Hi all,
it has been a few months I do compile sane from CVS, but now I am
investigating about this[0] bug, so I started again.
When I configure and make I use these commands:
$ ./configure --prefix=/usr/local BACKENDS=snapscan
$ make
but the process stop this way:
[...]
epkowa.desc: Warning:
Hi again,
Il giorno dom, 24/02/2008 alle 09.18 +0100, Giuseppe Sacco ha scritto:
Hi all,
it has been a few months I do compile sane from CVS, but now I am
investigating about this[0] bug, so I started again.
[...]
It seems I forgot to provide a link to the bug:
http://bugs.debian.org/cgi-bin
Hi all,
I am testing once again a new linux kernel for mips architecture (both
2.6.26-rc9 and 2.6.26.1). On this machine (SGI O2) I am trying an usb
scanner (epson perfection 1670) without luck, but I suspect something is
missing among kernel modules.
currently installed SANE is
giuseppe at
Il giorno dom, 03/08/2008 alle 23.23 +0200, Wolfram Heider ha scritto:
Giuseppe,
silly question: did you specify the location of the firmware (is required
by the backend for the Epson Perfection 1670 as far as I know)?
Yes I did it.
I am thinking about a kernel problem because of this
On Mon, 4 Aug 2008 14:30:20 +1000 Nick Andrew nick at nick-andrew.net wrote:
[...]
finally, why lsusb does not list the scanner?
giuseppe at sgi:~$ sudo lsusb
Password:
Bus 003 Device 001: ID 1d6b:0001
Bus 002 Device 001: ID 1d6b:0001
Bus 001 Device 001: ID 1d6b:0001
This
Hi Allan,
On Sun, 3 Aug 2008 18:18:39 -0400 m. allan noah kitno455 at gmail.com wrote:
the location of usb device files has moved from /proc/bus/usb to
/dev/usb. perhaps your version of libusb looks in one place, and the
system makes them in the other. udev might also be involved?
The
On Mon, 4 Aug 2008 11:24:46 +0100 Maurice McCarthy manselton at
googlemail.com wrote:
Giuseppe
I'm running Debian unstable and lsusb is contained
in usbutils:
% lsusb -V
% lsusb (usbutils) 0.73
I made a few more tests and reported a bug against liusb package:
Il giorno gio, 08/01/2009 alle 14.27 +0200, Frank Millman ha scritto:
Hi all
[...]
scanimage --mode Gray --resolution 200 --format tiff -x 215 -y 297 |
sendfax -n -m -d 1234567
Is your fax really able to transmit grey images? I suggest you to scan
in black and white and/or to increase dpi.
Il giorno ven, 23/01/2009 alle 16.56 -0500, m. allan noah ha scritto:
[...]
Yes- they are expensive, but worth it if you are plan to keep it for a
long time or do a great deal of scanning. If your needs are a little
less, you might be able to find the previous model (fi-5120C) around
on
Hi all,
I am using sane on hp multifunction device, i.e., HP Photosmart C4180
All-In-One. I currently use this device for printing, while I am
starting using it for scanning. Every time I plug its cable, udev load
the driver and set authorisations for device /dev/bus/usb/$HUB/$DEVICE.
Those auths
Hi all,
I am facing a problem when I use many different scanners. I need to know
if the scanner source currently used in a scan is ADF or
flatbed.
I noticed that different backends use different names like FB,
Flatbed, ADF, Automatic Document Feeder.
Is there any way to know that ADF is
Henning Meier-Geinitz ha scritto:
Hi,
On 2006-03-14 14:22, Giuseppe Sacco wrote:
I am facing a problem when I use many different scanners. I need to know
if the scanner source currently used in a scan is ADF or
flatbed.
Why?
Because in this case I have to loop between all received
Is there any chance the next sane-backends release will include the patch
for supporting CoolScan IV (LS-50 ED)?
This patch was proposed before the current release was prepared and it was
never changed/updated. The patch still have some problem, but it works for
colour negative film.
Bye,
Il giorno dom, 07/05/2006 alle 20.31 +0200, Henning Meier-Geinitz ha
scritto:
Hi,
On 2006-04-26 10:45, Giuseppe Sacco wrote:
Is there any chance the next sane-backends release will include the patch
for supporting CoolScan IV (LS-50 ED)?
