A developer has released BodyRec, a free open-source tool designed to fingerprint the body proportions of character LoRAs used in AI image generation. The tool analyzes relative bone lengths and SMPL shape coefficients to create a unique body metric for each character. This aims to address issues with consistent body proportions when blending different LoRAs, particularly when using ControlNet, where reference pose image proportions can override trained LoRA characteristics. AI
IMPACT This tool could improve consistency in AI-generated character bodies, especially when combining multiple LoRAs.
RANK_REASON Release of a new open-source tool for AI image generation.
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