Allan,
yes, please do that.
Karl Heinz
On 12/27/07, m. allan noah kitno455 at gmail.com wrote:
Thank you Karl. Shall we mark the backend as unmaintained?
allan
On 12/25/07, Karl Heinz Kremer khk at khk.net wrote:
Hi my fellow Sane developers and users,
as you've probably noticed
Hi my fellow Sane developers and users,
as you've probably noticed, my activity level on this mailing list
(and as far as CVS checkins go) has dropped considerably. I just don't
have the time anymore to work on the EPSON backend or anything else
related to Sane or even Linux. Also, most of the
I don't think that negative slide is a term that is actually used: A
slide is a positive transparent image, and a negative is a normal
photographic negative.
On 2/26/07, Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote:
Giuseppe Sacco giuse...@eppesuigoccas.homedns.org writes:
While updating
and pass it on to a front end program? or does the
scanner do some image processing.
I guess if a scanner can do some image processing,
then the same or better can be done at the front-end
side.
Does anyone have a favorite front-end to hook up to
SANE?
thanks
sam
--- Karl Heinz Kremer k
image
and pass it on to a front end program? or does the
scanner do some image processing.
I guess if a scanner can do some image processing,
then the same or better can be done at the front-end
side.
Does anyone have a favorite front-end to hook up to
SANE?
thanks
sam
--- Karl Heinz
Is the scanner connected via a USB hub? If so, does it make a
difference if you connect it directly to the computer?
Do you have another USB interface that you could try? A different cable?
Karl Heinz
On Jun 17, 2006, at 6:15 AM, Ruell Magpayo wrote:
Hi
I need help in configuring in
First of all, vuescan has nothing to do with Sane, so I'm not
commenting on your remarks about vuescan.
I am not planning infrared support for the Sane backend. This is
something that should be handled outside of the backend, so that it's
useful for all scanners that support an infrared
I can confirm your hunch, the V700/V750 scanners do use the ESC/I
protocol, and from what I know (I have not seen one yet) about these
scanners, chances are pretty good that they will work the current
version of the EPSON backend. You do need to add the USB information
to the epson.desc
Dan,
sorry for the late reply. You can set the debug environment variable
and then run the scanimage program again. This will record all
information that's exchanged between the scanner and the backend. For
the EPSON backend, do the following:
export SANE_DEBUG_EPSON=128
scanimage
What scanner are you using?
On Dec 15, 2005, at 4:02 AM, johon Doe wrote:
--- Henning Meier-Geinitz henn...@meier-geinitz.de
wrote:
Hi,
On Wed, Dec 14, 2005 at 09:43:13AM -0800, johon Doe
wrote:
The backend you use doesn't seem to provide the
option custom-gamma.
scanimage --help
If I understand you correctly, then the problem is that there is no
description for the sharpness control. Is this correct?
That would be a fix in code, which is no longer permitted under the
code freeze.
Karl Heinz
On Dec 11, 2005, at 3:36 PM, Mogens Jaeger wrote:
Henning Meier-Geinitz
Thanks for this information. Can you please provide the USB vendor
and product ID for this scanner.
On Nov 6, 2005, at 11:24 AM, Alessandro Zummo wrote:
Hello,
I just wanted to report the scanner in subject works
fine with both sane-epkowa and sane-epson.
I tried bw, grayscale and
You need to configure your hotplug system - this will then create the
scanner device for you once the scanner is connected to the system.
I'm not familiar with Gentoo, so I don't know how this is done with
your system.
On Oct 24, 2005, at 6:40 PM, dark_m...@gmx.net wrote:
I'm using an
The error message comes from the scanner, and not Sane or XSane (or
any other application). Try to make your scan area slightly smaller
and see if this allows you to perform the scan.
Karl Heinz
On Oct 22, 2005, at 8:55 AM, Roger Price wrote:
Dear List, For a year my Epson Perfection 4870
On Sep 19, 2005, at 7:32 PM, Olaf Meeuwissen wrote:
Kent Braun k...@digicel.net writes:
I hope you don?t mind me asking. I?m trying to find out if there
is a way to
get the Epson GT-15000 to run on OS X. What OS are you running it
under and
how is it working?
