auto save

my_cloud.py

 import wordcloud
+from PIL import Image
+import numpy
+
 with open('python二级考试大纲.txt',encoding='utf-8') as f:
     text = f.read()
-w = wordcloud.WordCloud(background_color="white",font_path='SimHei.ttf')
+img = Image.open("bell.png")
+data = numpy.array(img)
+img_colors = wordcloud.ImageColorGenerator(data)
+w=wordcloud.WordCloud(background_color="white",font_path='SimHei.ttf',mask=data,color_func=img_colors)
 w.generate(text)
 w.to_file("mycloud.png")
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