On 27/05/2014 18:13, Octavio Alvarez wrote:
On 05/24/2014 08:25 AM, Octavio Alvarez wrote:
On 05/23/2014 10:58 PM, Stef wrote:
target_code is giving the desired target value for white. Once this
value is correct : not too low, and not too high to avoid
solarization, you should turn to
On 05/24/2014 08:25 AM, Octavio Alvarez wrote:
On 05/23/2014 10:58 PM, Stef wrote:
target_code is giving the desired target value for white. Once this
value is correct : not too low, and not too high to avoid
solarization, you should turn to tuning gamma values. They are defined
in
On 05/23/2014 10:58 PM, Stef wrote:
target_code is giving the desired target value for white. Once this
value is correct : not too low, and not too high to avoid
solarization, you should turn to tuning gamma values. They are defined
in genesys_devices.c for the CCD_HP3670. Currently it is
On 20/05/2014 18:42, Octavio Alvarez wrote:
On 05/20/2014 12:27 AM, Octavio Alvarez wrote:
So far, I have repeated some of the tests with scanimage only and
target_code seems to be too high for my taste. 0x8000 seems like a lot
better value. I'm still testing though.
Hi, Stef. I have made some
Hello,
Could you run a preview with debug traces enabled like you already done? Since
the fix works great here, I'd like to check what is going wrong.
Regards,
Stef
Octavio Alvarez alvar...@alvarezp.ods.org a écrit :
On 05/12/2014 09:40 PM, Stef wrote:
On 05/04/2014 03:10, Octavio
On 05/19/2014 09:51 PM, Octavio Alvarez wrote:
I made sure I used the most recent commit isolated from the install from
my system. I used xscanimage under ~/sane-install/bin.
I'd like to correct myself.
Please take my previous message with a grain of salt (or disregard it
altogether). I'm
On 05/20/2014 12:27 AM, Octavio Alvarez wrote:
So far, I have repeated some of the tests with scanimage only and
target_code seems to be too high for my taste. 0x8000 seems like a lot
better value. I'm still testing though.
Hi, Stef. I have made some tests using scanimage only. I, effectively,
On 05/04/2014 03:10, Octavio Alvarez wrote:
On 03/04/14 12:20, Stef wrote:
On 01/04/2014 05:42, Octavio Alvarez wrote:
On 03/31/2014 08:37 PM, Stef wrote:
thanks for all the data. It'll take me a couple of days to analyze
them and compare with the results of my hp3670.
If you also have
On 03/04/14 12:20, Stef wrote:
On 01/04/2014 05:42, Octavio Alvarez wrote:
On 03/31/2014 08:37 PM, Stef wrote:
thanks for all the data. It'll take me a couple of days to analyze
them and compare with the results of my hp3670.
If you also have one and works then we may have different
On 01/04/2014 05:42, Octavio Alvarez wrote:
On 03/31/2014 08:37 PM, Stef wrote:
thanks for all the data. It'll take me a couple of days to analyze
them and compare with the results of my hp3670.
If you also have one and works then we may have different versions of
the 3670. Mine has
On 31/03/2014 18:14, Octavio Alvarez wrote:
On 03/31/2014 07:34 AM, Stef wrote:
the problem is coming from incorrect calibration by the backend.
Gain is too high. Could you please run SANE 1.0.24 backend version with
traces enabled, and send me log file and *.pnm files created during
Hi.
I'm trying to get my HP Scanjet 3670 under Linux. The scanner works (it
scans and all) but the scan has some color distortion.
I confirmed the scanner works: here is a comparison of a section of a
scanned image in both, Windows and Linux:
On 31/03/2014 15:51, Octavio Alvarez wrote:
Hi.
I'm trying to get my HP Scanjet 3670 under Linux. The scanner works (it
scans and all) but the scan has some color distortion.
I confirmed the scanner works: here is a comparison of a section of a
scanned image in both, Windows and Linux:
On 03/31/2014 07:34 AM, Stef wrote:
the problem is coming from incorrect calibration by the backend.
Gain is too high. Could you please run SANE 1.0.24 backend version with
traces enabled, and send me log file and *.pnm files created during
calibration ?
In a command shell type:
export
On 03/31/2014 08:37 PM, Stef wrote:
thanks for all the data. It'll take me a couple of days to analyze
them and compare with the results of my hp3670.
If you also have one and works then we may have different versions of
the 3670. Mine has regulatory model GRLYB-0306.