The GT-15000 works
The Perfection 2400 is supported by the EPSON backend and not the
SNAPSCAN backend. You are using the wrong configuration.
On Aug 6, 2005, at 4:48 AM, Paul Smedley wrote:
Hi All,
Wondering if anyone can suggestion possible reasons for an Epson
Perfection 2400 not working on OS/2.
Code
I'll take care of this.
Thanks,
Karl Heinz
On Jul 29, 2005, at 9:55 PM, Olaf Meeuwissen wrote:
Olaf Meeuwissen o...@member.fsf.org writes:
Julien BLACHE j...@jblache.org writes:
Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote:
+# Epson Corp.|GT-15000 (ES-7000)
+# Epson
I have one sitting next to my computer, and it works...
Try to set the debug environment variable before you run scanimage:
export SANE_DEBUG_EPSON=255
scanimage /tmp/scan.log 21
The file /tmp/scan.log will contain information about what the
backend is
doing. What surprises me is that the
Remove everything but the one line that says epson (you may want to
rename the original file and create a new one with just this one
line), then run the test with the DEBUG variable again. From what
you've posted so far it's clear that the EPSON backend never gets
called. There usually is
Toby,
never ask if somebody wants to see patches, just send them :-)
Karl Heinz
On May 11, 2005, at 4:13 PM, Toby Dickenson wrote:
Ive been using an Epson GT-5000 with sane successfully for a few
years now,
and recently Ive tracked down a couple of annoying characteristics to
Thanks for the information. I'll add it to the list with my next CVS
checkin.
Karl Heinz
On Apr 1, 2005, at 4:49 PM, Sean Bruno wrote:
My wife picked up a cheapy Epson MFP(model Stylus CX4600) recently and
it appears to work just find with sane if I put the USB ID in
epson.conf.
USBID:
No, this is limited by the scanner.
On Jan 23, 2005, at 3:45 AM, Harald Finster wrote:
Karl Heinz Kremer wrote:
Harald,
the max. possible scan area depends on the resolution and the bit
depth. The scanner does not allow to set a scan area that's larger
than the max. possible area
Harald,
the max. possible scan area depends on the resolution and the bit
depth. The scanner does not allow to set a scan area that's larger than
the max. possible area.
Karl Heinz
On Jan 22, 2005, at 2:19 PM, Harald Finster wrote:
Dear sane developers,
is there a way to define a
Richard,
the Perfection 4870 does not have an exposure setting, and only
supports 8bit Gamma tables. I suspect that you see the combined gamma
applied by the scanner and xsane, whereas scanimage only gives you
access to the scanners gamma setting. Have you tried xscanimage?
Karl Heinz
On
I admit that I'm a little late adding a reply to this thread :-)
Sheetfed is a term that's used a lot in the printing industry: The=20
offset world uses
sheetfed and web presses. It's also used (and has been for quite some=20
time) for
scanners.
For terms like this, a general purpose dictionary
On Jan 3, 2005, at 4:23 PM, Andreas Piening wrote:
Hi Rene, hi Karl Heinz,
[ ... ]
The Other thing is: Which interface to choose? I need to engineer the
fastest solution possible, so I think SCSI is the fastest, am I right?
Is the sane-backend so abstract that it can handle the scanner at
have this unit, it would be a waste as it
is so useful in a professional environment.
Thank you again,
Andreas Piening
Am Samstag, den 01.01.2005, 10:20 -0500 schrieb Karl Heinz Kremer:
The EPSON GT-3 is supported and works quite well. It's not cheap,
but it's also built a lot sturdier
The EPSON GT-3 is supported and works quite well. It's not cheap,
but it's also built a lot sturdier than your average desktop scanner.
Karl Heinz
On Jan 1, 2005, at 10:02 AM, Andreas Piening wrote:
Hi,
I need to develop a linux-based copier-scanner solution for a library.
For this
As Henning already suggested, try it as root user. Chances are that=20
your hotplug system is not setting the permissions on the device file=20
correctly.
Also, make sure that you have this line in your epson.conf file:
usb
Make sure that you only have one Sane installation on your system.
On
Yes, but not when you select a scanning area that's too large. The out
of memory condition is in the scanner.
