2010/3/25 Alejandro Imass ait at p2ee.org:
i Have done _some_
tweaking here and there with sane, may be able to help in something
along the way
Having few experiences is more than me! ^^
It's a really good news!
--
St?phane
2010/3/24 m. allan noah kitno455 at gmail.com:
At that point, I would investigate the epjitsu sane backend, as it
already supports an epson chipset which may be related to the one in
the V100.
epjitsu.conf.in explains that the driver needs a firmware called
'*.nal', often in a cab file. I
Hi all,
One thing I've noticed developing simple-scan is a lot of the SANE
backends implement the same functionality. For example managing the
table of options. It would be nice if there was a generic sane driver
that the others could derive from, e.g.
static SANEGenericDriver *driver;
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scar @ 03/23/2010 12:34 PM:
surely there is something we can learn from the linux packages mustek
provides[1]?
actually, i am surprised to find that these drivers actually work,
contrary to what i previously read! guess we should give mustek
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scar @ 03/25/2010 11:39 PM:
'sudo scanimage test.pnm' and indeed the test.pnm looks
just fine.
# export SANE_DEBUG=255
# export SANE_DEBUG_SANEI=255
# export SANE_DEBUG_DLL=255
# export SANE_DEBUG_MUSTEK_USB2=255
# scanimage test.pnm
Le vendredi 26 mars 2010 03:06:53 m. allan noah, vous avez ?crit :
Our info indicates that this (and many other) Visioneer machines are
RTS8801 chipset. Sane has an RTS8891 backend, it might be possible to
modify that to work with the older chipset. Not sure if it is worth
the time, reverse
Le jeudi 25 mars 2010 19:30:55 m. allan noah, vous avez ?crit :
Some links:
http://www.sane-project.org/lists/sane-backends-cvs.html#S-UNSUPPORTED
which shows (among others)
http://www.sane-project.org/unsupported/canon-4200f.html
http://www.sane-project.org/unsupported/canon-5000f.html
Le Thu, 25 Mar 2010 23:39:17 -0700,
scar scar at drigon.com a ?crit :
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scar @ 03/23/2010 12:34 PM:
surely there is something we can learn from the linux packages
mustek provides[1]?
actually, i am surprised to find that these drivers
? ? ? ?Hello,
? ? ? ?I think it is easier to tell the exact genesys ASIC from the output of
the
latest version of sane-find-scanner. Or at least the full lsusb -v output.
Yeah- but I wrote the detection code for the later chips based on a
couple of rough guesses :)
allan
--
The truth is
Hi!
It's recommended to write a test application while implementing support for
new hardware in SANE, because it's much easier to debug then library.
Can anyone give a link to such application?
And how can I force sane applications to use libraries in /usr/local (modified)
instead of system
2010/3/26 m. allan noah kitno455 at gmail.com:
Try getting a usb sniffer log of a low resolution small scan, using this tool:
http://www.pcausa.com/Utilities/UsbSnoop/
Then we can see if it looks anything like the epjitsu machines.
While St?phane captures de usb snoop,...
I think you said
On Fri, Mar 26, 2010 at 9:28 AM, Alejandro Imass ait at p2ee.org wrote:
2010/3/26 m. allan noah kitno455 at gmail.com:
Try getting a usb sniffer log of a low resolution small scan, using this
tool:
http://www.pcausa.com/Utilities/UsbSnoop/
Then we can see if it looks anything like the
Le vendredi 26 mars 2010 13:47:17 Yevgeny Gromov, vous avez ?crit :
Hi!
It's recommended to write a test application while implementing support for
new hardware in SANE, because it's much easier to debug then library.
Can anyone give a link to such application?
And how can I force sane
On Fri, Mar 26, 2010 at 8:47 AM, Yevgeny Gromov railwayz.info at gmail.com
wrote:
Hi!
It's recommended to write a test application while implementing support for
new hardware in SANE, because it's much easier to debug then library.
Can anyone give a link to such application?
I usually just
: not available
URL:
http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20100326/d08999d7/attachment-0001.bin
2010/3/26 St?phane Blondon stephane.blondon at gmail.com:
2010/3/26 m. allan noah kitno455 at gmail.com:
Try getting a usb sniffer log of a low resolution small scan, using this
tool:
The attachment file is an archive; it contains two files:
- a scan of a small area (10*10 pixels) at the
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Ille @ 03/26/2010 02:10 AM:
Le Thu, 25 Mar 2010 23:39:17 -0700,
scar scar at drigon.com a ?crit :
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scar @ 03/23/2010 12:34 PM:
surely there is something we can learn from the linux packages
btw, isn't sane-backends licensed under GPL? ?how can mustek provide a
package without the source?
Clearly, a vendor can ship a clean-room proprietary sane backend, as
there are no restrictions on the implementation of the sane standard.
However, this particular case is more of a gray area:
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