Watermark your images, visibly and invisibly
Puts a visible watermark on every photo in a folder, hides a second one inside the pixels, and then tries to destroy both so you find out what actually survives.
Replace [YOUR NAME OR SITE] with whatever you want on the image.
I'm not a developer. I have a folder of photos I want to watermark. Work on copies and never overwrite my originals. Install whatever you need, and tell me if there's anything I have to do myself. Add two watermarks to every photo: a visible one with [YOUR NAME OR SITE] tiled across it, and an invisible one using the invisible-watermark Python library carrying the same text. Then write a checker script that tells me whether the invisible mark is still readable in any image I point it at. Then test it: make copies that are re-saved at lower quality, resized smaller, cropped slightly, and shrunk to 1080 pixels wide. Run the checker on all of them and show me a table of what survived and what didn't.