python复制图片到另一个目录

linux将大量图片复制到另一个目录，手动实在不方便

import os
from shutil import copyfile
def images_copy(image_origin_path, image_target_path):
    if os.path.exists(image_target_path) or not (os.path.exists(image_origin_path)):
        print('%s is exited' % image_origin_path)
    else:
        copyfile(image_origin_path, image_target_path)
        print('copy %s is done ' % image_target_path)

其中image_origin_path为源目录图片路径，image_target_path为目标图片路径，比如：

image_origin_path = 'home/cj/origin_img/1.jpg'
image_target_path = 'home/cj/target_img/2.jpg'