ComfyUI/comfy/lora_convert.py

18 lines
590 B
Python

import torch
def convert_lora_bfl_control(sd): #BFL loras for Flux
sd_out = {}
for k in sd:
k_to = "diffusion_model.{}".format(k.replace(".lora_B.bias", ".diff_b").replace("_norm.scale", "_norm.scale.set_weight"))
sd_out[k_to] = sd[k]
sd_out["diffusion_model.img_in.reshape_weight"] = torch.tensor([sd["img_in.lora_B.weight"].shape[0], sd["img_in.lora_A.weight"].shape[1]])
return sd_out
def convert_lora(sd):
if "img_in.lora_A.weight" in sd and "single_blocks.0.norm.key_norm.scale" in sd:
return convert_lora_bfl_control(sd)
return sd