利用Tinify缩小图片体积(Python实现)

在博客上传图片的时候往往不需要很高的清晰度，越小的图片体积能够减少图床的空间占用。所以我一般会先通过一些工具缩小图片体积。

具有代表性的在线图片压缩网站是tinyPNG

首先在官网注册api

-> 官网：https://tinypng.com/developers

安装python依赖

pip install --upgrade tinify

在py文件中引入依赖

import tinify

# 填写api
tinify.key = "<your api key here>"

# 根据需要设置代理
tinify.proxy = "http://<user>:<pass>@<ip addr>:<port>"

参考代码

#!/usr/bin/env python3
# coding=UTF-8
# Author: Steven Yan

import tinify
import os, time, sys


tinify.key = "<your key here>"


def welcome():
    print("##########################################################")
    print("##                 Website: StevenOS.com                ##")
    print("##                     By Steven Yan                    ##")
    print("##########################################################")

# 用于在Windows平台设置窗口
def setWindow():
    os.system("mode con cols=60 lines=30")
    os.system("color 0e")
    os.system("title Convert png/jpg to tiny ones")


def goodBye():
    print("\nGood Bye! See you next time!\n")
    for i in range(1, 4):
        print("-> %s" % str(4 - i))
        time.sleep(1)
    sys.exit(0)

# 遍历目录中的文件
def convert(path):
    for dirpath, dirs, files in os.walk(path):
        for file in files:
            imgpath = os.path.join(dirpath, file)
            print("compressing... " + imgpath)
            try:
                tinify.from_file(imgpath).to_file(imgpath)
            except:
                # 如果不是图片文件则显示异常，但不要raiseError
                print("...Failed to compress " + imgpath)
                print("...Maybe it is not a PNG/JPG image.")
                print("...Or, please check your internet access.\n")
    print("\nFinished!")
    print("Saved at " + path)
    goodBye()


def getPath():
    print("Please enter your image-path: ")
    s = input("> ")
    return s


if __name__ == "__main__":
    if os.name == "nt":
        setWindow()
        welcome()
        path = getPath()
        convert(path)
    else:
        welcome()
        path = getPath()
        convert(path)

更多语言开发参考

官方文档：https://tinypng.com/developers/reference/python

Node.js

Java

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