Ranging photos by blurrines factor

[kirk]

by something like this https://github.com/WillBrennan/BlurDetection2

With some threshold value to sort in sub folders .   I imagine it wouldn't be perfect but combining with some metadata  based categories like shatter speed, in camera motion compensation,    drone made,   lens used  etc   it could do the job imo.

So not necessary  AI based.

We could use it to sort  out of focus pictures  automatically     in photogrammetry series  for example.

[DigPeter]

I would think it is better to do this as part of the initial weeding process, using whatever suitable app is available.