svntaxI trained a pixel art spritesheet LoRA on FLUX.2 Klein base 4B. For a first attempt using small sprites, I think it's pretty good.
First 3 rows are text-to-image. Last row uses edit workflow with image references.
Links to the LoRA:
Hugging Face - https://huggingface.co/svntax-dev/pixel_spritesheet_4walk_small_lora_v1
Civitai - https://civitai.com/models/2356302/pixel-art-spritesheet-4-walk-small
Credits to George Bailey for a template spritesheet (licensed under CC-BY 4.0), which was edited and used to make the dataset for the LoRA
16x16 Game Assets
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