import os
import shutil
from tqdm import tqdm
import cv2
folder_path = '/mnt/workspace/workgroup/sihui.jsh/layer_diff_dataset/try/gt'
folder_path_ = '/mnt/workspace/workgroup/sihui.jsh/layer_diff_dataset/try/gt_reverse'
os.makedirs(folder_path_,exist_ok=True)
file_list = os.listdir(folder_path)
file_list = [i for i in file_list if i.endswith('.png')]
file_list.sort()

pbar = tqdm(enumerate(file_list),total=len(file_list))
for i, image_name in pbar:
    gt = cv2.imread(os.path.join(folder_path,image_name),cv2.IMREAD_GRAYSCALE)
    gt = cv2.resize((255-gt),(512,512))
    cv2.imwrite(os.path.join(folder_path_,image_name),gt)