Then, you can create the word cloud as outlined above. You can combine the two steps of creating and generating into one as below. The color mapping is done right before you plot the cloud using the ImageColorGenerator function from the WordCloud library. # Generate a word cloud image mask...
Word Cloud库的安装可以通过pip工具来完成。pip是Python的一个包管理器，它可以帮助我们自动下载和安装Python库。在安装Word Cloud库之前，你需要打开命令行工具（在Windows系统中是CMD，在Mac或Linux系统中是Terminal），然后输入以下命令：bash复制代码pip install wordcloud 如果你的Python环境配置正确，pip工具应该会自动...
word_cloud A little word cloud generator in Python. Read more about it on the blog post or the website. The code is Python 2, but Python 3 compatible. Installation Fast install: pip install wordcloud If you are using conda, it might be even easier to use anaconda cloud: conda install...
from wordcloud import WordCloud import matplotlib.pyplot as plt filename = "covid19.txt" with open(filename) as f: mytext = f.read() wcloud = WordCloud(width=2800, height=1600).generate(mytext) plt.imshow(wcloud) plt.axis('off') plt.show() 运行结果 本来,我还想一鼓作气写怎么制作有...
运行Python script。 """ Python Example === Generating a wordcloud from the txt file using Python. """fromwordcloudimportWordCloud# Read the whole text from txt.fp ="C:/Users/yuki/Desktop/WordCloudHistory.txt"text =open(fp).read()# Generate a word cloud imagewordcloud = WordCloud( font_pa...
基于Python的词云生成类库,很好用,而且功能强大。在做统计分析的时候有着很好的应用,比较推荐。 github:https://github.com/amueller/word_cloud 官方地址:https://amueller.github.io/word_cloud/ 快速生成词云: #导入所需库 from wordcloud import WordCloud ...
使用Python和wordcloud库可以生成高分辨率的词云图片。下面是详细的步骤: 1. 安装Python:首先确保你的计算机上安装了Python解释器。你可以从官方网站(https://www...
读取需要用来做mask的图片(可选) importnumpyasnpimportPIL.ImageasImage coloring=np.array(Image.open("path")) 构建word_cloud对象的实例 fromwordcloudimportWordCloud,ImageColorGenerator my_wordcloud=WordCloud(backgroud_color=" ",max_words=任意数字, ...
/usr/bin/env python2 """ Image-colored wordcloud === You can color a word-cloud by using an image-based coloring strategy implemented in ImageColorGenerator. It uses the average color of the region occupied by the word in a source image. You can ...
首先去https://www.lfd.uci.edu/~gohlke/pythonlibs/#wordcloud下载了wordcloud.whl文件——注意一定和自己的python的程序一致例如我的版本如下 ...