@lain I found out how Highres Fix works. can you give me a hint how I can do bigger compositions? like generating tiles that assemble to a full image? is that possible?
@kaia yes, there are several things you can do, but you'll need either controlnet for the pose, or use something like multidiffusion: https://github.com/pkuliyi2015/multidiffusion-upscaler-for-automatic1111. This picture you could also outpaint, but you should get the new outpainting controlnet for that too.
@kaia the problem is that if you only use prompts, even with low denoising strength you'll get multiple subjects when upscaling. If you use regional prompts with multidiffusion that usually works better, but even then, using controlnet to fix the pose leads to the best results.
@kaia yeah you just need to play with it a bit, but controlnet is so useful for everything you should try learning it anyway, it's not that hard to use.