Hello @ all.
I am running latest sane-backends for OpenWRT Kamikaze
Kernel 2.4 using libusb (also from the OpenWRT package).
The scanner gets detected successfully by
sane-scanner-find.
But when I try to run scanimage -d pixma it gives me the
following:
[full log @
Hey Alessandro,
I just spotted the infrared option. I wonder how you output the infra-
red
data?
In the Avision backend I recently added infrared support but so far I
just output two frames, one with the infra-red channel(s) and the other
one with the ordinary image data.
What is your backend
On Mon, 17 Dec 2007 10:29:03 +0100
Ren? Rebe rene at exactcode.de wrote:
Hey Alessandro,
I just spotted the infrared option. I wonder how you output the infra-
red
data?
In the Avision backend I recently added infrared support but so far I
just output two frames, one with the infra-red
On Mon, 17 Dec 2007 10:46:24 +0100
Ren? Rebe rene at exactcode.de wrote:
alongside RGB data and this is why you need my program tiffscan
to read it. that's why the bakend is experimental and not
suited for mainstream sane. I defined a new frame type,
SANE_FRAME_RGBX for it.
Ah, ok. We
are interrupt usb endpoints supported under 2.4 with the chip that is
in this box?
allan
On 12/17/07, fireandy fireandy at covers.de wrote:
Hello @ all.
I am running latest sane-backends for OpenWRT Kamikaze
Kernel 2.4 using libusb (also from the OpenWRT package).
The scanner gets detected
On 12/17/07, Alessandro Zummo azummo-lists at towertech.it wrote:
On Mon, 17 Dec 2007 10:46:24 +0100
Ren? Rebe rene at exactcode.de wrote:
alongside RGB data and this is why you need my program tiffscan
to read it. that's why the bakend is experimental and not
suited for mainstream
On Mon, 17 Dec 2007 08:26:12 -0500
m. allan noah kitno455 at gmail.com wrote:
On 12/17/07, Alessandro Zummo azummo-lists at towertech.it wrote:
On Mon, 17 Dec 2007 10:46:24 +0100
Ren? Rebe rene at exactcode.de wrote:
alongside RGB data and this is why you need my program tiffscan
On 12/17/07, Alessandro Zummo azummo-lists at towertech.it wrote:
On Mon, 17 Dec 2007 08:26:12 -0500
m. allan noah kitno455 at gmail.com wrote:
On 12/17/07, Alessandro Zummo azummo-lists at towertech.it wrote:
On Mon, 17 Dec 2007 10:46:24 +0100
Ren? Rebe rene at exactcode.de wrote:
On Mon, 17 Dec 2007 08:58:01 -0500
m. allan noah kitno455 at gmail.com wrote:
from what I've understood we'd need RGBI, GRAYI and RIGIBI.
there are also at least three fax compression variants, as well as a
text variant for hardware patch-code support. i've got a HUGE scanner
in my dining
On 12/17/07, Alessandro Zummo azummo-lists at towertech.it wrote:
On Mon, 17 Dec 2007 08:58:01 -0500
m. allan noah kitno455 at gmail.com wrote:
from what I've understood we'd need RGBI, GRAYI and RIGIBI.
there are also at least three fax compression variants, as well as a
text variant
On Mon, 17 Dec 2007 09:24:03 -0500
m. allan noah kitno455 at gmail.com wrote:
I would output something like XML for every kind of barcode/patchcode/text
output. this way the frontend will work even for new data types.
something like
barcode x=.. y=... type=...
