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With the luggage example it seems to only generate backgrounds where the lighting makes sense? That's kind of interesting. I was wondering how it would handle the highlight on the right.


Giving Stable Diffusion constraints forces it to get creative.

It’s the best argument against “AI generated images are just collages”.


This is a general result. For example, ChatGPT struggles hard with following lexical, syntactic, or phonetic constraints in prompts due to the tokenization scheme - see https://paperswithcode.com/paper/most-language-models-can-be...

LLMs + Diffusors are super charged when using techniques like constraints, controlnet, regional prompting, and related techniques.


In ComfyUI you could run the image through a style-to-style (sdxl refinement might even pull it off) model to change the lighting without changing the content. Or use another ControlNet. Your workflow can get arbitrarily complex.




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