Through the efforts of @dandroid@dandroid.app, the lemmy-safety tool can now run via docker, which should help you run it without having to mess with python on your end.
For those who don’t remember, lemmy-safety is a script you can read to clean up your pict-rs images from potential CSAM.
Does this run some ML wizardry on the images?
Yes, it’s uisng the clip image2text model
By the looks of it, pretty much. Not in the sense of building an AI model, but more like traditional image recognition. Seems to process everything locally too, which is a plus; no sending data off to unknown servers.