[sane-devel] Canon LiDE 700F flatbed scanner

[Stef]

On 18/02/2013 18:18, Canie Adams wrote:
> Hi,
>
> I have been unable to get my Canon 700f to work with Ubuntu 12.04.  
> I've tried all the tricks and tips I could find with no success.  As 
> far as I can tell I'm running all the latest and greatest.  I found 
> where Matus Sabo requested assistance and I'll include your exchange 
> below.  His description is exactly what I'm seeing.  Xsane fails with 
> "Invalid Argument" as well as scanimage -T.  sane-find-scanner finds 
> the scanner as well as scanimage -L. The device is in the rules file 
> and I can see it as root or user. I just cant scan.  When I get the 
> "invalid argument" the device number is deleted and shows up again 
> with the next sequential number.  System log only shows that a new 
> device was found.  I'd really like to get this working as I love Gimp 
> but the Windows version crashes regularly but the Ubuntu version can't 
> use the scanner.  Help!!
>
     Hello,

     the LiDE 700F is supported by SANE 1.0.23. Can I have the exact 
installed version on your system ?
     You can have detailed debug data by running Xsane from a command 
shell and exporting the environments variables:
export SANE_DEBUG_GENESYS=255
export SANE_DEBUG_GENESYS_LOW=255
export SANE_DEBUG_GENESYS_GL646=255
export SANE_DEBUG_GENESYS_GL841=255
export SANE_DEBUG_GENESYS_GL843=255
export SANE_DEBUG_GENESYS_GL847=255
export SANE_DEBUG_GENESYS_GL124=255
export SANE_DEBUG_SANEI_USB=255
xsane 2>debug.log

     Send the debug.log file (zipped) so I can figure out the issue you 
are facing. I have also enabled the SANEI USB debugging because we can 
sometimes hit problem with some motherboards.

Regards,
     Stef
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