Hello,
I tested the latest build (SANE Genesys backend version 1.0 build 2507 from
sane-backends 1.0.25 git) on my LIDE 120. Scanner is recognized, stepper motor
are moving but the scan image is 'all black'.
I have set the debug level of Genesys to 255
Any idea what I am doing wrong ?
Thanks,
Martin
- Mail original -
De: Stef stef@free.fr
À: martin gallezot martin.galle...@free.fr,
sane-devel@lists.alioth.debian.org
Envoyé: Mercredi 17 Juin 2015 20:44:23
Objet: Re: [sane-devel] LiDE 120, small changes pushed in git
On 16/06/2015 11:41, martin.galle...@free.fr wrote:
Hello,
I have tested the latest build available from git. Unfortunately I wasn't
able to check the version number. which debug logs are you referring to ?
Anyway with the latest build, my LiDe 120 is not supported at all (even with
resolution under 600 dpi).
It may well be that I made a mistake at compile or forgot to update a
configuration file. Anyone else had a chance to try it ?
Thanks,
Martin
- Mail original -
De: Stef stef@free.fr
À: Sane Development sane-devel@lists.alioth.debian.org
Envoyé: Jeudi 11 Juin 2015 21:55:07
Objet: [sane-devel] LiDE 120, small changes pushed in git
Hello,
I have pushed some small changes that should improve support for
the LiDE 120 for resolutions up to 600 dpi. Please test this build 2507
of the geneys backend (check this version number in debug logs when
testing).
Working with some logs sent, then throwing back some code to
someone else to test isn't practical. I don't feel like going on that
way. So people interested by adding support for this model (or another
one) should clone SANE's git tree and syseneg project (which provides a
tool to analyze pcap usb logs), and start hacking it.
I'd be happy to improve genesys backend's doc to help, and will
gladly apply patches.
Regards,
Stef
Hello,
the backend generates traces when these environment variables are set:
export SANE_DEBUG_GENESYS=255
export SANE_DEBUG_GENESYS_LOW=255
export SANE_DEBUG_GENESYS_GL124=255
then run your frontend from the same command prompt where you typed
these commands, for instance you can run scanimage like this:
scanimage -d genesys --resolution 75 --preview --mode Color 2rl.log rl.pnm
rl.pnm will be the scan, while rl.log will contain all debug traces.
Regards,
Stef
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