Why are you scanning with 1200 dpi and more? This is usually only
necessary for negatives or slides. For standard scans of e.g. photos or
documents, it's usually not necessary to go
then
chaning the scan area to the correct values).
So, at least for the EPSON backend, what you're asking for is already
implemented (and documented in the man page).
Karl Heinz
Johannes Meixner said:
Hello,
On Dec 17 20:20 Karl Heinz Kremer wrote (shortened):
Thanks, I'll add the CX-3650
Thanks, I'll add the CX-3650, the 6400 is already supported.
On Dec 17, 2004, at 9:11 PM, Till Kamppeter wrote:
Oi,
here are some device IDs, both are MF devices which work with the
epson backend:
epson cx 6400: 0x04b8 0x0805
epson cx 3650: 0x04b8 0x080e
Till
--
sane-devel
I've CCed the sane-devel list.
The EPSON software knows where the individual images/slides are, and can
take the scan of a whole strip of film, or of several slides and cut it
into individual images. The Sane frontends work with too many different
backends, so that it's not possible, or very
It should work. What problems are you experiencing?
On Nov 20, 2004, at 2:32 PM, Thomas Rottmann wrote:
Will the TPU (transparent unit) of the Epson Perfection 1650 Photo be
supported in future? If yes, when probably?
Thomas Rottmann
thomas.rottm...@web.de
--
sane-devel mailing list:
So it's not that the scanner all of a sudden did stop to work, you did=20=
change the configuration of your system? Recompiling the kernel=20
certainly qualifies for this.
What is /dev/scanner linked to? (Does not really play a role if you get=20=
the same behavor with scsi EPSON, but if you
=E8re wrote:
On Sun, Nov 07, 2004 at 11:36:48AM -0500, Karl Heinz Kremer wrote:
So it's not that the scanner all of a sudden did stop to work, you =
did
change the configuration of your system? Recompiling the kernel
certainly qualifies for this.
I haven't used my scanner for a while, possibly
On Nov 6, 2004, at 8:07 AM, Fr=E9d=E9ric Bri=E8re wrote:
On Sat, Nov 06, 2004 at 07:44:35AM -0500, Karl Heinz Kremer wrote:
You have two epson.conf files on your system: The one in
/etc/snae.d/epson.conf, which you grepped, and then one that is used=20=
by
the software, which does not have
You have two epson.conf files on your system: The one in=20
/etc/snae.d/epson.conf, which you grepped, and then one that is used by=20=
the software, which does not have the line scsi EPSON. This my be the=20=
source of your problems.
Can you scan as root user?
On Nov 6, 2004, at 6:21 AM,
You can download them from EPSON's web site:
http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?
BV_UseBVCookie=yesoid=41623infoType=Overview
http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?
BV_UseBVCookie=yesoid=41624infoType=Overview
On Oct 18, 2004, at 2:29 PM, Till Kamppeter
It looks like this scanner does not speak the ESC/I protocol. At
least not any flavor that the EPSON backend supports. Maybe Olaf can
shed some light on this.
Karl Heinz
On Oct 14, 2004, at 7:30 PM, Matt Reuther wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Thursday 14 October
--=20
sane-devel mailing list: sane-devel@lists.alioth.debian.org
http://lists.alioth.debian.org/mailman/listinfo/sane-devel
Unsubscribe: Send mail with subject unsubscribe your_password
to sane-devel-requ...@lists.alioth.debian.org
--=20
Karl Heinz Kremer
Thanks. I'll start to compare the two releases. There where a number of
changes to make other scanners with ADFs work, and I guess something
broke the 1640.
Karl Heinz
On Sep 26, 2004, at 9:47 AM, Terje J. Hanssen wrote:
I can now confirm that also I have succeeded (at last!) to get my
Can you scan as root? What Linux distribution are you using?
On Sep 26, 2004, at 8:18 AM, Simone Tolotti wrote:
I've tried this too... But if I update all sane-backends my scanner
isn't
recognized yetI dunno why!!!
Alle 11:49, domenica 26 settembre 2004, Scott ha scritto:
The Pefection 2400 does not support the focus setting, this means that
regardless of how you set the focus, the image will always be the same.
