[sane-devel] Pixma: ADF paper empty patch for Canon Pixma MX???

[Matthias Peter Walther]

Hallo Rolf,

I didn't know that the order of the flags matters. It works now, thanks
for that hint!

Bye
Matthias

On 18.05.2014 18:15, Rolf Bensch wrote:
> Hi Matthias,
>
>
> Am 17.05.2014 18:56, schrieb Matthias Peter Walther:
>> Hallo Rolf,
>>
>> I'm sorry, I couldn't reply earlier. I had some issues with my pc, hdd
>> crash.
>>
>> I pulled the patch from the git and I can't get higher resolutions than
>> 75 anymore while using the ADF. It resets the resolution back to 75 all
>> the time.
>>
>> But the out-of-paper issues works great and the scaner recovers
>> perfectly from the error state now.
> OK
>
>> Could you look into that resolution issue please?
>>
>> ===========================
>> $ scanimage --resolution 300 --batch=test%02db.pnm --source "Automatic
>> Document Feeder"
> You need to reorder the options of scanimage.
>
> 'scanimage --help' tells me:
> Usage: scanimage [OPTION]...
> [...]
>     --source Flatbed|Transparency Unit [Flatbed]
>         Selects the scan source (such as a document-feeder). Set source
> before
>         mode and resolution. Resets mode and resolution to auto values.
> [...]
>
> My scanner has a transparent unit and no document feeder, but the
> handling is the same.
>
>> [...]
>>
> $ scanimage --source "Automatic Document Feeder" --resolution 300
> --batch=test%02db.pnm
> should work.
>
> Cheers,
> Rolf
>