On Tue, Nov 27, 2012 at 6:17 PM, Olaf Meeuwissen
olaf.meeuwissen at avasys.jp wrote:
Alejandro Imass writes:
[...]
We are currently using Ubuntu 10.x with Gnome so it may only be
related to this environment.
You may want to check the groups that the saned is part of. See my
initial
thing In do is log in as a user that has
scanner rights. It must be some weird HAL/Udev/libusb weirdness,
Cheers,
--
Alejandro Imass
all week mostly through network access. But if you need
to scan something quick on a pen drive you can just stop by this sort
of scan-server/kiosk, type the passwd and do your thing.
--
Alejandro Imass
On Mon, Nov 26, 2012 at 11:51 PM, Alejandro Imass aimass at yabarana.com
wrote:
On Mon, Nov 26, 2012 at 11:08 PM, Joel Webster j.n.webster at gmail.com
wrote:
Do you mean that when I'm logging in to my client I need to have access
privileges?
[...]
Right now I'm home, but remind me
I had the same problem with HP scanners using the avision driver. In
my case it was when the scanners went on power-saving mode then sane
would not wake the scanner up again. The workaround was power cycling
the scanner.
On Fri, Nov 16, 2012 at 7:26 PM, m. allan noah kitno455 at gmail.com wrote:
That is very cool
On Tue, Nov 13, 2012 at 4:36 PM, m. allan noah kitno455 at gmail.com wrote:
A couple of times a year, we hear from someone about disassembling a
scanner and repurposing the components. Generally, we don't see much
of the project after that. Well, here's an interesting one
immediately.
What could be going on??
Thanks,
--
Alejandro Imass
programs?
SANE_DEBUG_PNM=255 scanimage ... 2 scanimage.log
SANE_DEBUG_PNM=255 perlprog ... 2 perlprog.log
Maybe the perl code needs an additional call somewhere, or maybe there
is a bug in the backend.
allan
On Fri, Nov 2, 2012 at 12:54 PM, Alejandro Imass aimass at yabarana.com
wrote
attaching the Perl code to see if we are missing something here.
Thanks!
--
Alejandro Imass
-- next part --
#!/usr/bin/env perl
use warnings;
use strict;
use Sane;
use Data::Dumper;
use feature say;
my @devices = Sane-get_devices;
my $device_name = $devices[0]-{name};
say
I think I solved it, and it has to do with the maxlen param on the
read(). If I use (0) it fails but if I use 32768 it works. On other
scanners the 0 is equivalent to the maxlength but in the PNM it seems
to need to be explicit.
--
Alejandro Imass
On Fri, Nov 2, 2012 at 3:01 PM, Alejandro Imass
OK. We thought that 0 was equivalent to max length on that arch.
On Fri, Nov 2, 2012 at 5:28 PM, Stef stef.dev at free.fr wrote:
On 02/11/2012 20:20, Alejandro Imass wrote:
I think I solved it, and it has to do with the maxlen param on the
read(). If I use (0) it fails but if I use 32768
fixed in
22 at some point but never tried it because the project ended and the
customer was happy to turn on the scanner when needed..--
--
Alejandro Imass
for the person
helping you develop this, and you will probably have to help and give
remote access to your machine, etc. You may need a Windows machine and
the original drivers so you can capture some examples of traffic
between the pc and the device to get the work started.
Best,
--
Alejandro
On Fri, Nov 11, 2011 at 9:15 PM, pizzakiller pizzakiller at gmail.com wrote:
you did found solution for this issue?
--
Nope. I haven't had the chance to test with these scanners again.
--
Alejandro Imass
] on our download
pages[2].
Just want to state that it actually does work. Even if you use alien
to convert the iscan plugins RPM to Debian/Ubuntu DEB it works fine
and you'll be able to scan negatives and slides which is one of the
cool features of this scanner!
Good luck!
--
Alejandro Imass
, and you could contact the author
of some of these drivers directly and perhaps they could dedicate some
one-to-one time which you'll probably have to pay for but in my case
it was completely worth it.
Hope this helps,
--
Alejandro Imass
On Fri, Aug 26, 2011 at 3:23 PM, Yury Tarasievich
yury.tarasievich at gmail.com wrote:
The early GL84* based Plusteks (ST28 etc.)?
And you need experts for implementing the mechanical systems' control.
Me, I've tried to DIY the support for the ST28 but succeeded only in nearly
busting the
it here for
any compatibility issues or supported features.
--
Alejandro Imass
On Thu, Aug 25, 2011 at 8:53 AM, Jerry Sievers gsievers19 at comcast.net
wrote:
I realize this is an abstract question...
Given the following criteria;
* Relatively low cost
* Currently available in retail stores
Hi All!