I haven't seen any response from the backend
Il giorno ven, 05/05/2006 alle 00.51 -0400, m. allan noah ha scritto:
I have released the next version of the updated fujitsu sane backend to my
personal website. http://www2.pfeiffer.edu/~anoah/fujitsu/
up7 is a minor update to the up6 version (which works pretty well):
[...]
I just tried
Hi Ariel,
about seven months ago you sent a patch against the coolscan2 sane driver.
Color slides were working right, while negative films weren't.
Basically it seems that '--negative' option was always inactive. Today I
made new tests: if i run scanimage using --negative=yes option then I get
an
Hi Allan,
[...]
fi-4010CU, sane-find-scanner list it as
found USB scanner (vendor=0x04c5, product=0x1029) at libusb:002:003
this one is probably not a fujitsu, but i cant tell from your logs, try
adding the usb ids to the fujitsu.conf, and get a debug log with just
SANE_DEBUG_FUJITSU=30
Hi,
another problem I think I found on this patch is at about line 1525 of the
patched file, where it is i = (xfer_len_in 0x3f); while it should be
i = (xfer_len_in 0x3f); with a single ampersand.
Bye,
Giuseppe
Hi Allan,
I recompiled today cvs (it should include your latest work; am I
correct?) and installed it.
I had to manually add the line usb 0x04c5 0x10e0 to fujitsu.conf since
it was missing.
Then I made some scan with this fujitsu fi-5120C. The program never
crashed and the image was quite good
Il giorno mar, 16/05/2006 alle 15.10 -0400, m. allan noah ha scritto:
On Tue, 16 May 2006, Giuseppe Sacco wrote:
[...]
I had to manually add the line usb 0x04c5 0x10e0 to fujitsu.conf since
it was missing.
it is in the default config file that comes with the backend. if you had
to add
Il giorno lun, 15/05/2006 alle 12.55 +0200, Rene Rebe ha scritto:
On Saturday 13 May 2006 20:53, Giuseppe Sacco wrote:
fi-4010CU
Most probably Avision. Can you try adding the ID into the avision backend
and give it a try? A USB snoop of the window driver would be nice as well.
$ env
Il giorno sab, 20/05/2006 alle 22.15 +0200, Ren? Rebe ha scritto:
[...]
Yep that should be avision based. I'm a bit out of sync right now,
are the usb snoops available?
http://lists.alioth.debian.org/pipermail/sane-devel/2006-May/016844.html
If you need anything more just ask. But I have the
Henning Meier-Geinitz ha scritto:
[...]
you (or somebody else) post a patch that includes my and
your comments? I.e. that can't break support for the other scanners?
And that is tested with the LS-50?
Hi Henning,
please find the new patch, where I correct one small error and tested it
with
Hi *,
today I had a new fujitsu fi-5110C to test sane on. I used today CVS
sane backends on a powerpc machine.
The backend passed all my (simple) tests. The only strange behaviour I
noticed is that scanimage complain about a rounded value that is not
rounded at all:
giuseppe@eppesuig3:~/sane$
Il giorno mer, 06/09/2006 alle 22.18 +0100, Jon Chambers ha scritto:
Hi,
At the end of my (latest CVS) sane-backends build I get a failure when
trying to make sane.ps.
Running latex manually on sane.tex reveals that I don't seem to have
either times.sty or changebar.sty available. Are
Hi all,
is there any way, using SANE API, to pass EXIF data from a backend to
the application? I am looking at the coolscan2 backend and wondering if
resolution, position, date, scanner model, etc could be stored in the
output TIFF file.
Thanks,
Giuseppe
Hi all,
is there any way, using SANE API, to pass EXIF data from a backend to
the application? I am looking at the coolscan2 backend and wondering if
resolution, position, date, scanner model, etc could be stored in the
output TIFF file.
I found an old thread about this subject, of august
m. allan noah wrote:
[...]
what parts of exif cannot be extracted from existing sane options?
allan
Probably the best answer is to look at all possibile tags that a scanner
could set: http://www.exiv2.org/tags.html
The list is from the exiv2 project, a free software that display and
modify
Hi Gerard and all SANE developers,
Il giorno gio, 14/12/2006 alle 13.40 +0100, Gerhard Jaeger ha scritto:
[...]
