from PIL import Image
import os

convert_format = "tif"
img_dir = r"E:\datasets\UAV\134\project\images"
output_dir = r"E:\datasets\UAV\134_tif\project\images"

for file_name in os.listdir(img_dir):
    img = Image.open(os.path.join(img_dir, file_name))
    if convert_format == "png":
        img.save(os.path.join(output_dir, file_name.replace(".jpg", ".png")))
    elif convert_format == "tif":
        img.save(os.path.join(output_dir, file_name.replace(".jpg", ".tif")), "TIFF")