[sane-devel] Debian stretch: prob scanning

[Renato Pontefice]

Hi,
after many prob with SANE, I've installed it on my Debian stretch,
following this guide
http://cdn-thumbshot-ie.pearltrees.com/c7/25/c725b8ab990c35b5a5e8fa1073d2cba3-b52square.jpg

But, I can use just SANE command line (not XSANE, as told in another post).

And what I obtain is an incomplete scanned page

I scan it with the followng command:
scanimage --format=pdf > test4.pdf

what can I do? Do I have add some option in scanning mode?
Why do Xsane crash every time I try to scan document?

Thank you
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20151013/e6897fda/attachment.html>