First the Avision seems to be working perfectly for this scanner,
single and adf modes.
But when the scanner goes to sleep I don't seem to find a way to reset
the this via software. I need to turn off the scanner and sometimes
even unplug the usb cable. Is there a way to reset using the
On Thu, Dec 23, 2010 at 8:00 AM, Mike Kelly mike at piratehaven.org wrote:
Hi everyone,
I'm pleased to announce the support of the Avision AV210D2+ scanner, which
I've just committed, along with several other fixes, to the repository. ?A
big thanks to David Solomon for tirelessly applying
On Fri, Aug 20, 2010 at 9:36 PM, JKD jkdsoft at gmail.com wrote:
Hello,
2010/8/20 Alejandro Imass aimass at p2ee.org
hp3900 focuses on RTS8822 and derivates. I don't know if RT58822 is just
a mistake or another chipset.
With the hp3900 enabled scanimage -L says it's RT58822 but when I try
Hi, thanks for your reply.
Just to be sure, you are saying that the 8250 partially works with the
avision driver?
support for these as simple as adding their
hardware ids to the lists in hp3900.xxx ? What else should we be aware
of?
Thanks,
Alejandro Imass
Hi,
Does anyone have this scanner working with Sane?
Thanks,
Alejandro Imass
It should compile fine in Ubuntu/Debian
Make sure you have these pkgs before you configure:
build-essential
libusb-dev
Cheers,
Alejandro Imass
On Sun, Apr 25, 2010 at 4:25 PM, Ilm?rs Poik?ns ilmars at delibero.lv wrote:
Hi,
I downloaded source from git repositories (sane-backends and sane
2010/4/14 St?phane Blondon stephane.blondon at gmail.com:
2010/4/14 Alejandro Imass ait at p2ee.org:
2010/4/13 St?phane Blondon stephane.blondon at gmail.com:
Is it possible that I can sync your clone of the git repo that you're
working on?
[...]
I can surely help you develop this.
Good
2010/4/13 St?phane Blondon stephane.blondon at gmail.com:
2010/4/12 Alejandro Imass ait at p2ee.org:
Any news regarding the use of epjistu to directly drive the v100? (w/out
iscan)
I copied/paste the epjitsu files and renamed them as epv100. I change
few things in files but currently I'm
Any news regarding the use of epjistu to directly drive the v100? (w/out iscan)
I am available for testing on Debian 5 and FreeBSD 8, anytime you guys
have any alpha code.
Best,
Alejandro Imass
a look how Jeffrey Ratcliffe mapped it
to Perl. It's not so hard to understand if you find yourself a good
Perl XS reference. But there you have an excellent example and will
probably serve as base for your mappings to Mono
Best,
Alejandro Imass
On Sun, Apr 4, 2010 at 9:16 PM, Alejandro Imass ait
interface with
scanimage. Just did a quick google search came up with this:
http://www.mono-project.com/Interop_with_Native_Libraries
Cheers,
Alejandro Imass
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scanning, and the Sane driver will
usually expose them as options, so you have to poll the buttons and
you could even do all your automation directly from the scanner
button.
Hope this helps.
Alejandro Imass
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
tweaking here and there with sane, may be able to help in something
along the way
Best,
Alejandro Imass
how to proceed.
Thanks in advance,
Alejandro Imass
-- next part --
[root at lucifer ~]# ktrace scanimage -L
[sanei_debug] Setting debug level of dll to 255.
[dll] sane_init: SANE dll backend version 1.0.12 from sane-backends 1.0.20
[dll] sane_init/read_dlld: processing /usr
backend version 1.0.9 from sane-backends 1.0.20
[dll] init: backend `pnm' is version 1.0.9
[pnm] sane_get_devices: local_only = 0
Bus error: 10 (core dumped)
allan
On Mon, Mar 22, 2010 at 12:15 PM, Alejandro Imass ait at p2ee.org wrote:
(sorry if this is a double post, I hit send before
are the sane_get_device lines that condition/hide the blocked
devices.
I haven't tried valgrind just yet, thought the ktrace was explicit
enough. Let's see what I can determine with valgrind...
Alejandro
allan
On Mon, Mar 22, 2010 at 12:37 PM, Alejandro Imass ait at p2ee.org wrote:
On Mon, Mar 22, 2010
On Mon, Mar 22, 2010 at 2:00 PM, m. allan noah kitno455 at gmail.com wrote:
On Mon, Mar 22, 2010 at 1:58 PM, Alejandro Imass ait at p2ee.org wrote:
On Mon, Mar 22, 2010 at 12:19 PM, m. allan noah kitno455 at gmail.com
wrote:
That is right after the patch you added. try valgrind
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