PNG、 JPG图片压缩方法

参考链接 https://tinypng.com/developers/reference/python

1、安装

pip install --upgrade tinify

2、使用python脚本压缩图片

import tinify
tinify.key = "YOUR_API_KEY"
source = tinify.from_file("unoptimized.jpg")
source.to_file("optimized.jpg")

3、注册获取key

https://tinypng.com/developers

每个月有500张免费使用

4、例如：

import tinify
   import os
   import sys
   # user lipeilong@joyodream.com rigister key
   tinify.key  = "Ly9VUp8wM1v9jBdThRgvyfRhll0QeW7X"
   if len(sys.argv) >= :
       srcPath     = sys.argv[]
       dstPath     = sys.argv[]
   else:
      srcPath     = "./src"
      dstPath     = "./dst"

  for (path, dirs, files) in os.walk(srcPath):
      for filename in files:
          srcName     = srcPath + "/" + filename
          dstName     = dstPath + "/" + filename
          source      = tinify.from_file(srcName)
          source.to_file(dstName)