ke a long time ago and I no
longer have it.
I do remember this code working at the time though.
I'm don't remember why this is in a seperate repo, seems a little
pointless. I think it was created to help with the collaboration when
the driver did not work yet, perhaps it should be remove
ou've got a list of what you did, you can use the timestamps in the
sniffer to match up cause/effect.
Good luck! It's not easy, but the results are worth it.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> (... have gone from d-i being barely usable even by its developers
be you should put up thumbnails to demonstrate the problem and let
people click on the images for size. I'm on a fast connection and it took
ages to download.
Hope this helps,
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> (... have gone from d-i being barely usable even by i
ds) 1.0.13; backend version 1.0.13
>=20
> Debian GNU/Linux testing/unstable
>=20
> --=20
> sane-devel mailing list: sane-devel@lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/sane-devel
> Unsubscribe: Send mail with subject "unsubscribe your_password&qu
il with subject "unsubscribe your_password"
> to sane-devel-requ...@lists.alioth.debian.org
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "All that is needed for the forces of evil to triumph is for enough good
> men to do nothing." - Edmond Burke
&g
s SANE backend support for this scanner.
> Thanks
> Aneesh
Well, I helped write the support for that scanner but only for USB. I have
no idea how to go about making it work for parallel. How would you capture
the data?
Any ideas?
--=20
Martijn van Oosterhout http://svana.org/kleptog/
&g
t any sections
not obvious. Some poor schmoe might need to debug it later :)
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "All that is needed for the forces of evil to triumph is for enough good
> men to do nothing." - Edmond Burke
> "The penalty good peop
rts to reverse engineer the protocol of the PrimeFilm 1800u slide
> scanner.
>=20
> The web page is:
>=20
> http://www.llama.gs/pf1800i/
I'd love to help but this site isn't working for me right now.
Alert!: Unable to connect to remote host.
--=20
Martijn van Oosterhou
> Sane-devel mailing list
> sane-de...@www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "All that is needed for the forces of evil to triumph is for enough go
lightly flakey. Straight C tends
to be more portable too.
Historical accident mostly.
Good luck!
Hope this helps,
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superiority of its ideas or values or
> religion but rather by its supe
the modern drivers use libusb rather than a specific scanner module,
so specific scanner modules are becoming a thing of the past. As long as you
have usbfs compiled in, you should be fine.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superio
#x27;:
> saned.c:559: structure has no member named `ss_family'
> saned.c:562: warning: unreachable code at beginning of switch statement
I can't quite see what the problem is, my version here doesn't show it. Can
you check the strucutre used to see if it really has it.
Oh
the scanner which you scan first. That gives the white level
for each colour and pixel. That's then used to fix up the rest of the
image.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superiority of its ideas or values or
> reli
--IrhDeMKUP4DT/M7F
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On Wed, Apr 30, 2003 at 11:21:12AM +0200, Henning Meier-Geinitz wrote:
> Hi,
>=20
> On Wed, Apr 30, 2003 at 02:29:51PM +1000, Martijn van Oosterh
Long term we need the full solution anyway.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superiority of its ideas or values or
> religion but rather by its superiority in applying organized violence.
> Westerners often forge
--G4iJoqBmSsgzjUCe
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On Wed, Apr 16, 2003 at 05:30:56PM +0200, Henning Meier-Geinitz wrote:
> Hi,
>=20
> On Thu, Apr 17, 2003 at 12:10:35AM +1000, Martijn van Oosterh
your impressive list of -W flags you added and it does pick up a
lot of other things. One or two things I think are unfortunate (I think
pointer arithmetic on void* is a Good Thing) but who am I to debate the ANSI
standard.
Have a nice day,
On Wed, Apr 16, 2003 at 02:00:04AM +1000, Martijn van O
--HcAYCG3uE/tztfnV
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On Tue, Apr 15, 2003 at 03:19:08PM +0200, Henning Meier-Geinitz wrote:
> Hi,
>=20
> On Tue, Apr 15, 2003 at 07:41:43PM +1000, Martijn van Oosterh
todetection. Fixed some
> Linux/gcc specific stuff. Renamed files as mentioned in my other mail.
>=20
> Still todo:
> - manpage
> - AUTHORS/sane.man
> - Fix warnings
> - Testing
>=20
> Whom should I mention as author in AUTHORS? Who is maintaining the
> backend?
>=20
--jRHKVT23PllUwdXP
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On Tue, Apr 15, 2003 at 01:59:44PM +0200, Henning Meier-Geinitz wrote:
> Hi,
>=20
> On Tue, Apr 15, 2003 at 07:41:43PM +1000, Martijn van Oosterh
le. Is it actually a requirement though? It
doesn't appear to be so.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superiority of its ideas or values or
> religion but rather by its superiority in applying organized violence.
&
I was pondering the "negative" option but that's really not
appropriate since it deals with colour correction and that's really quite
orthogonal.
Any ideas?
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superiority of
7;ll check how much work it is.
The Makefile can't be too bad since it's been included in Debian apparently.
> > I would be very pleased if someone would help us for the integration of=
the=20
> > hp5400 backend.
As would I.
--=20
Martijn van Oosterhout http://svana.or
x27;s
another user it worked for! :)
Actually I notice sourceforge has logged 75 downloads and no bugs. Obviously
it works good enough for most people (or it doesn't work at all).
Have a nice day,
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won
try:
http://sourceforge.net/projects/hp5400backend/
You may need to get the CVS version but the latest release there should
work. Please let us know how it goes.
Thanks,
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> "the West won the world not by the superiority of i
d to provide an image to print which you can scan and
calibrate against. Anyone have such an image?
