Am 01.03.2011 22:26, schrieb Jeffrey Ratcliffe: > Can you also set a negative brightness with the scanadf, scanimage and > libsane-perl frontends (change the frontend in Edit/Preferences)?
Cool, I did not know I could change frontends.
Testing frontends, setting contrast and brightness to -1:
libsane-perl: works
scanimage: works
scanimage-perl: error [1]
scanadf-perl: error [2]
scanadf: works
At least I have a good work around.
Thank you very much,
Sebastian
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Footnotes:
[1] Argument "" isn't numeric in subtraction (-) at /usr/bin
/scanimage-perl line 391.
Argument "" isn't numeric in subtraction (-) at /usr/bin
/scanimage-perl line 391.
scanimage-perl: option --contrast: index 2 out of range [0..2]
[2] as described previously
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