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  • python 获取所有微信好友头像图片,并合并

    #-*- coding:utf-8 -*-
    
    import itchat
    import math
    import os
    import PIL.Image as Image
    
    # 给auto_login方法传入值为真的hotReload.即使程序关闭,一定时间内重新开启也可以不用重新扫码
    itchat.auto_login(hotReload=True)
    friends = itchat.get_friends(update=True)
    
    # 下载所有好友的头像图片
    num = 0
    for i in friends:
        img = itchat.get_head_img(i["UserName"])
        with open('./headImg/' + str(num) + ".jpg", 'wb') as f:
            f.write(img)
            f.close()
            num += 1
    # 获取文件夹内的文件个数
    length = len(os.listdir('./headImg'))
    # 根据总面积求每一个的大小
    each_size = int(math.sqrt(float(810 * 810) / length))
    # 每一行可以放多少个
    lines = int(810 / each_size)
    # 生成白色背景新图片
    image = Image.new('RGBA', (810, 810), 'white')
    x = 0
    y = 0
    for i in range(0, length):
        try:
            img = Image.open('./headImg/' + str(i) + ".jpg")
        except IOError:
            print(i)
            print("Error")
        else:
            img = img.resize((each_size, each_size), Image.ANTIALIAS)  # resize image with high-quality
            image.paste(img, (x * each_size, y * each_size))
            x += 1
            if x == lines:
                x = 0
                y += 1
    image.save('./headImg/' + "all.jpg")
    # 通过文件传输助手发送到自己微信中
    itchat.send_image('./headImg/' + "all.jpg", 'filehelper')
    image.show()
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  • 原文地址:https://www.cnblogs.com/tester-go/p/8962195.html
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