The second test was done with a different cloth, not a photographic backdrop but a normal cloth.
We used an iPhone that was a few years old, to try to see what kind of photos it can take; the lights are the same as the previous test.
This time we tried to cut out the subject using one of the various programs that do automatic cutting.
The overall result is quite good, in our opinion.
The girl in the photos is called Alessia.
We have significantly reduced the resolution of the original images, to avoid slowing down this page too much.