[sane-devel] Epson Perfection V200 Photo - scans White as Blue

[emmanuel.michel at wanadoo.fr]

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