But I think you are right, we are moving into a dead-end. We have
devices that are able to do much more than we are able to support
with the SANE 1 standard AND we have a not yet
Hi Francesco,
Il giorno sab, 16/12/2006 alle 14.50 -0800, Francesco Pietra ha scritto:
[..-]
QUESTION:
In order to check if my coolscan is operated (minimum)
by sane-coolscan2.5, can this library be added to my
system as it is, or should sane replace xsane. Also,
is a deb package somewhere
Hi Martin,
Il giorno dom, 17/12/2006 alle 19.52 +, Martin Owens ha scritto:
[...]
For device detection and management use HAL, update hal dbus code with
all existing detection and status code which will keep these devices
happy, enable the modification of the hal xml as a simple way of
Hi Ren?,
Il giorno dom, 14/01/2007 alle 12.18 +0100, Rene Rebe ha scritto:
[...]
I was thinking about about creating a shiny SANE frontend for professional
digital imaging workflow for Linux for some time already.
If you really plan to write such a program, I would like to offer my
help in
I have a problem understanding the meaning of a few messages. Could
anyone please help clarifying it?
# canon.c:476
power on reset / bus device reset
# canon.c:506
initiator detected error message received
# canon.c:519
trancparency unit shading error
# canon.c:462
option not connect
Thanks,
While updating the Italian translation for sane, I found this new string
for the epson2 backend: Negative Slide. While I could probably
translate it without problem, I wonder what a negative slide is. What is
the difference between a normal film and a negative slide?
Bye,
Giuseppe
: text/x-patch
Size: 5904 bytes
Desc: not available
Url :
http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20070225/da4391c7/sane-coolscan2-quality.bin
From giuse...@eppesuigoccas.homedns.org Sun Feb 25 12:32:20 2007
From: giuse...@eppesuigoccas.homedns.org (Giuseppe Sacco)
Date: Sun
Hi,
I made a few more tests and I read the coolscan2 source code. I used
scanimage, xsane and gimp/xscanimage as frontends.
I think that the --negative option already included, but disabled,
somewhat works. It is not perfect since preview (in xscanimage) seems to
be unaffected by this option, so
Hi Mac,
Il giorno sab, 21/04/2007 alle 18.05 -0500, Mac Cody ha scritto:
[...]
*** glibc detected *** free(): invalid pointer: 0x4001a7e6 ***
I tried setting up a psc_umax2100u.users file, following the same
format as saned.users, but that didn't work. Probably not a valid
file anyway.
Hi all,
I am slowly working on the coolscan2 backend and I am looking at
tiffscan for batch scanning.
What I see is that any frontend that would drive a batch scan should
manage different type of feeder and pages. Probably the easier one is
the ADF case where the scanner load/eject every page;
Il giorno mar, 18/12/2007 alle 12.00 +, Jonathan Buzzard ha scritto:
On Tue, 2007-12-18 at 12:13 +0100, Giuseppe Sacco wrote:
[...]
So, my questions: is there already any standard for those action? Is
there any defined rule for how to name a backend parameter like
--frame-number
Il giorno mar, 18/12/2007 alle 08.40 -0500, m. allan noah ha scritto:
On 12/18/07, Giuseppe Sacco giuseppe at eppesuigoccas.homedns.org wrote:
[...]
why does the front-end need to be involved in the movement at all? can
the backend not detect the additional slides and move the feeder
Il giorno mar, 18/12/2007 alle 09.37 -0500, m. allan noah ha scritto:
[...]
ahh- so how does the user determine this offset? does he measure the
strip before placing it in the machine?
We do not behave all the same way, so I will tell you how I am used to
work. I preview the first frame, then
On Sun, 24 Feb 2008 17:12:17 +0100 Julien BLACHE jb at jblache.org wrote:
Hi,
The snapscan backend uses a mutex to lock the USB device it's working
with when sending atomic commands.
We're not talking about pthread mutexes here, which is one of the
available implementations, but IPC
On Mon, 24 Mar 2008 08:29:09 -0700 Rusty Carruth rustyc at descomp.com wrote:
I asked this a while back and heard zilch, so I'll try again.
Please do not be put off by my email address! I'm a real
person, asking a real question!
[...]
