轉載自:https://www.jianshu.com/p/2052d21a704c

代碼如下:

# -*- encoding:utf-8 -*- import sys reload(sys) sys.setdefaultencoding('utf-8') import jieba.analyse from os import path from scipy.misc import imread import matplotlib as mpl import matplotlib.pyplot as plt from wordcloud import WordCloud, STOPWORDS, ImageColorGeneratorif __name__ == "__main__":mpl.rcParams['font.sans-serif'] = ['FangSong']#mpl.rcParams['axes.unicode_minus'] = Falsecontent = open("testing.txt","rb").read()# tags extraction based on TF-IDF algorithmtags = jieba.analyse.extract_tags(content, topK=100, withWeight=False)text =" ".join(tags)text = unicode(text)# read the maskd = path.dirname(__file__)trump_coloring = imread(path.join(d, "Trump.jpg"))wc = WordCloud(font_path='/home/appleyuchi/.local/share/fonts/HanYiQuanTangshiTJ.ttf',background_color="white", max_words=300, mask=trump_coloring,max_font_size=40, random_state=42) # generate word cloud wc.generate(text)# generate color from imageimage_colors = ImageColorGenerator(trump_coloring)plt.imshow(wc)plt.axis("off")plt.show()

總結

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