pythonchallenge Level 33
第33关地址:http://www.pythonchallenge.com/pc/rock/beer.html
用户名:repeat 密码:switch
查看源码
得到提示:
If you are blinded by the light,
remove its power, with its might.
Then from the ashes, fair and square,
another truth at you will glare.
打开:http://www.pythonchallenge.com/pc/rock/beer1.jpg
打开:http://www.pythonchallenge.com/pc/rock/beer2.jpg
提示是png,打开:http://www.pythonchallenge.com/pc/rock/beer2.png
得到一张图
根据提示依次去掉最亮的点,生成新的图
import math from PIL import Image img = Image.open('beer2.png') print(img.size) # (138, 138) print(img.mode) # L 灰度图像 data = list(img.getdata()) data_set = set(data) # 去重,为找最大值做准备 while data_set: max_num = max(data_set) # 找出最大值 imgData = [d for d in data if d < max_num] n = math.sqrt(len(imgData)) if n == int(n) and n > 0: newImg = Image.new(img.mode, (int(n), int(n))) newImg.putdata(imgData) newImg.save('img/' + str(int(n)) + '.png') data_set.remove(max_num) # 去掉最大值
得到一套图
把有方框的字母组合起来得到:gremlins (s在63看不太清)
打开:http://www.pythonchallenge.com/pc/rock/gremlins.html 挑战结束
本文来自博客园,作者:OTAKU_nicole,转载请注明原文链接:https://www.cnblogs.com/nicole-zhang/p/15649071.html