python 获取 exif 并 批量重命名图片？

Question

（初学皮毛）下面的代码出现了进程占用的情况，有哪位大哥帮忙看看：

import exifread
import os

def group_imgs(path):

    file = os.listdir(path)

    src = ''
    image = ''
    tags = ''
    iname = ''
    
    for i in file:

        src = path + '/' + i
        image = open(src, 'rb')
        tags = exifread.process_file(image)

        if 'EXIF DateTimeOriginal' in tags:

            iname = str(tags['EXIF DateTimeOriginal']).replace(' ', '-')
            os.rename(src, iname + i[-4:])
            image.close()

group_imgs('G:/itest')

Answer 1

os.rename() 前关闭打开的文件，像这样

with open(src, 'rb') as image:
    tags = exifread.process_file(image)

if ....:
    ....
    os.rename(...)