Karl Heinz
On Sep 26, 2004, at 1:49 PM, Dietrich Jahn wrote:
I'm using the 'Epson Perfection 2400 Photo' with TAME/2 on OS/2 for
scanning slides
On Sep 20, 2004, at 12:03 PM, Dan Christian (by way of Dan Christian
robo...@idiom.com) (by way of Dan Christian robo...@idiom.com)
wrote:
This used to work (under FC1/2.4), but no longer does under Fedora Core
2 (Linux 2.6). I'm running sane-backends-1.0.14-3 on an Athlon (single
Because you were using the epkowa backend and not the Epson backend.
Karl Heinz
On Sep 9, 2004, at 10:56 PM, Glen R. Salo wrote:
Thanks for everyone's help. My scanner is now working. I don't know
why, but
sane was using the file /etc/sane.d/epkowa.conf. Once I added the
line:
usb
David,
I don't think that this is a Sane problem, the message you get is
from the USB system.
If you have more USB ports on your system, try a different port, if
you have the scanner connected via a hub, try to connect the
scanner directly. Try a different USB cable. If you have access to
a USB
Please try to capture a log file when you run scanimage:
export SANE_DEBUG_EPSON=128
scanimage /tmp/scan.log 21
Then attach the file /tmp/scan.log to an email.
Thanks,
Karl Heinz
On Sep 6, 2004, at 9:15 PM, Glen R. Salo wrote:
I have been unable to get my Epson 1650 to work with Fedora
Steven,
as long as you have drivers for your USB2 controller (ehci), the scanner
will work with the USB2 speed. If you don't have the driver
configured/installed (or dont' have a USB2 controller), the scanner will
communicate with USB1.1.
Karl Heinz
Steven P. Ulrick said:
Hello, Everyone :)
I
I don't know anything about this scanner, which means that I also don't
know if the scanner is supported by the EPSON backend, or uses a
different design that may fall into the same category as the 3170,
1670, 1260, 1270 or 660.
You can find out if it's supported by the EPSON backend by adding
I can at least tell you that EPSON supports the Sane development, and
you can also get a (not completely free) frontend from EPSON KOWA.
Karl Heinz
On Aug 13, 2004, at 9:58 AM, Nathaniel Taylor wrote:
I want to buy a scanner, and of course to run it only under linux or
*bsd systems.The
This reply was meant to go to the list as well:
Begin forwarded message:
From: Karl Heinz Kremer k...@khk.net
Date: July 7, 2004 8:41:12 PM EDT
To: Peter Mark Guevarra pmsgueva...@yahoo.com
Subject: Re: [sane-devel] use of ICC profiles
Like so many great questions, your question can only
It may also help if you run this command before you start xscanimage:
export LANG=en_US.iso-8859-1
You need to run this in the same terminal in which you also start
xscanimage.
Karl Heinz
On Jul 3, 2004, at 5:01 AM, Julien BLACHE wrote:
Gene Stemple gen...@vtc.net wrote:
Hi,
bad news
I'm about to receive a Perfection 636S, which uses the same command set
as
the 636U. This means that I can (for the first time) actually debug this
problem myself. I can assure you that this problem will be fixed in a
few
weeks.
Karl Heinz
On Jul 4, 2004, at 4:03 PM, Julien BLACHE wrote:
Thanks. Looks like I picked the wrong line. I added the 1650 back in and
finally removed the 1250.
On Jun 13, 2004, at 7:47 AM, Julien BLACHE wrote:
Hi,
It seems the fix that went in regarding the USB IDs for Perfection
1250 and 1260 erroneously removed the USB IDs for the Perfection 1650
I'm also reading sane-devel, so no need to take a detour with
any Epson backend related information :-)
I've never experienced any of the problem you describe, and I've
been running a 2.6.x kernel for some time now (SuSE 9.1 beta versions
and the final SuSE 9.1).
I've tried this with two
I just left my comments in the bug report.
