安装image模块
pip3 install Pillow
忽略此处安装qrcode-terminal模块
pip install qrcode-terminal
复制、缩放、压缩图片
# -*- coding: utf-8-*- #encoding=utf-8 import os import Image img_name ='E:/a.jpg' #复制图片 new_img_name ='E:/back_up_a.jpg'#新图片名 if os.path.exists(img_name): open(new_img_name,"wb").write(open(img_name,"rb").read( )) #等比缩放 im = Image.open(img_name) (width,height) = im.size if width > 200: new_width = 200 new_height = int(height * new_width / width) out = im.resize((new_width,new_height),Image.ANTIALIAS) new_file_name = 'E:/back_up_width_a.jpg' out.save(new_file_name) # 压缩图片 img = Image.open(img_name ) # 保存替换 img.save( img_name, quality=50)
需要用到image的包，这里提供一个Windows下python2.7的名称:PIL-1.1.7.win32-py2.7.zip