[sane-devel] calibration of sheet-fed devices...

[Gerhard Jaeger]

Hi list,

I'm currently working on the support of a sheet-fed device
and this seem to work well up to the point where the calibration
stage needs to be done, as the calibration is equal to scanning
an extra calibration sheet...
It seems, that apart from the normal scan operation, I need a special
button (and in the end sane function) which is responsible simply
for the calibration - or am I wrong?
Are there other backends with the same problem? Any ideas? Solutions?

TIA
Gerhard