The Epson backend does not have information about these scanners (this
means no product ID), so they should not be recognized and therefore
the backend should not try to send any data. The only way this would
happen is, if somebody explicitly uses the
--sm4nu43k4a2Rpi4c
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Sun, Jun 06, 2004 at 03:58:01PM +0200, Henning Meier-Geinitz wrote:
Hi,
=20
On Sun, Jun 06, 2004 at 09:25:29AM -0400, Karl Heinz Kremer wrote:
The Epson
You may want to ask this question in the libusb-devel mailing list
(libusb-de...@lists.sourceforge.net)
On May 26, 2004, at 4:02 PM, br...@biology.nmsu.edu wrote:
Olaf Meeuwissen writes:
From your debugging output it looks like there is nothing wrong with
your USB setup but I'm not very
There is no command that would reset (or not reset) the sensor
assembly, this
is all done automatically: The backend sends a scan command, and the
scanner
performs all other steps automatically. Do you still have the old
kernel around?
Does the scanner still work w/out any problems if you run
Do you have one line containing just usb in your epson.conf file?
Is the epson backend enabled in dll.conf?
On May 21, 2004, at 5:41 AM, Fritz Lang wrote:
OSX Panther
beige G3
as these Terminal commands and responses show.
What to try next?
setenv PATH ${PATH}:/usr/local/bin
scanimage
Which version of Sane are you running? You may need to upgrade Sane so
that libusb
support is working (the fact that the usb 0x4b8 0x802 in the config
file is
not working implies that your version of Sane does not support libusb
yet).
The problem with these multi functional devices is that the
with Karl Heinz Kremer and he has given me info on
how to edit the backend for my Epson 636U scanner.
I did it. I'm not conversant with Terminal.
In any case, I'd like to use OmniPage Pro X under OSX.2.6 to use my
Epson scanner without starting up Classic.
This is the command
pico /usr/local
This is correct, the Perfection is just printed on the box the scanner
came in and on the scanner itself. Internally it only knows it's
official name (which also is the name it's marketed under in Japan).
You can find this information in the last question in my FAQ:=20
On May 1, 2004, at 3:37 PM, Klaus Dittrich wrote:
Klaus Dittrich wrote:
abel deuring wrote:
sorry Klaus, I should have had a closer look into your other mail
containing the debug output.
abel deuring wrote:
Klaus Dittrich wrote:
[...]
Starting with backend-1.0.13 the sanei_scsi
Perfection 636, Perfection 1200 - B7
Perfection 1640 - B8
On Apr 24, 2004, at 1:19 PM, Varol Kaptan wrote:
Does anybody know what are the function levels the different models of
scanners supported by the epson backend? I know that Perfection 610 is
D1 (I own one). I am interested in
I suspect that pretty much any scanner will work for this purpose.
OCR usually works best with monochrome or grayscale data, so any
scanner that can scan in these modes with e.g. 300dpi will work.
I only have first-hand experience with EPSON scanners and OCR, and
all I can say is that the scanner
Begin forwarded message:
From: Karl Heinz Kremer k...@khk.net
Date: March 5, 2004 6:23:05 PM EST
To: Philippe PEZET ppe...@normandnet.fr
Subject: Re: [sane-devel] SANE SCSI EPSON problem
It probably is a result of the out of memory error. This error is
caused by a failed malloc
call. How
This does not sounds like a lot of memory. I really have no idea how
much Sane needs.
How good are you with the compiler? If you think you can modify the
source code, go to
line 5688 and add some code before the malloc that fails. Try to malloc
memory until
you can no longer get more
Heinz Kremer a =E9crit :
This looks more and more like a SCSI problem. Try the following:
export SANE_DEBUG_SANEI_SCSI=3D3
scanimage -L
Please provide the output.
sane_debug3.txt=
On Feb 29, 2004, at 6:47 AM, Julien BLACHE wrote:
[ ... ]
I tend to think the problem is limited to the snapscan backend, as
I've seen quite a number of people on IRC using other backends with
libusb and either a 2.4 or 2.6 kernel without problem. Might a general
libusb problem too, that
... and it has already been documented more than a year ago :-)
(http://www.khk.net/sane/libusb.html)
But it never hurts to have more documentation.
On Feb 29, 2004, at 2:59 PM, Bertrik Sikken wrote:
Bertrik Sikken wrote:
Hi all,
Triggered by some of the discussions about libusb earlier
before checking, as far as I remember, this=20
question
used to appear only the first time sane was launched, so is it=20
possible that
he fails to find/make his configuration file ?
Le Dimanche 29 F=E9vrier 2004 12:53, Karl Heinz Kremer a =E9crit :
If you have a file named /dev/scanner, please
for
the AHA-2920) seems to be there at least at boot time, I suppose.
