python批量修改图片大小/分辨率，不改变图片中文名。

#-*- coding:UTF-8 -*-
import cv2
import os
import re
import numpy as np
from glob import glob

dir = "./111/"   //修改图片大小后存放新图片的地址
video_path = "./1/"  //原始图片地址
frames = glob(os.path.join(video_path, '*.jpg'))

for i, frame in enumerate(frames):
    pattern = re.compile(r'([^<>/\|:""*?]+).w+$')
    data = pattern.findall(frame)
    data_now = data[0]
    Newdir = os.path.join(video_path, str(data_now) + '.jpg')
    img = cv2.imdecode(np.fromfile(Newdir, dtype=np.uint8),-1)
    out=cv2.resize(img,(750,750),interpolation=cv2.INTER_AREA)
    name = str(data_now) + ".jpg"
    cv2.imencode('.jpg', out)[1].tofile(dir+name)
    #cv2.imwrite(dir + name, out)
print("图片修改完毕")