Further use-cases were planed but not integrated: 
- automated picture-stiching, 
- 3D-scan/ photogrametry / inverse-radon-transformation
- automated focus-stacking
- 3D-Picture with 2 pictures for headsets
- all processes and output-generation take place on the raspberry itself

- connect Arduino Mega with Raspberry to save the input in different folders or give commands from rPi to Arduino