What's next ?
Thank you again for your help, I'm beginning to feel more at ease in=20=
linux.
PF
Le Dimanche 29 F=E9vrier 2004 21:11, Karl Heinz Kremer a =E9crit :
The CD-R shows up as SCSI device because the CD burning
if the scanner stays=20
dumb.
PF
Le Dimanche 29 F=E9vrier 2004 23:29, Karl Heinz Kremer a =E9crit :
I'm really out of ideas ... Even though the device is recognized at
boot time,
it's not available when you try to scan.
You can rescan your SCSI bus to detect new (or in this case old
You don't have to reinstall Fedora. Just go to the package manager and
select Sane again. It will then automatically make sure that all
necessary
packages are installed.
Karl Heinz
PS: Please remember to CC the mailing list.
On Feb 28, 2004, at 4:31 AM, Paul Frisson wrote:
OK, tried to
Have you modified dll.conf as I suggested in one of my previous replies?
Karl Heinz
On Feb 28, 2004, at 6:28 AM, Paul Frisson wrote:
Hello,
As I said in former message, I reinstalled the whole fedora, and yes !
the
wireless is still working :-)
Now that I am sure I have a 'virginal'
Try to set the debug variable for the DLL backend:
export SANE_DEBUG_DLL=3D3
Then run xsane again. What output do you get?
On Feb 28, 2004, at 7:13 AM, Paul Frisson wrote:
There wan no # before epson
PF
Le Samedi 28 F=E9vrier 2004 13:05, Karl Heinz Kremer a =E9crit :
Have you modified
Le Samedi 28 F=E9vrier 2004 13:23, Karl Heinz Kremer a =E9crit :
Try to set the debug variable for the DLL backend:
export SANE_DEBUG_DLL=3D3
Then run xsane again. What output do you get?
sane_debug.txt=
Now we are getting somewhere... Is it still not possible to scan as=20
root user?
On Feb 28, 2004, at 8:04 AM, Paul Frisson wrote:
here is the printed text
Le Samedi 28 F=E9vrier 2004 13:56, Karl Heinz Kremer a =E9crit :
The backend gets initialized correctly, so you should find debug=20
:-(
PF
Le Samedi 28 F=E9vrier 2004 14:15, Karl Heinz Kremer a =E9crit :
Now we are getting somewhere... Is it still not possible to scan as
root user?
On Feb 28, 2004, at 8:04 AM, Paul Frisson wrote:
here is the printed text
Le Samedi 28 F=E9vrier 2004 13:56, Karl Heinz Kremer a =E9crit
(autoclean)
scsi_mod 108168 3 [sg sr_mod ide-scsi]
Le Samedi 28 F=E9vrier 2004 14:51, Karl Heinz Kremer a =E9crit :
Do you have the sg module loaded? This is required for SCSI scanners.
Please run this
command:
cat /proc/modules | grep sg
Does this print a line that starts with sg?
Fedora is very similar to RedHat 9, so this should not cause any=20
problems.
I cannot help you with the HP device, but I can probably help you to get
the EPSON scanner to work again.
The most common problem for SCSI scanners is that the permissions on the
/dev/sg? device are not correct. An
I'm CC'ing my answer to the mailing list. Please do reply all, or reply
list, or whatever the
function is called in your mailer the next time you answer. Thanks.
How many Sane installations do you have on your system? When you
upgraded to 1.0.13, did you
do an RPM upgrade (rpm -U sane-*.rpm),
All the packages that are listed are part of an older Sane version. You
could try to uninstall
these files by running
rpm -e sane-frontends
(and similar commands for the other packages). You may need the hpoj
package (I don't know
anything about HP scanners, so I don't know where this package
Wrong key... this should have gone to the mailing list as well:
Begin forwarded message:
From: Karl Heinz Kremer k...@khk.net
Date: February 23, 2004 7:31:33 PM EST
To: Martin Weinberg mdweinb...@comcast.net
Subject: Re: [sane-devel] Problem with Epslon 1650 + Kernel 2.4.3: no
lamp off
since it is
unclaimed?