If I chmod the scanner device in /proc/bus/usb to 666 I
Hi,
I am interested in a scanner for A4 papers and films and slides. I did
buy an HP ScanJet 3670 but sadly it is not supported by sane. This
scanner was broken so I will get it back to the store and I think I may
ask for a different replacement.
I saw in the sane 'supported devices' list the
I ginally bought this new scanner and I am making some tests. It seems
that is well supported by sane but I found some problems:
1. all b/w pictures are too dark
2. the slide and film scan shown a pretty incorrect output (check
http://eppesuigoccas.homedns.org/~giuseppe/scanner1670/ ) for two
I would like to buy a scanner for a company that will archive
his internal documentation, moving from paper to CDROM.
I found, trying many scanners, that very often the quality is not
good when acquiring documents from very thin sheets or from sheets
that have a black rear side (for carbon copy
Hi all,
I read that backend coolscan2 could be modified in order to support the
LS-50. I have such a scenner and I am interested in
developing/supporting this driver.
If anyone already developed some code and would like me to test it, then
I may give it a try.
Let me know,
Giuseppe
[please CC to me since I not subscribed ATM]
Hi,
I am still trying to have sane working with my usb scanner (epson perfection
1670 photo) under Windows but still without luck.
I did tried in april using cygwin and maybe you read my posts. I did managed to
compile sane but it wasn't working with
Hi sane developers,
we are experiencing some strange problems compiling the latest CVS
snapshot on an up-to-date cygwin installation.
1. if we just use the vanilla 'configure' without specifing any
arguments then we get an error when compiling backend/coolscan.c, at
line 2593. The error is:
Henning Meier-Geinitz wrote:
Hi,
[...]
1. if we just use the vanilla 'configure' without specifing any
arguments then we get an error when compiling backend/coolscan.c, at
line 2593. The error is: sa_handler field doesn't exists.
Strange. sa_handler is also used by other backends. Maybe we
Il gio, 2004-08-26 alle 14:26, Steven P. Ulrick ha scritto:
Hello, Everyone :)
I just purchased an Epson Perfection 2400 PHOTO Scanner, and it hasn't
arrived yet, hence this question. I was just perusing the Epson
I use the epson Perfection 1670 Photo with usb2.0 without any problem.
Bye,
Hi, I am trying to check if saned works on windows, so I installed
cygwin and downloaded the latest release of sane-backedns. I got an
error that happens even using backends from CVS:
...
checking for CC... CC
checking whether we are using the GNU C++ compiler... no
checking whether CC accepts
Il ven, 2004-04-02 alle 18:58, Henning Meier-Geinitz ha scritto:
Hi,
[...]
I haven't heard about that problem until now. Can you show us the
complete output of configure and also config.log?
Doesn't use cygwin gcc? I'd expect checking for gcc... gcc in this
case. And it looks strange to
--=-EbXa38G+v02y7dk+Bb2c
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
Il ven, 2004-04-02 alle 19:52, Henning Meier-Geinitz ha scritto:
[...]
When the project doesn't use C++, treating the failed C++ /lib/cpp
as a fatal error is atrocious.
At least on Linux, there is no fatal
Il lun, 2004-04-05 alle 19:11, Henning Meier-Geinitz ha scritto:
Hi,
[...]
That's from libtool. Looks like it checks for C++ compilers and thinks
CC is one of those. What is CC in reality?
I have been told that CC *is* a c++ compiler. So if anything is called
CC on your system which can't
Il giorno mer, 05-01-2005 alle 12:12 +, Major A ha scritto:
Any suggestions for further tests/debugging info is welcome.
What we need is someone to spare a few hours and check the USB log of
VueScan or Nikonscan against the Coolscan2 code. There's something the
scanner doesn't like
Il giorno ven, 20-08-2004 alle 19:13 +0200, Henning Meier-Geinitz ha
scritto:
[...]
2. if you use a different compiler, i.e., 'gcc-2' instead of 'gcc', the
compilation process stops on backend/gt68xx.c, line 242, since SHM_R is
not definded. How may we tell 'configure' to do not compile a
Il Sun, Oct 03, 2004 at 12:46:44PM +0200, Ulrich Eckhardt ha scritto:
[...]
the last time i heard about him was in July. I had send him
some logs from my Coolscan 5 and he replied, that he is now
working on a backend.
Ok, thanks. I will wait some more then.
Bye,
Giusepe
Il gio, 2004-10-07 alle 00:41, Major A ha scritto:
[...]
