[sane-devel] problems with genesys and MD6228

[stef]

Le Wednesday 04 June 2008 20:17:07 Werner Holtfreter, vous avez écrit :
> 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 Grüße
> 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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