[sane-devel] [HP3670] Black image after scan (GIT at 3c0b4649bd9a04d3f848d346b656bbbf3d39c7e1)

[Ilia Sotnikov]

Scans with HP3670 using current GIT (at
3c0b4649bd9a04d3f848d346b656bbbf3d39c7e1) results in black images.
Tried several modes/resolutions with the same results (hp3670_1.png),
although using maximum values for gamma/brightness/contrast gives dark
gray image (hp3670_2.png).

The backend is accessed over the net, frontend is Xsane. Below are the
result images and the output fwith SANE_DEBUG_GENESYS=128 set.

Best regards,
-- 
 Ilia Sotnikov
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