auto save

my_cloud.py

 import wordcloud
+from PIL import Image
+import numpy 
 with open("python二级考试大纲.txt","r",encoding="utf-8") as f:
     a=f.read()
-w=wordcloud.WordCloud(font_path='SimHei.ttf',background_color='white',color_func=lambda *args, **kwargs: "black")
+img=Image.open("bell.png")
+data=numpy.array(img)
+img_colors=wordcloud.ImageColorGenerator(data)
+w=wordcloud.WordCloud(font_path='SimHei.ttf',background_color='white',
+                        mask=data,color_func=img_colors)
+
 w.generate(a)
+
 w.to_file("mycloud.png")
+
+
+#color_func=lambda *args, **kwargs: "black"
\ No newline at end of file