[sane-devel] Wrong colour scanning with HP 7400c

Rene Rebe rene at exactcode.de
Sun Apr 23 11:22:20 UTC 2006


On Sunday 23 April 2006 13:02, Erik P. Olsen wrote:

> > Aside the stripe the image is completely fine? Does it only happen when
> > you scan the whole page? E.g. is due to some plastic on the side and the
> > other software just allow scanning a smaller region? Or does it happen
> > for scans in the middle of the page as well?
> It does not happen with a smaller region. However, I can reduce the scan by
> so small an amount that the yellow stripe will still show up just smaller.
> But I can also see that the yellow stripe overlays the picture, so it is
> not some plastic on the side or similar, it is actually induced by the
> backend.
> BTW, there is also a tiny green stripe about 1/5 of the width of the yellow
> stripe.

Hm, maybe then something is or got wrong for the 7400 calibration.


René Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany)
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