No, they are very resistant to modification that can be done easily. That being said I doubt it is impossible
I’m surprised! I guess I’m being naive but I would imagine you could pass an image to an image model without synthid and have it reconstruct the image in a net new way without the markers. I guess I’m wrong? That’s cool if the watermarks are so deeply ingrained that they persist
Yeah cropping, color shifting, resizing and compression don’t remove it. That said, there’s pretty well known workarounds:
https://github.com/wiltodelta/remove-ai-watermarks