[jeroenhd]

The concept itself has been done a few times before. This Reddit thread has an explanation on how you can generate these yourself: https://www.reddit.com/r/StableDiffusion/comments/18aoqs0/co...

The good old https://huggingface.co/monster-labs/control_v1p_sd15_qrcode_... model and its predecessors also help.

The technique works for other black-and-white masks too: https://reticulated.net/dailyai/ai-generated-qr-codes-with-s...

[janpmz]

The diffusion codes all have a distinctive style where the qr code "melts" into the picture. I wanted to have more dedicated codes.