On Mon, Feb 23, 2004 at 07:32:34PM -0500, Karl Heinz Kremer wrote:
Wrong key... this should have gone to the mailing list as well:
Begin forwarded message:
From: Karl Heinz Kremer k...@khk.net
Date: February 23, 2004 7:31:33 PM EST
To: Martin Weinberg mdweinb
Is this on a Mac?
On Feb 11, 2004, at 5:05 PM, Michael C. Haller wrote:
Hello,
from the command-line everything seems to work fine:
sane-find-scanner
# No SCSI scanners found. If you expected something different, make
sure that
# you have loaded a SCSI driver for your SCSI adapter.
On Feb 9, 2004, at 12:32 PM, Christopher Marshall wrote:
--- abel deuring adeur...@gmx.net wrote:
Christopher,
this way, you measure (and correct to some extent) the colour
deviations
of the *entire chain* image colour values - printed colour - scanned
colour. But both '-', i.e. each
On Feb 9, 2004, at 2:56 PM, abel deuring wrote:
Christopher,
I see what you (and Gerard) are saying now.
Assuming I used an IT8 target to calibrate my scanner, could I then
use the procedure I outlined
to calibrate my printer? Or I am still not getting everything you
are saying?
In
On Feb 8, 2004, at 6:59 PM, gerard klaver wrote:
On Sun, 2004-02-08 at 20:07, Christopher Marshall wrote:
[ ... ]
Has anyone ever done this?
Chris Marshall
Calibration your scanner with a scanner calibration target see for
example http://www.targets.coloraid.de/
Example for profiler
On Feb 8, 2004, at 6:01 PM, Christopher Marshall wrote:
Karl:
Well, I suppose I was thinking of doing a scan with a correction of 0
(the default I believe),
calculating a value of k, and using that value in further scans.
Are you suggesting a iterative approach, where you start out
I don't know where you looked, but the Perfection 1660 is listed here :
http://www.sane-project.org/sane-mfgs.html#EPSON :-) The Photo
extension does not make a difference, and I'm not even sure if you can
buy the scanner without the Photo designation.
And yes, it's supported.
Karl Heinz
On
On Jan 17, 2004, at 6:33 AM, Klaus Dittrich wrote:
[ ... ]
I tested backends-1.0.12 with libusb and it may damage the mechanics
of your epson-scanner.
It's actually very unlikely that you will damage your scanner if you
have a real EPSON scanner (that is one that is natively supported by
the
If you want to try libusb, I have a page that describes the steps
necessary to get it
configured: http://khk.net/sane/libusb.html
On Jan 15, 2004, at 4:30 PM, Henning Meier-Geinitz wrote:
Hi,
On Thu, Jan 15, 2004 at 10:19:49PM +0100, Klaus Dittrich wrote:
Does using libusb instead work for
The EPSON Perfection 3200, 2450 and 2400 are fully supported by the
EPSON backend. Other scanners are supported by e.g. the snapscan or the
plusteck backend, but I cannot comment on how good they work (I don't
have access to any of these). The EPSON KOWA IScan software (available
at
The scanner uses three USB pipes: Two bulk pipes for input and output
and one
interrupt pipe. This means it's not a standard EPSON scanner (meaning
that
it cannot be supported by the EPSON backend). I don't know this device,
it
seems to be a new scanner.
Maybe Olaf can shed some light on this.
If you use the usb 0x4b8 0x808 syntax in epson.conf, it is not
necessary to
add the vendor and product IDs as modules parameters. libusb will take
care of
talking to the scanner. The USB scanner module is not necessary.
Karl Heinz
On Dec 15, 2003, at 2:21 PM, Till Kamppeter wrote:
Here is a
?
The strange thing is that I've seen a number of problem reports lately
with Red Hat 9. Is it possible that
RH did something wrong with their distribution?
Karl Heinz
On Dec 14, 2003, at 2:28 PM, s...@vikas.mailshell.com wrote:
From Karl Heinz Kremer k...@khk.net on 14 Dec 2003:
Does the device file
On Dec 12, 2003, at 10:13 AM, Jonathan Buzzard wrote:
[ ... ]
The trick is not to finalise the PDF (i.e. write out the XREF table)
till
you are done adding the pages. Something of a limitation, but one
that most people could live with in at least the short to medium term.
Something like the
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