A suggestion for improvement ...

[ulrichloose]

If I understand correctly, an external "calibration scan" is made which contains the baseline data. This file is read in and then deducted from the correct scan. This is a little inconvenient.

Wouldn't it be better to implement a storage function in the program that would save the scan data - regardless of which backend it comes from - as a baseline file. Preferably in a text format in which only the db values are listed line by line.

That would simplify the handling considerably - you would no longer have to deal with the command line - and the baseline function would work with all backends!

Unfortunately, my Python knowledge is very little and I hope that someone interested can be enthusiastic about such a change ... (;-)