aormorningstar

import numpy as np

def rotation(v1, v2):
    """
    Compute a matrix R that rotates v1 to align with v2.
    v1 and v2 must be length-3 1d numpy arrays.
    """
    # unit vectors
    u = v1 / np.linalg.norm(v1)
    Ru = v2 / np.linalg.norm(v2)

akii-i

# Convert cloneofsimo lora format to AUTOMATIC1111 webui format (kohya's format)
# Will generate extra embedding files along with the converted lora
# Usage: python lora_convert.py path_to_lora output_folder [--overwrite]
#   path_to_lora_file  : path to lora safetensors in cloneofsimo lora format
#   output_folder      : path to folder for results in AUTOMATIC1111 webui format
#   overwrite          : overwrite the results in output_folder
# Example: python lora_convert.py .\lora_krk.safetensors .\

from safetensors import safe_open
from safetensors.torch import save_file