[sane-devel] Saphir Ultra II color shifts?

[Gene Heskett]

On Wed April 2 2003 12:48, Kai-Uwe Behrmann wrote:
>Hi Listmenbers,
>I compiled sane-1.0.11 from source to solve some problems with the
>Linotype SAPHIR4 alias Saphir Ultra II  equal to PL-III.
>
>As reported earlier the preview of xsane(0.90) and the final scan
> are very different. This happens to the SU-II as well.
>Following a hint to solve this, I tried to update sane as it was
> expected to be driver related. Now sane compiles and shows me the
> scanner but dont like to support him instantly.
>sane-find-scanner: found SCSI scanner "Linotype SAPHIR4 V1.5" at
> device /dev/sg1
>scanimage -L showed only after some compilations of sane the
> scanner
>
>The previously used sane-1.0.7 and -1.0.8 from SuSE worked without
> any problems. (Would like to know what they did.)
>
>I checked the umax*.* files and it looked to me as all would be
> proper - Linotype SAPHIR4 was defined as supported on some lines.

You may have duplicate files installed now that you've built from 
the tarballs.

I do not know where SuSe installs that stuff by default, only that 
redhat puts the config stuff in /etc/sane.d and that the tarball 
default build puts them in /usr/local/etc/sane.d.

So you might look around and expunge the extras & see if that makes 
any difference.

>
>Now as I can use sane-1.0.11 the situation is the same: big color
> shifts between preview and final scans. Is it possible to aviod
> the different scanmodes of preview and final scanns via an option
> till it is debuged?
>
>Nevertheless, Thanks for the work.
>Kai-Uwe
>
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-- 
Cheers, Gene
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Copyright 2003 by Maurice Eugene Heskett, all rights reserved.