[sane-devel] PENTAX DSmobile 600 scanner

2008-06-04 Thread m. allan noah
found this in the mailing list archives:

http://lists.alioth.debian.org/pipermail/sane-devel/2007-July/019594.html

allan

On Tue, Jun 3, 2008 at 12:55 PM, Kjell Andr? Lende  
wrote:
> Hi,
>
> I was wondering if anyone has had any luck getting the PENTAX DSmobile
> 600 scanner to work in SANE/on Linux? I would very much like to purchase
> it, but there is no point in that if it doesn't work on my system...
>
> --
> Regards,
> Kjell Andr? Lende
>
> --
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-- 
"The truth is an offense, but not a sin"



[sane-devel] PENTAX DSmobile 600 scanner

2008-06-04 Thread Kjell André Lende
On Tue, 3 Jun 2008 21:24:31 +0200
Thierry de Coulon  wrote:

> On Tuesday 03 June 2008, Kjell Andr? Lende wrote:
> > Hi,
> >
> > I was wondering if anyone has had any luck getting the PENTAX
> > DSmobile 600 scanner to work in SANE/on Linux? I would very much
> > like to purchase it, but there is no point in that if it doesn't
> > work on my system...
> >
> > --
> > Regards,
> > Kjell Andr? Lende
> 
> Hi,
> 
> I'm sorry to say that I had no success. It works with Mac OS and from
> a virtual WInblow machine... no luck with Linux
> 
> Thierry

That's too bad...

It seems that the Visigo A4 or Visigo Travelscan 464 is supported
through SANE [1]. Have anyone any experience with this scanner? Does it
work well, is reliable etc? Alternately, has anyone gotten the Visigo
PS465 Simplex [2] (an updated version, I guess) to work on Linux?

I'm also interested in any other light-weight, portable and sturdy
scanners that would work in Linux. It's for scanning documents, so a
resolution of about 300 dpi should be plenty.

1. http://www.sane-project.org/sane-mfgs.html#Z-AMBIR
2. http://www.ambir.com/product.asp?item=PS465-SS

--
Regards,
Kjell Andr? Lende



[sane-devel] PENTAX DSmobile 600 scanner

2008-06-04 Thread Gerard Klaver
On Wed, 2008-06-04 at 16:18 +0200, Kjell Andr? Lende wrote:
> On Tue, 3 Jun 2008 21:24:31 +0200
> Thierry de Coulon  wrote:
> 
> > On Tuesday 03 June 2008, Kjell Andr? Lende wrote:
> > > Hi,
> > >
> > > I was wondering if anyone has had any luck getting the PENTAX
> > > DSmobile 600 scanner to work in SANE/on Linux? I would very much
> > > like to purchase it, but there is no point in that if it doesn't
> > > work on my system...
> > >
> > > --
> > > Regards,
> > > Kjell Andr? Lende
> > 
> > Hi,
> > 
> > I'm sorry to say that I had no success. It works with Mac OS and from
> > a virtual WInblow machine... no luck with Linux
> > 
> > Thierry
> 
> That's too bad...
> 
> It seems that the Visigo A4 or Visigo Travelscan 464 is supported
> through SANE [1]. Have anyone any experience with this scanner? Does it
> work well, is reliable etc? Alternately, has anyone gotten the Visigo
> PS465 Simplex [2] (an updated version, I guess) to work on Linux?
> 
> I'm also interested in any other light-weight, portable and sturdy
> scanners that would work in Linux. It's for scanning documents, so a
> resolution of about 300 dpi should be plenty.
> 
> 1. http://www.sane-project.org/sane-mfgs.html#Z-AMBIR
> 2. http://www.ambir.com/product.asp?item=PS465-SS
> 
> --
> Regards,
> Kjell Andr? Lende
> 

Check this  http://www.meier-geinitz.de/sane/gt68xx-backend/ for the
status of the Plustek OpticSlim M12


-- 

m.vr.gr.
Gerard Klaver




[sane-devel] PENTAX DSmobile 600 scanner

2008-06-04 Thread Kjell André Lende
On Wed, 04 Jun 2008 17:34:46 +0200
Gerard Klaver  wrote:

