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SuperPrompt: Better Text to Image Prompts in 77M Parameters

brianfitzgerald.xyz

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Re: SuperPrompt: Better Text to Image Prompts in 77M Parameters

#4
This is neat and some thing (aka text "expanders") that I imagine a lot of the commercial offerings (midjourney, etc) are using behind the scenes.

This seems to be targeting SDXL workflows, but in my experience a lot of the custom checkpoints derived from SDXL can have widely divergent recommended prompting styles ranging from natural language to just a list of booru tags.

So I'm guessing this is really only optimized for base SDXL, but I would be curious to see how well it worked on some of the more SOTA SDXL checkpoints such as juggernaut and unstable.

Re: SuperPrompt: Better Text to Image Prompts in 77M Parameters

#7
post #6

Great work! I'd recommend including the "max_length=77" parameter in your example, and it seems like the huggingface hosted interface is broken because of the tokenizer. Also, I think your website link on X is outdated.

will fix these, thanks for the heads up!

Re: SuperPrompt: Better Text to Image Prompts in 77M Parameters

#9
post #4

This is neat and some thing (aka text "expanders") that I imagine a lot of the commercial offerings (midjourney, etc) are using behind the scenes. This seems to be targeting SDXL workflows, but in my experience a lot of the custom checkpoints derived from SDXL can have widely divergent recommended prompting styles ranging from natural language to just a list of booru tags. So I'm guessing this is really only optimize…

I haven't tested extensively with non SDXL based checkpoints but there's nothing really SDXL specific about the model; if you're using a fine-tune that's trained on booru-style tags, it will probably not work as well - but otherwise it should work just fine. And in that case, just fork the project and tune it on however your fine-tune prompts best :)
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