Am Montag, den 17.12.2007, 08:58 -0500 schrieb m. allan noah:
there are also at least three fax compression variants, as well as a
text variant for hardware patch-code support. i've got a HUGE scanner
in my dining room ATM that needs these. Actually, the bell and howell
backend already
Am Montag, den 17.12.2007, 17:18 +0100 schrieb Alessandro Zummo:
On Mon, 17 Dec 2007 17:20:28 +0100
Oliver Rauch Oliver.Rauch at Rauch-Domain.DE wrote:
Am Montag, den 17.12.2007, 14:37 +0100 schrieb Alessandro Zummo:
from what I've understood we'd need RGBI, GRAYI and RIGIBI. If
On 12/17/07, Oliver Rauch Oliver.Rauch at rauch-domain.de wrote:
Am Montag, den 17.12.2007, 17:18 +0100 schrieb Alessandro Zummo:
On Mon, 17 Dec 2007 17:20:28 +0100
Oliver Rauch Oliver.Rauch at Rauch-Domain.DE wrote:
Am Montag, den 17.12.2007, 14:37 +0100 schrieb Alessandro Zummo:
On 12/17/07, Oliver Rauch Oliver.Rauch at rauch-domain.de wrote:
Am Montag, den 17.12.2007, 08:58 -0500 schrieb m. allan noah:
there are also at least three fax compression variants, as well as a
text variant for hardware patch-code support. i've got a HUGE scanner
in my dining room ATM
Am Montag, den 17.12.2007, 11:39 -0500 schrieb m. allan noah:
Please don`t try to force all that into SANE1
It already IS in SANE1 in at least one backend.
I don?t talk about what a single backend does.
I talk about the standard.
the current SANE2 draft spec is too big for anyone to get
On Mon, 17 Dec 2007 17:25:15 +0100
Oliver Rauch Oliver.Rauch at Rauch-Domain.DE wrote:
from what I've understood we'd need RGBI, GRAYI and RIGIBI. If there's
space,
Can someone explain me for what RIGIBI is needed?
There is no red infrared green infrared or blue infrared.
On Mon, 17 Dec 2007 17:23:46 +0100
Oliver Rauch Oliver.Rauch at Rauch-Domain.DE wrote:
Am Montag, den 17.12.2007, 08:58 -0500 schrieb m. allan noah:
there are also at least three fax compression variants, as well as a
text variant for hardware patch-code support. i've got a HUGE scanner
On Mon, 17 Dec 2007 17:47:49 +0100
Oliver Rauch Oliver.Rauch at Rauch-Domain.DE wrote:
yes, it takes a specialized frontend to use these new frame types, but
the user has to set an option to enable them, and it's really no more
than a single line added to an enum in sane.h, so 'force' is
Alessandro Zummo azummo-lists at towertech.it wrote:
Hi,
Adding something to an enum is a really bad idea because you can not
test if this item is listed in the enum, you will get a lot of probelms
with this.
why? if every frontend has a correct handling in the default:
case of the
On Mon, 17 Dec 2007 18:22:26 +0100
Julien BLACHE jb at jblache.org wrote:
Adding something to an enum is a really bad idea because you can not
test if this item is listed in the enum, you will get a lot of probelms
with this.
why? if every frontend has a correct handling in the
Alessandro Zummo azummo-lists at towertech.it wrote:
I have, like, a feeling of d?ja vu.
it's an error in the matrix. should we take the red pill
or the blue pill?
At that point I think you need both :)
JB.
--
Julien BLACHE http://www.jblache.org
jb at
On Mon, 17 Dec 2007 18:41:56 +0100
Julien BLACHE jb at jblache.org wrote:
I have, like, a feeling of d?ja vu.
it's an error in the matrix. should we take the red pill
or the blue pill?
At that point I think you need both :)
lol :)
philosophy mode on
the blue pill means to keep
Alessandro Zummo azummo-lists at towertech.it wrote:
Hi,
the blue pill means to keep the status quo, like you brush you teeth every
day, or you commute to work. to use sane as you have always done.
the red pill might tell you the truth, just the truth, nothing more.
and might tell you
On Mon, 17 Dec 2007 19:31:04 +0100
Julien BLACHE jb at jblache.org wrote:
eheh.. just kidding, obviously. in fact I'm pretty satisfied the way
sane works now.
There's a real question of how SANE is going forward from there on.
It'd be nice if we could answer it at some point.
we
On Mon, 17 Dec 2007 19:44:31 +0100
Julien BLACHE jb at jblache.org wrote:
we could, but every answer will be different or, at least, slightly
different.
Then, we can't answer it. As long as what you wrote will hold, then it
means we can't answer that (rather crucial) question.
if
Alessandro Zummo azummo-lists at towertech.it wrote:
Hi,
Yes, and given we have not reached it in years, I'm not so
confident that we would be able to do it now.
