It used to be that you could alter the images just a little to fool google and other bots. You could tilt the image a few degrees left or right, flip it to a mirror image, and add some artifacts in photoshop. Another trick was to use your phone to take a photo of the image on you computer screen.
I don’t think any of these methods still work. Does anyone have new methods?
-- I just had a though. Maybe you can upload the image to a generative AI image processor like playgroundai. You could create variations on the image, or just change the image by selecting the outpainting option