[sane-devel] ScanJet 4400c 1200 dpi IO error

[Marco Moock]

Am 03.09.2024 um 11:11:08 Uhr schrieb Ralph Little:

> Hi,
> 
> 
> On Sat, Aug 31, 2024 at 5:32 AM Marco Moock <mm at dorfdsl.de> wrote:
> 
> > Hello!
> >
> > If I scan with 1200 DPI with the ScanJet 4400c I get device IO error
> > every time after the scan started.
> >
> > m at ryz:~$ scanimage --format png --output-file=test1200.png -d
> > 'rts8891:libusb:001:006'  --resolution 1200 -v
> > scanimage: scanning image of size 10158x14078 pixels at 24
> > bits/pixel scanimage: acquiring RGB frame
> > scanimage: min/max graylevel value = 0/214
> > scanimage: sane_read: Error during device I/O
> > m at ryz:~$
> >
> > 600 dpi (and others) don't produce that error.
> >  
> 
> > Please tell me if you need further information.
> >  
> 
> Could you tell us the version of SANE that you have?

Of course, sorry that I forgot that.

> scanimage -V

scanimage (sane-backends) 1.2.1-debian; backend version 1.2.1

> And perhaps which platform and version?

Debian Unstable amd64

-- 
kind regards
Marco