Le 10/05/2012 01:43, Olaf Meeuwissen a écrit :
> You may get improved results with Image Scan! for Linux when selecting
> Color Document (or B/W Document) for the Image Type.
>
> This white correction is not done by the device. It is all done in a
> non-free software component used by the iscan frontend. The Image Type
> setting influences this image processing, but may still not be able to
> arrive at the desired result. Your only option remaining (within the
> scope of iscan) is fiddling with the Tone Correction settings.
>
> # That non-free software component has not been updated for ages. The
> # Windows driver however has seen additions and improvements in that
> # area, hence the whiter backgrounds.
>
> Hope this clarifies,
Perfectly clear. Thx for the explanation, Olaf.
EM
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