Python 批量更改图片后缀

Python 批量更改图片后缀
import os

file_path = r"E:\DATASET\Mine_Helmet\images\val_hou\val"
files = os.listdir(file_path)
for file in files:
    if file.endswith('png'):
        # 要指明重命名之后的路径
        src = os.path.join(file_path, file)
        r_name = file.split('.')[0] + '.jpg'
        dct = os.path.join(file_path, r_name)
        os.rename(src, dct)

 

posted on 2022-11-18 09:44  DLst_liu  阅读(35)  评论(0编辑  收藏  举报