> On the other hand, have you tried xsane without colour binding?
> It is quite good at correcting colour shades.
It does seem to do quite good actually.
--=20
Martijn van Oosterhout htt
--r5Pyd7+fXNt84Ff3
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On Thu, Mar 06, 2003 at 11:05:29AM +1100, Martijn van Oosterhout wrote:
> > From the code I see that command 0x1500 always writes 300,
> > perhaps this
it
stasrt going off to scan the wrong area of the page.
Unless there is evidence it does more I'm not touching it. The windows
scanning program sets it once during the initiaisation and never touches it
again, no matter how many scans you do.
--=20
Martijn van Oosterhout http://svana.org/
--uQr8t48UFsdbeI+V
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On Wed, Mar 05, 2003 at 10:57:33AM +0100, Henning Meier-Geinitz wrote:
> Hi,
>=20
> On Wed, Mar 05, 2003 at 11:43:03AM +1100, Martijn van Oosterhout wro
en (row x+k, pixels 0,8,16,24,...)
Blue (row x+2k, pixels 0,8,16,24,...)
Red (row x, pixels 1,9,17,25,...)
Green (row x+k, pixels 1,9,17,25,...)
Blue (row x+2k, pixels 1,9,17,25,...)
etc
If this is true then it's going to *very* interesting to sort that out.
Does this have any precedent or
le colour
> match, however when scanning at 300 dpi the colours are completely
> wrong. eg. blue becomes green
Yes, that's a continuing problem. Seems the amount of correction needed
varies depending on various other parameters.
Thanks for the report,
--=20
Martijn van Oo
re writable by that
group usually).
- Make the devices globally read/write so anyone can use it.
Actually, I beleive the standard way (i think) is the run the backend as
root under saned and then have the frontends talk to it via the network
backend.
--=20
Martijn van Oosterhout http://svan
/distrib/packages and type the filename at the
bottom of the page.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bacteria! They're the only culture some people have.
--J/dobhs11T7y2rNN
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-BEG
/sbin/modprobe aha152x aha152x=3D0x140,10
Though it might be:
# /sbin/modprobe aha152x io=3D0x140,10
Which would be more in line with other drivers.
NOTE: I don't own any scsi devices. I just use a CD burner at work.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bac
re. I even fixed the soname (like it matters).
What we really need is people to TEST it. After all, how can you know if
something works if it's only been tested on two scanners in the world.
http://sourceforge.net/projects/hp5400backend
Have a nice day,
--=20
Martijn van Oosterhout
ansport to one of the
> other source files.
Indeed.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bacteria! They're the only culture some people have.
--WfZ7S8PLGjBY9Voh
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e what the differences
are. :)
Never seen a 5490. Anyone got one?
Anyway, thanks for the file.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bacteria! They're the only culture some people have.
--mR8QP4gmHujQHb1c
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example, the
warming up of the lamp can take a while so you'd like to support non-block
for that. OTOH, we can't support non-block for the USB reads and writes. But
they don't take very long.
Is it acceptable to claim to support non-block if you block only for small
periods?
--=20
mepage..
No, I havn't fixed issues with linking statis vs dynamic so don't ask.
That's it for today, see you all tomorrow.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bacteria! They're the only culture some people have.
--mYCpIKhGyMATD0i+
Content-T
rary. Very odd.
> You must set them yourself, if you don't use the sane-backends package.
> In sane-backends, it's set by configure and the compiler gets it by -D
> command line options.
Same in my Makefile except I obviously picked the wrong values. Looks like I
need to lear
ned about them being wrong. Are they defined in sane-config.h?
Because I know I don't have that file.
Thanks for looking at it. I check again tonight.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bacteria! They're the only culture some people have.
--ZPt4rx8FFjLCG
lly an appropriate scanner
can look over the sane-hp5400.c to see if I've missed anything obvious,
that'd be great.
As usual, you can grab the code from http://svana.org/kleptog/hp5470/. Maybe
it's time to upload it to that sourceforge project for this. Anyone know how
to do that?
--9amGYk9869ThD9tj
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On Sat, Feb 22, 2003 at 03:54:37PM +0100, Henning Meier-Geinitz wrote:
> Hi,
>=20
> On Sun, Feb 23, 2003 at 12:58:56AM +1100, Martijn van Oosterhout wrot
--WplhKdTI2c8ulnbP
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On Sat, Feb 22, 2003 at 02:06:31PM +0100, Bertrik Sikken wrote:
> Martijn van Oosterhout wrote:
> >Thanks for that. My main questions are: what functio
min values. At the moment they're hardcoded
because without anything it just produces nothing useful.
I'll look into all this tonight.
--=20
Martijn van Oosterhout http://svana.org/kleptog/
> Support bacteria! They're the only culture some people have.
--6sX45UoQRIJXqkqR
--lrZ03NoBR/3+SXJZ
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On Thu, Feb 20, 2003 at 09:19:26PM +0100, Bertrik Sikken wrote:
> Martijn van Oosterhout wrote:
> >1. Actually use results of calibration scans. Anyone w
ppearen=
tly=20
> worked ok. I email you the log directly.
>=20
> Have a nice day.
>=20
>=20
> Le Mercredi 19 F=E9vrier 2003 23:52, Martijn van Oosterhout a =E9crit :
> > [Please CC any replies so I can more easily find them through the rest =
of
> > my mail. Thanks.]
n test my code it would be much
appreciated. Note this version produces a *lot* of debug info. Please send
it all for bug reports. Thanks.
I'd like to thank Bertrik Sikken for doing some of the ground work.
Have a nice day,
--=20
Martijn van Oosterhout http://svana.org/kleptog/
>
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