WordCloud——A Beautiful Cloud of Words

from os import path
from wordcloud import WordCloud
import matplotlib.pyplot as plt

# Read the whole text.
text = open('file.txt').read()

# Generate a word cloud image
wordcloud = WordCloud().generate(text)

# Display the generated image:
# the matplotlib way:
plt.imshow(wordcloud, interpolation='bilinear')
plt.axis("off")

from os import path
from PIL import Image
import numpy as np
from wordcloud import WordCloud
import matplotlib.pyplot as plt

d=path.dirname('E:\\study\\jupyter notebook')
text=open(path.join(d,"constitution.txt")).read()
alice_mask = np.array(Image.open(path.join(d, "2.jpg")))

wordcloud=WordCloud(background_color="white",max_words=2000,mask=alice_mask)
wordcloud.generate(text)

wordcloud.to_file(path.join(d,"3.jpg"))
# 步骤4-1：创建一个图表画布
plt.figure(10)
# 步骤4-2：设置图片
plt.imshow(wordcloud, interpolation="bilinear")
# 步骤4-3：取消图表x、y轴
plt.axis("off")
# 显示图片
plt.show()