Le dimanche 31 juillet 2011 10:18:00 KasperH, vous avez ?crit :
Merci Stef,
I hooked the scanner to a different USB port (005, instead of 002),
since I found a scanner that is working, a Trust Flat Scan USB 19200.
I disconnected that one for the test.
Please find the probe.log attached
2011/8/1 stef wrote:
Le dimanche 31 juillet 2011 10:18:00 KasperH, vous avez ?crit :
Hello,
I see nothing obvious USB wise. Can you raise genesys debug trace
level
and run scanimage -L again ?
export SANE_DEBUG_GENESYS=255
export SANE_DEBUG_GENESYS_LOW=255
export
Le vendredi 29 juillet 2011 22:51:01 KasperH, vous avez ?crit :
my HP ScanJet 3670 is not working under Fedora14. It used to work,
when I was running WinXP on the same hardware. It is still working
fine connected to my WinXP laptop's
troubleshooting I've done so far:
[root at fedje ~]#
for another purpose, I booted a live installation of Ubuntu 10.04 and
guess what:
ubuntu at ubuntu:~$ scanimage -L
device `gt68xx:libusb:002:002' is a Mustek BearPaw 1200 CU flatbed scanner
ubuntu at ubuntu:~$ su -
Password:
root at ubuntu:~# scanimage -L
device `gt68xx:libusb:002:002' is a
my HP ScanJet 3670 is not working under Fedora14. It used to work,
when I was running WinXP on the same hardware. It is still working
fine connected to my WinXP laptop's
troubleshooting I've done so far:
[root at fedje ~]# yum list installed | grep -i sane
sane-backends.i686 ? ? ? ? ? ? ? ? ? ?
Am Montag, den 05.05.2008, 21:29 +0200 schrieb stef:
Le Monday 05 May 2008 16:50:36 Markus Kummer, vous avez ?crit :
It seems that this scanner is still unsupported in sane.
The last entry about this scanner is from 2003. That's why I'm worried
that nobody works on it.
?I have shortly
Le Monday 19 May 2008 11:18:37 Markus Kummer, vous avez ?crit?:
Am Montag, den 05.05.2008, 21:29 +0200 schrieb stef:
...
Hello
Thanks for the reply!
I made some USB-logs with USB Snoopy and tried to decode them with the
decode.sh script, but the resulting file is always empty. Is there
It seems that this scanner is still unsupported in sane.
The last entry about this scanner is from 2003. That's why I'm worried
that nobody works on it.
?I have shortly begun with Programming in C. I have really no good
skills but want to help. Is still somebody working on the
genesys-backend for
Le Monday 05 May 2008 16:50:36 Markus Kummer, vous avez ?crit?:
It seems that this scanner is still unsupported in sane.
The last entry about this scanner is from 2003. That's why I'm worried
that nobody works on it.
?I have shortly begun with Programming in C. I have really no good
skills
Hi guys this is my first mail.
well, i have this scanner and it's still not supported (there have mail
in mai archive about genesys backend from 3 years ago!), so i'm into an
intersitng
situation.
My first question is why this backend does not support my scanner. And
my second question is
Hi, I have a hp scanjet 3670 and noticed there isn't
support for it. I am a programmer but not very
experienced (only 2 yrs of hobby game-programming C++
C and asm).
Are there any efforts for supporting this scanner?
My only os now is suse linux 9.0. So now I cannot use
it :(
I would like to
Hi,
we would like to make a driver for the Hewlett Packard
ScanJet 3670 which is currently unsuported by sane.
So we would like to know where to find more
information than the one that can be found in the sane
site. Also if we can find the scanner especifications
somewhere or we have to ask
On Thu, 2004-10-28 at 16:32, Alejandro Reche P=E9rez wrote:
Hi,
=20
we would like to make a driver for the Hewlett Packard
ScanJet 3670 which is currently unsuported by sane.
=20
So we would like to know where to find more
information than the one that can be found in the sane
site. Also if
Hi,
On Tue, Sep 28, 2004 at 05:53:55PM -0300, ander...@novalinux.com.br wrote:
I'm migrating all M$ Windows for LINUX in a football club (soccer team)
but I'm stuck in this HP SCANJET 3670!!!
Did any one get this thing work on Linux???
Most probably not, at least not with SANE.
