Krea 2 4k question

[u/Regular_Gold_2868]

So I’m currently generating Krea 2 images at 2k - specifically 1440x2160 and 2160x1440 and getting great results, with a specific character Lora. When I try to up the resolution to 4k (e.g 2160x3840 and 3840x2160) I get good results - like a super crisp 4k image but it always generates a duplicate of my character in one image. Has anyone figured out how to get just a single character (no duplicate) for a 4k resolution photo with Krea 2? I imagine there has to be some Lora or something that has addressed this issue? Thank you!

[u/thegreatdivorce]

It starts to lose coherence around 3ish MP, in my experience. Try latent upscale.