有趣的事，Python永远不会缺席！

如需转发，请注明出处：小婷儿的python  https://www.cnblogs.com/xxtalhr/p/10859517.html

一、制作微信头像墙（方形）

 

 1 # coding: utf-8
 2 from wxpy import Bot, Chat
 3 
 4 import math
 5 import os
 6 from PIL import Image
 7 
 8 
 9 class WxFriendImage(Chat):
10     @staticmethod
11     def get_image():
12         path = os.path.abspath('.')
13         bot = Bot()  # 机器人对象
14         friends = bot.friends(update=True)
15 
16         dirs = path + '\\wx-tx'
17         if not os.path.exists(dirs):
18             os.mkdir('wx-tx')
19 
20         index = 0
21         for friend in friends:
22             print(f'正在保存{friend.nick_name}的微信头像')
23             friend.get_avatar(dirs + '\\' + f'{str(index)}.jpg')
24             index += 1
25 
26         return dirs
27 
28     @staticmethod
29     def composite_image(dirs):
30         images_list = os.listdir(dirs)
31         images_list.sort(key=lambda x: int(x[:-4]))  # 根据头像名称排序
32         length = len(images_list)  # 头像总数
33         image_size = 2560
34         # 每个头像大小
35         each_size = math.ceil(image_size / math.floor(math.sqrt(length)))
36         lines = math.ceil(math.sqrt(length))  # 列数
37         rows = math.ceil(math.sqrt(length))  # 行数
38         image = Image.new('RGB', (each_size * lines, each_size * rows))
39         row = 0
40         line = 0
41         os.chdir(dirs)
42         for file in images_list:
43             try:
44                 with Image.open(file) as img:
45                     img = img.resize((each_size, each_size))
46                     image.paste(img, (line * each_size, row * each_size))
47                     line += 1
48                     if line == lines:
49                         line = 0
50                         row += 1
51             except IOError:
52                 print(f'头像{file}异常，请查看')
53                 continue
54         img = image.save(os.getcwd() + '/wx-txq.png')
55         if not img:
56             print('所有的微信头像已合成微信好友照片墙，请查阅wx-txq.png!')
57 
58 
59 def main():
60     dirs = WxFriendImage.get_image()
61     WxFriendImage.composite_image(dirs)
62 
63 
64 if __name__ == '__main__':
65     main()

二、制作微信头像墙（圆形）

 

 

             

结果　　　

　　Successfully ！！！

　　有趣的事，Python永远不会缺席！还不来加我，瞅什么Ne。哒哒哒。。。