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
