testlcm / backend /image_saver.py
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from os import path, mkdir
from typing import Any
from uuid import uuid4
from backend.models.lcmdiffusion_setting import LCMDiffusionSetting
import json
class ImageSaver:
@staticmethod
def save_images(
output_path: str,
images: Any,
folder_name: str = "",
format: str = ".png",
lcm_diffusion_setting: LCMDiffusionSetting = None,
) -> None:
gen_id = uuid4()
for index, image in enumerate(images):
if not path.exists(output_path):
mkdir(output_path)
if folder_name:
out_path = path.join(
output_path,
folder_name,
)
else:
out_path = output_path
if not path.exists(out_path):
mkdir(out_path)
image.save(path.join(out_path, f"{gen_id}-{index+1}{format}"))
if lcm_diffusion_setting:
with open(path.join(out_path, f"{gen_id}.json"), "w") as json_file:
json.dump(
lcm_diffusion_setting.model_dump(exclude="init_image"),
json_file,
indent=4,
)