> On Wed, 2008-06-04 at 16:18 +0200, Kjell Andr? Lende wrote:
> > That's too bad...
> > 
> > It seems that the Visigo A4 or Visigo Travelscan 464 is supported
> > through SANE [1]. Have anyone any experience with this scanner?
> > Does it work well, is reliable etc? Alternately, has anyone gotten
> > the Visigo PS465 Simplex [2] (an updated version, I guess) to work
> > on Linux?
> > 
> > I'm also interested in any other light-weight, portable and sturdy
> > scanners that would work in Linux. It's for scanning documents, so a
> > resolution of about 300 dpi should be plenty.
> > 
> > 1. http://www.sane-project.org/sane-mfgs.html#Z-AMBIR
> > 2. http://www.ambir.com/product.asp?item=PS465-SS
> > 
> > --
> > Regards,
> > Kjell Andr? Lende
> > 
> 
> Check this  http://www.meier-geinitz.de/sane/gt68xx-backend/ for the
> status of the Plustek OpticSlim M12

Interesting. Have you, or anyone else here, used that scanner? Do
scanned documents look OK without calibration? I guess I can crop the
images afterwards -- so I could live with limited area-selection.

--
Regards,
Kjell Andr? Lende



[sane-devel] problems with genesys and MD6228

2008-06-04 Thread Werner Holtfreter
Am Dienstag, 3. Juni 2008 20:12:29 schrieb stef:

> > > I not sure this would correct the problem you had a low
> > > black and white resolution scans. If there is still some
> > > problem, could you send me the debug log produced by running
> > > theses commands in a shell:
> > >
> > > export SANE_DEBUG_GENESYS=511
> > > export SANE_DEBUG_GENESYS_GL646=511
> > > scanimage -d genesys --resolution 50 2>scan.log >scan.pnm
> > >
> > >   So that I can try to figure ou what is happening ?
> >
> > Do you mean I should test with my old Sane version or with the
> > new CVS?
>
> If the new CVS doesn't work, then please send me the log done
> with the newer version.

Sorry, Stef, I'm a stupid Suse10.3 user and install normally only 
rpm. I'm still working with sane-backends1.0.19-0-pm.2 genesys.

If I should install a new CVS, then I would need instruction.
-- 
Viele Gr??e
Werner Holtfreter



[sane-devel] problems with genesys and MD6228

2008-06-04 Thread stef
Le Wednesday 04 June 2008 20:17:07 Werner Holtfreter, vous avez ?crit?:
> Am Dienstag, 3. Juni 2008 20:12:29 schrieb stef:
> > > > I not sure this would correct the problem you had a low
> > > > black and white resolution scans. If there is still some
> > > > problem, could you send me the debug log produced by running
> > > > theses commands in a shell:
> > > >
> > > > export SANE_DEBUG_GENESYS=511
> > > > export SANE_DEBUG_GENESYS_GL646=511
> > > > scanimage -d genesys --resolution 50 2>scan.log >scan.pnm
> > > >
> > > > So that I can try to figure ou what is happening ?
> > >
> > > Do you mean I should test with my old Sane version or with the
> > > new CVS?
> >
> > If the new CVS doesn't work, then please send me the log done
> > with the newer version.
>
> Sorry, Stef, I'm a stupid Suse10.3 user and install normally only
> rpm. I'm still working with sane-backends1.0.19-0-pm.2 genesys.
>
> If I should install a new CVS, then I would need instruction.
> --
> Viele Gr??e
> Werner Holtfreter

Hello,

you can compile and test CVS without installing it system-wide. In a 
command 
shell, create a directory then 'cd' to it.
First you have to get the sources with (see 
http://www.sane-project.org/cvs.html):

cvs -d:pserver:anonymous at cvs.alioth.debian.org:/cvsroot/sane login 
cvs -z3 -d:pserver:anonymous at cvs.alioth.debian.org:/cvsroot/sane co 
sane-backends

Once you have the sources, 'cd' to sane-backends, then configure the 
build 
with:
./configure --prefix=/usr --sysconfdir=/etc

then compile with:
make

Then you can use the attached 'genesys' script (which must be copied in 
the 
sane-backends/backend directory) and run it to test your scanner with the new 
backend without installing it. It runs with full debug. You can edit it to 
change resolution, width, height and coordinates. The scanned picture will be 
in 'scan.pnm'.

In case you run any problem, let us know. If scan at low res don't 
work, send 
me the scan.log file produced by the script.

Regards,
Stef


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[sane-devel] Branch for sane-frontends

2008-06-04 Thread stef
Hello,

to maintain the curent 1.0.x version of sane-backends I propose to tag 
current sources with:
DEVEL_1_0_TRUNK

Then make a branch:
DEVEL_1_0_BRANCH

SANE 1.1 developments will use MAIN.

