Python-批量图片重命名

给文件夹下的图片进行重命名，在原有的名称后面添加 ''_1 '',代码如下：

################################################# Rename################################
import os

ROOT_DIR = os.path.abspath("E:/")
img_path = os.path.join(ROOT_DIR, "/gyx/Learning/Practice/4/data/market1501_seg_1/query/")
imglist = os.listdir(img_path)
# print('imglist',imglist)
# imglist ['0002_c1s1_000451_03.jpg',
# '0002_c1s1_000551_01.jpg',
# '0002_c1s1_000776_01.jpg',
# '0002_c1s1_000801_01.jpg',
# '0002_c1s1_069056_02.jpg']

# print(filelist)
i = 0
for img in imglist:
    if img.endswith('.jpg'):
        # print(i)
        src = os.path.join(os.path.abspath(img_path), img)  # original name
        # print('src',src)
        #src E:\gyx\Learning\Practice\4\data\market1501_seg_1\test\0002_c1s1_000451_03.jpg
        img_n = img[:-4] 
        # print(img_n) 0002_c1s1_000451_03
        dst = os.path.join(os.path.abspath(img_path),img_n +  '_1.jpg')  # original name + _1
        os.rename(src, dst)  # rename==>recover the original name

效果如下：