Realisem quality in horrible
i checked with lot of different settings and resolution but couldnt get anything good out of it
i checked 4-16MP and 6-30 step non of them even close to Krea2
maybe on cartoon or Anime fine but photo realisim forget about it
try using er_sde and sgm_uniform
yes same i am using bf16 but same not realistic
I've got this good result, without changing anything from the workflow
https://huggingface.co/MiniMaxAI/MiniMax-H3-Image/discussions/9
It's clear that this model performs much better. See the comparison tests below.
what i noticed and what i fixed was my default workflow and prompting was based on the minimax video model that i used for images using a custom workflow
it had a lot of realistic skin textures and skin pores in the prompt
the model already produces realistic result so removing those added on realism lines helped a lot
I don't know if this is a solution; I'm not an expert in AI models, but perhaps it could help. If you use minimax_h3_video_vae, the quality is better, with an image size of exactly 4 MP. Smaller image sizes always result in poor quality.