I contact
Hi,
I'm new here but I have been reading this list in the past week to see if
I can find the solution to my problem (a big one).
my name is Anderson and I'm from Brasil. (sorry by my English)
I'm migrating all M$ Windows for LINUX in a football club (soccer team)
but I'm stuck in this HP
Hi
1. I put my log obtaines with Snoopypro (0.22) here:
http://www.alezan.org/hp3670/
2. The scan is still running correctly after the preview, but I have no
logs anymore in Snoopy (can test another usb sniffer maybe...)
3. and 4. Yes all is working correctly with the scanner, just no logs
Hi
Great Job!
I know that Hp is not producing all the chipset, but in fact if we can
know who is this 3rd party would be a first step... After it will be
better of course if we can have an agreement with them and have the doc...
thanks for your investigations
Mike
Sanjay Chigurupati wrote:
Hi,
1. Is there any usbsnoopy log published on-line in the Internet for
the HP3670 and/or HP2400 models?
2. Preview scan will be enough for a initial analysis. Does the
scanner work after the preview scan then using usbsnoopy?
3. You said you dont' receive anything in the log, but does
I haven't heard from mancio_...@libero.it after his initial posti=
ng
(http://lists.alioth.debian.org/pipermail/sane-devel/2003-November/=
009360.html).
If he doesn't answer on this list, try to contact him di=
rectly.
Hi,
I'm sorry, I had no time enough to begin the project.=
Bye.
Hi,
sanjay.chigurup...@lntinfotech.com has a HP scanjet 2400 and it seems to
be the same driver.
After the mail of mancio_...@libero.it we just received, I think I am
the last one to try to write a driver for this scanner :( If I forget
someone just send an e-mail...
Personnaly, I just defend
Hi!
I'm a Computer Science student, which has come to the point of writing
my Master Thesis. Since I'm interested in systems programming and Linux
and in the posession of a unsupported scanner, namely hp scanjet 3670,
I've concidered writing a driver for that scanner as part of my Thesis
(the
Hi,
On Fri, Jan 09, 2004 at 01:38:57PM +0100, Christian Josefsson wrote:
I'm a Computer Science student, which has come to the point of writing
my Master Thesis. Since I'm interested in systems programming and Linux
and in the posession of a unsupported scanner, namely hp scanjet 3670,
I've
@lists.alioth.debian.org
Sent by: cc:
sane-devel-admin@lists.aliothSubject:
[sane-devel] HP Scanjet 3670...
.debian.org
Hi
It seems that we are now at least 3 to be interested to write a driver
for 2400/3600 hp scanjet series.
I can organize a bit the group if you want, creating an ugly but
functionnal web page, a mailing list if you thing it can be usefull and
in the future, when we have a bit of code a cvs
Hi everybody!
I have an HP Scanjet 3670, which is not supported. I can p=
rogram and I
would like to create a driver for it under SANE.
Where do=
I have to begin from?
Where can I find the suitable information about m=
y problem?
Thanks.
Hi,
On Wed, Nov 19, 2003 at 10:19:38PM +0100, mancio_...@libero.it wrote:
I have an HP Scanjet 3670, which is not supported. I can program and I
would like to create a driver for it under SANE.
Good!
Where do I have to begin from?
Where can I find the suitable information about my problem?
Hi
there is also an Elite MT ram chips but I do not take the number, can
provide it if it can help.
the number on the EliteMT chipset is:
EliteMT (100MHz)
M1B416256A
DZC1HF2GJ
I don't know of anyone. First you should check if the USB descriptors
look similar to one of the other HP (or
Hi,
On Mon, Nov 17, 2003 at 11:25:52AM +0100, Mickael Profeta wrote:
the number on the EliteMT chipset is:
EliteMT (100MHz)
M1B416256A
DZC1HF2GJ
Thanks. I've added it to the list.
After forcing the scanner module to recognize the scanner,
I test the hp_scan.c programm in the scanner.txt
Hi
I just bought a HP scanjet 3670 scanner and discover that it is not
supported under linux...
I do not have many new infomations than those already written in the
page http://www.sane-project.org/unsupported/hp-scanjet-3670c.html
I can just add what is written on the chipset:
26-00204-00A
Hi,
On Sun, Nov 16, 2003 at 01:58:52PM +0100, Mickael Profeta wrote:
I can just add what is written on the chipset:
26-00204-00A
0310FGGSH-10
there is also an Elite MT ram chips but I do not take the number, can
provide it if it can help.
I've added that information to our lists.
I
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