[sane-devel] Fw: Canon DR-2580C - size recognition problems

[Max Voit]

Ah, ic. I'll give it a try and given i find some time take a look at
the source.

Thank you very much for your (indeed fast) help.

Max

PS: Sorry, lost the last two messages to the list; see citations.

Am Mon, 31 Oct 2011 14:01:03 -0400
schrieb "m. allan noah" <kitno455 at gmail.com>:

> The deskew is purely a crude software algo. If the bottom has been cut
> off, it has no chance. Perhaps now it will be improved.
> 
> The cropping can be corrected by setting the value of duplex_offset
> for this model in the backend. You would have to build from source.
> 
> allan
> 
> On Mon, Oct 31, 2011 at 1:56 PM, Max Voit
> <max.voit+mlsa at with-eyes.net> wrote:
> > Ah, this works for the bottom-missing-problem. Thanks for that.
> > Perhaps this should be mentioned in the documentation. Or is it
> > already and i overlooked it?
> >
> > Do you have any recommendations for the other thing (crop/deskew) as
> > well?
> >
> > kind regards,
> > Max
> >
> > Am Mon, 31 Oct 2011 13:47:22 -0400
> > schrieb "m. allan noah" <kitno455 at gmail.com>:
> >
> >> try setting using the page-width and page-height params before you
> >> set the x/y
> >>
> >> allan