[sane-devel] sane-fujitsu problem with ADF

[m. allan noah]

On Tue, Dec 23, 2008 at 9:39 AM, Marco Carvalho
<marcoacarvalho at gmail.com> wrote:
> Hi,
>
> First of all, sorry for my terrible English.

Your English is better than my Portuguese, so don't apologize :)

>
> I have a Fujitsu SI-5070C scanner, when I try to scan documents with
> ADF the first document goes well but the subsequent documents stuck in
> ADF.
> After trying a lot I figure out that the problem apparently is the page size.

I assume you mean the model is fi-5750?

>
> ofm at ofm-siged:~$ scanadf -t 0 -l 0 -x 210 -y 297 --resolution 300
> --source 'ADF Front'
> scanadf: rounded value of br-x from 210 to 210.01
> scanadf: rounded value of br-y from 297 to 279.364
> scanadf: sane_read: Error during device I/O
> Error during device I/O
> Scanned 0 pages
>
> scanadf insist in change y value from 297 to 279.364 wich is short
> than my document (A4 paper - 210x297 mm)
>
> Looking at the mailing list I see some messages that mention
> "pagewidth" and "pageheight" parameters, but I can't use these
> parameters here:
>
> ofm at ofm-siged:~$ scanimage --pagewidth 210 --pageheight 297 -t 0 -l 0
> -x 210 -y 297 --resolution 300 --source 'ADF Front'
> scanimage: unrecognized option '--pagewidth'
>
> ofm at ofm-siged:~$ scanimage --pageheight 297 -t 0 -l 0 -x 210 -y 297
> --resolution 300 --source 'ADF Front'
> scanimage: unrecognized option '--pageheight'
>
> There are something I missing?

yes- the order you specify the options to scanimage or scanadf will
change the list of available options.
Try 'scanimage --source 'ADF Front' --help'

I would also suggest that you upgrade to latest sane CVS version,
there have been many improvements for the combined flatbed/adf models.

allan
-- 
"The truth is an offense, but not a sin"