Is it OK ? I have modified sane-frontends to compile with SANE 1.1 and 
handle 
the SANE_STATUS_WARMING_UP. I'd like to check these changes in, but I think 
an administrator will have to tag sources first.

Regards,
Stef



[sane-devel] Please give me some help to solve the license issues in using sane

2008-06-04 Thread m. allan noah
On 6/4/08, Wang Mengqiang  wrote:
> Hello, everyone,
>
>  My name is Wang mengqiang, I am expecting to get your help on development 
> very much.
>
>  I am investigating to develop a commerce driver on linux.  I have studied 
> the sane project for some time. And, we are planning to develop the driver on 
> sane. But, I have some doubts on license of sane so, I'd like to get the 
> answer from sane directly.

we are not lawyers, but we will try to help.

>  1) In the development, we plan to use several special modules  which do not 
> contain any open source code from sane or other party, because they contain 
> some tecnology that we do not want to open. So, that is, our backend is 
> composed of two parts, one part is open source code which we refer to the 
> source code from sane, and another part is one that should not be open. Of 
> course, the first part(open source part) will call the functions in the 
> second part(closed source part). After compiling and linking them together, 
> we get the backend. My questions is whether we can keep the second part 
> closed in this way,  whether this way comform to the license of sane(GPL)?  
> Please refer to the attached image for the architecture.

SANE is GPL, with an added exception to allow proprietary front-end
programs to link against it. What you are suggesting is the opposite-
you wish to have a free 'middleware' layer, which loads closed
backends to do that actual work? I think this is in violation of the
spirit of the license exception, though perhaps not the letter. Please
read the file LICENSE in the sane-backends source, it attempts to
clarify the situation, by specifically referring to the 'licensing
status of the _program_ that uses the libraries', not the status of a
library.

Note also that your plan prevents those of us that use alternative
CPU's (PPC, ARM) from using your code, unless you are going to compile
it for us.

allan
-- 
"The truth is an offense, but not a sin"



[sane-devel] Visioneer 6200USB backend

2008-06-04 Thread Kyle Dickerson
I have a Visioneer 6200USB and am interested in trying to write a backend
for it, or at least providing as much information about the model as
possible.

I've taken the scanner apart to look at chip information, however I don't
know which of the chips are important to know about.  The board that has the
power and USB connectors on it has a metal plate over two chips.  This plate
makes no contact with anything and is soldered into place, so as far as I
can tell it's just there to be annoying.

The most advanced chip (one with most pins coming out) on the PCB that I can
see has the following information: "EICI10440A E48A3-000 0019"  One of the
chips underneath the metal plate says ESIC.  I can try to remove the plate,
but I am not entirely confident that I could do it without damaging
something.  I have pictures of each of the 3 boards that I found inside if
that would help.  I attempted to get a picture of the chips underneath the
metal plate, but I wasn't very successful.  I can try again when I have
better lighting, I think I'll be able to read the information off of one of
them.

I'm mostly looking for some guidance, as I have no idea how to proceed with
this.  I was going to try to contact Visioneer, but they don't list any
email addresses, and their only contact phone number for support is a 900
number (toll).

The output from sane-find-scanner -v -v is:

bLength   18
bDescriptorType   1
bcdUSB1.00
bDeviceClass  0
bDeviceSubClass   0
bDeviceProtocol   0
bMaxPacketSize0   8
idVendor  0x0461
idProduct 0x0345
bcdDevice 0.01
iManufacturer 2 (Primax)
iProduct  1 (USB Scanner)
iSerialNumber 0 ()
bNumConfigurations1
 
 bLength  9
 bDescriptorType  2
 wTotalLength 32
 bNumInterfaces   1
 bConfigurationValue  1
 iConfiguration   0 ()
 bmAttributes 64 (Self-powered)
 MaxPower 48 mA
  
   
   bLength9
   bDescriptorType4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints  2
   bInterfaceClass16
   bInterfaceSubClass 1
   bInterfaceProtocol 0
   iInterface 0 ()

bLength   7
bDescriptorType   5
bEndpointAddress  0x81 (in 0x01)
bmAttributes  2 (bulk)
wMaxPacketSize64
bInterval 0 ms
bRefresh  0
bSynchAddress 0

bLength   7
bDescriptorType   5
bEndpointAddress  0x02 (out 0x02)
bmAttributes  2 (bulk)
wMaxPacketSize64
bInterval 0 ms
bRefresh  0
bSynchAddress 0

Thanks,
-Kyle Dickerson
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