I tried to get the first point done a few times, but it has proved a
bit difficult with no direct access to a scanner. If anyone could work
out what needs to be done, I'd be happy to incorporate it into the
code. Same goes for all other
Il mar, 2004-10-12 alle 23:32, Mogens Jaeger ha scritto:
Hello
I have been working on the Danish translation of Sane-backends-1.0.15 -
from cvs.
I don't understand the meaning of:
Red-gain value of the AFE
This AFE - is it a professional term that's not needed to translate, or
Hi all,
I am updating the italian translation for sane-backends and I have a
questiong about radiance and brightness: are these synonims in english?
If they are then I will translate both with luminosit=E0, otherwise I
have to understand what is the difference between them.
The radiance word is
Il giorno mar, 07-06-2005 alle 18:59 +0200, Spiro Angeli ha scritto:
Hi,
=20
I need an advice - if possible, please.
=20
I have to scann 15000 35mm frames and 350 slides.
I wish to purchase a NIKON scanner which will be connected via USB and wi=
ll=20
work on Linux hopefully
=20
Here couple
Hi all,
I am using an EPSON Perfection 1670 over the network, via saned, and I
just found a problem.
Basically I do a scan of 210.0x297.0mm, using a 200dpi resolution.
Prior to scan I call get_parameters and receive an *estimated* values
for lines, pixelsperline, bytesperline; after receiving
Il giorno gio, 09-06-2005 alle 19:50 +0200, Henning Meier-Geinitz ha
scritto:
Hi,
On Thu, Jun 09, 2005 at 04:47:05PM +0200, Giuseppe Sacco wrote:
Basically I do a scan of 210.0x297.0mm, using a 200dpi resolution.
Prior to scan I call get_parameters and receive an *estimated* values
Il giorno gio, 09-06-2005 alle 19:50 +0200, Henning Meier-Geinitz ha
scritto:
[...]
while, when scanning, I get a different amount of data:
This is perfectly legal (see SANE standard). The normal way is:
sane_get_parameters (returns estimated values)
sane_start
sane_get_parameters
Il giorno gio, 09-06-2005 alle 21:33 +0200, Spiro Angeli ha scritto:
Hi johannes,
[...]
I thought you were going to use SANE. Then you don't need vuescan.
So basically, SANE is the back end. Correct? Then as front end what will I
use? I believe I was referring to VueScan as front-end. Please
Il giorno dom, 12-06-2005 alle 12:26 +0100, Andi McLean ha scritto:
Hi,
I'm the maintainer of the JSane-net project.
I have an issue with the Sane netowork protocol.
To find the size / resolution and pixel depth of an image, I need to call
sane_get_parameters()
If I do this before
Il giorno mar, 17/05/2005 alle 13.48 +0200, Ariel Garcia ha scritto:
Hi,
[...]
I had hoped to be able to make it work but i am still waiting for Nikon to
decide if they are going to provide me the specs under NDA. The fact that
i don't have(don't want to use) a company affiliation seems to
Hi Nancy,
I think your question already appeared on this list so you might have a
look at the list archives.
Il giorno sab, 13/08/2005 alle 09.44 -0400, Nancy Anthracite ha scritto:
[...]
All this leads up to my question. We have some volunteers working on
developing the software to do that
Hi,
what is the syntax for scanning images using scanimage on a scanner
connected to a remote machine. I have a machine with saned configured
and would like to use scanimage from a different machine. I cannot
understand what I sould specify as --device-name argument.
Thank you,
Giuseppe
I just found the answer :-)
scanimage -d net:IPADDRESS:BACKENDNAME:LOCALDEVICESPEC
Il giorno gio, 27/10/2005 alle 17.58 +0200, Ariel Garcia ha scritto:
Hi,
here is the patch for adding support for the Nikon LS50/LS5000.
It applies on top of the backends/coolscan2.c file of sane-1.0.16
Hi Ariel,
thank you very much for workign at this scanner. I am testing your patch
and
Il giorno dom, 11/12/2005 alle 19.03 +0100, Henning Meier-Geinitz ha
scritto:
Hi everyone,
Code freeze for sane-backends 1.0.17 is now active. After code freeze
only fixes of grave bugs that render a backend completely unusable or
break compilation and documentation updates are accepted.
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