Python 3.6 使用wordcloud制作词云（可设背景图像）

在python 3.6环境中 使用wordcloud模块制作词云，首先在安装wordcloud模块，安装方法有几个，可参考安装方法与可能会遇到的问题

代码：

#!/usr/bin/env python # encoding: utf-8 """ @author: gwu @software: PyCharm @time: 2017/3/7 0007 18:11 """ from os import path from scipy.misc import imread import matplotlib.pyplot as plt from wordcloud import WordCloud, STOPWORDS, ImageColorGenerator __basePath = '../../data/' __fileNamePath = u'../../data/wordcloud/love.txt' __stopWordPath = u'../../data/dict/stopword/stopwords.txt' __imagePath = u'../../data/image/alice_color.png' __ttfPath = u'../../data/font/李旭科漫画体v1.0.ttf' if __name__ == '__main__': d = path.dirname(__file__) # Read the whole text. text = open(path.join(d, __fileNamePath)).read() # read the mask / color image # taken from http://jirkavinse.deviantart.com/art/quot-Real-Life-quot-Alice-282261010 alice_coloring = imread(path.join(d, __imagePath)) wc = WordCloud(background_color="black", max_words=2000, mask=alice_coloring, stopwords=STOPWORDS.add("said"), max_font_size=40, random_state=42) # generate word cloud wc.generate(text) # create coloring from image image_colors = ImageColorGenerator(alice_coloring) # show plt.imshow(wc) plt.axis("off") plt.figure() # recolor wordcloud and show # we could also give color_func=image_colors directly in the constructor plt.imshow(wc.recolor(color_func=image_colors)) plt.axis("off") plt.figure() plt.imshow(alice_coloring, cmap=plt.cm.gray) plt.axis("off") plt.show()

结果示例：