import os
image_path = "my_image_data_path"
label_path = "my_label_data_path"
file_name= os.listdir(image_path)
for i in range(len(file_name)):
old_file_name = os.path.join(image_path,file_name[i])
label_name = file_name[i].replace(".jpg",".txt") # label의 형식이 txt일 경우
old_label_name = os.path.join(label_path,label_name)
file_new_img_name = os.path.join(image_path, f"daejeon_jan_{i}.jpg") # 변경할 이미지 이름
file_new_label_name = os.path.join(label_path, f"daejeon_jan_{i}.txt") # 변경할 라벨링 이름
os.rename(old_file_name, file_new_img_name)
os.rename(old_label_name, file_new_label_name)