In some places it looks almost as though they've taken the old tiles and fed them individually through some neural upscale/img2img diffusion. The rocky coast[0

In some places it looks almost as though they've taken the old tiles and fed them individually through some neural upscale/img2img diffusion. The rocky coast[0] seems to change style slightly from tile-to-tile without much regard for how they fit together. The wall[1] has random artifacts, and equal trouble with tiling properly. I think you could potentially avoid the tiling problem if you feed in a valid arrangements of tiles rather than each tile individually, and switch around the arrangement each diffusion step. [0]: https://i.imgur.com/XTSFvAX.png https://i.imgur.com/XTSFvAX.png [1]: https://i.imgur.com/MgLqKA6.png https://i.imgur.com/MgLqKA6.png