs (see
gl841_save_power function in genesys_gl841.c).
While this doesn't hurt for CIS scanners, CCD may have to warm up each
time
they light on. So this behaviour might not be desirable.
Regards,
Stef
Le vendredi 15 janvier 2010 14:19:15 Chris Berry, vous avez ?crit :
> Hi Stef, in the course of trying to get the lamp working I was playing
> with the settings and after I removed my changes the lamp functions as i
> expected too so that issue is resolved.
>
> If my understanding
> http://lists.alioth.debian.org/mailman/listinfo/sane-devel
> > > Unsubscribe: Send mail with subject "unsubscribe your_password"
> > > to sane-devel-request at lists.alioth.debian.org
> >
> > --
> > "The truth is an offense, but not a sin"
>
Hello,
some backends let you use the '-d backendname' option to choose the
frist
scanner supported by the backend. The genesys backend does this but doesn't
support the HP2400 yet. May be the backend you use support this ?
Regards,
Stef
Le samedi 16 janvier 2010 14:00:30 Josu Lazkano, vous avez ?crit :
> Thanks for the reply.
>
> Sorry about my ignorance, but I don't know what is the "backend". I am new
> on this item.
>
> Thanks for all.
>
> 2010/1/16 stef
>
Hello,
-3.03.27XTWEETY--/GL/NEC
It seems to be some sort of timestamp or watermark. Does anyone already
seen
something like that, especially for genesys based scanners ?
Regards,
Stef
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