I think we have a split situation in which each side has
probably some 50% . And I don't really have an answer on
how to
On Mon, 17 Dec 2007 19:56:28 +0100
Julien BLACHE jb at jblache.org wrote:
I think we have a split situation in which each side has
probably some 50% . And I don't really have an answer on
how to solve that.
Then motivation, or, more probably, lack thereof, will solve
that. Sort of.
Alessandro Zummo azummo-lists at towertech.it wrote:
Then motivation, or, more probably, lack thereof, will solve
that. Sort of.
.. can't follow, can you elaborate?
People on one side or the other will get demotivated, which will help
(or not) one side or the other to prevail, eventually
Hi,
Having lurked on this list for a couple of years it seems that while there are
probably a reasonably large number of people (like me) who developed one
driver and keep an eye on the list in case of bug reports etc, the majority
of the core effort seems dominated by quite a small number of
On Dec 17, 2007 1:32 PM, Alessandro Zummo azummo-lists at towertech.it wrote:
On Mon, 17 Dec 2007 19:31:04 +0100
Julien BLACHE jb at jblache.org wrote:
eheh.. just kidding, obviously. in fact I'm pretty satisfied the way
sane works now.
There's a real question of how SANE is going
?num=E9riquement?= =?ISO-8859-1?Q?_sign=E9e?=
Url :
http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20071217/3ea40369/attachment.pgp
On Mon, 17 Dec 2007 14:57:51 -0500
m. allan noah kitno455 at gmail.com wrote:
Frankly, these changes are quite small, not even a new function call,
but if the hang-up is purely a philosophical one around the word
'standard', then what about SANE1.1? Then every packager/frontend
author would
On Dec 17, 2007 3:09 PM, ?tienne Bersac bersace at gmail.com wrote:
Hi,
1. There is a need for more well-known options controlling certain
hardware (ie- adf)
2. There is a need to expose additional image types to specialized front
ends.
3. The SANE2 draft is fairly large
4. The
On Mon, 17 Dec 2007 20:46:08 +0100
Julien BLACHE jb at jblache.org wrote:
Alessandro Zummo azummo-lists at towertech.it wrote:
Then motivation, or, more probably, lack thereof, will solve
that. Sort of.
.. can't follow, can you elaborate?
People on one side or the other will get
Hi!
I got a problem with a Lexmark X1180. The scanner starts making weird
noises when I scan.
There's a similiar Bug report:
http://alioth.debian.org/tracker/?group_id=30186atid=410366func=detailaid=303960
Is there some workaround or fix?
regards
Gottox
the output of sane-find-scanner -v -v:
Ren? Rebe wrote:
Hi,
now that was a fast reply :-)
On 17.12.2007, at 10:31, Alessandro Zummo wrote:
On Mon, 17 Dec 2007 10:29:03 +0100
Ren? Rebe rene at exactcode.de wrote:
Hey Alessandro,
I just spotted the infrared option. I wonder how you output the
infra-
red
data?
In the
On Mon, 17 Dec 2007 21:51:57 +
Jonathan Buzzard jonathan at buzzard.me.uk wrote:
We should take that into account before adding some official
frame format to the SANE stanard.
The inability of the SANE standard to accept an IR channel is something
that came up at over seven
Sorry, but what are interrupt usb endpoints? Is it the way, the device is
read / written by using libusb?
The USB-Chip in the Box is a VIA 6212. Kernel is 2.4.34 used libusb is
0.1.12-1
By searching I found the following:
if you have the option to use 2.6 kernel, i think you should.
allan
On 12/17/07, fireandy fireandy at covers.de wrote:
Sorry, but what are interrupt usb endpoints? Is it the way, the device is
read / written by using libusb?
The USB-Chip in the Box is a VIA 6212. Kernel is 2.4.34 used libusb
Jazz-
I've placed latest hs2p_patch.gz on my hs2p_sane_backend website.
It compiles on both x86 and x86_64 with the aforementioned warnings
related to free(sane.name) and free(sane.model) in sane_exit():
# zgrep warn x86_*.gz
x86_64_log.gz:hs2p.c:1394: warning: cast discards
appreciated.
Andy
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