[sane-devel] SANE and duplex ADF

[mailinglisten at posteo.de]

Am 09.12.20 um 08:12 schrieb Simon Matter:
>> Hi there,
>>
>> more a general question, assume you have a duplex ADF capable device and
>> want to scan documents that are single sided, printed only on the front
>> side.
>>
>> Now, scanning such a document both sides makes no sense, the back side
>> would be plain white, or empty, it should be skipped.
>>
>> Can you make a duplex ADF device behave like a simplex ADF that scans
>> only one side of a sheet?
> 
> For our Fujitsu devices there is the following option:

> --source ADF Front|ADF Back|ADF Duplex [ADF Front]

> I guess other scanners have something similar.

Ah, thanks, that´s exactly what I hoped for!
I allows to choose source from software, that´s flexible.