如何详细学习并应用Python词云库wordcloud?
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本文共计1021个文字,预计阅读时间需要5分钟。
wordcloud是优秀的词云展示第三方库。一、基本使用:导入jieba库,导入wordcloud模块,读取文本内容,使用jieba进行分词,合并分词结果。
wordcloud是优秀的词云展示第三方库
一、基本使用
import jieba import wordcloud txt = open("1.txt", "r", encoding='utf-8').read() words = jieba.lcut(txt) txt_1 = " ".join(words) # print(txt1) w = wordcloud.WordCloud(font_path="msyh.ttc", width=1000, height=700, background_color="white", ) w.generate(txt_1) w.to_file("ciyun.png")
二、按图片形状生成
import jieba from wordcloud import WordCloud, STOPWORDS, ImageColorGenerator import numpy as np from PIL import Image txt = open("C:/Users/96356/Desktop/1.txt", "r", encoding='utf-8').read() words = jieba.lcut(txt) txt_1 = " ".join(words) photo = np.array(Image.open('C:/Users/96356/Desktop/2.png')) # from scipy.misc import imread # china=imread('C:/Users/96356/Desktop/2.png') #scipy.misc方式都可以读取图片 w = WordCloud(font_path="msyh.ttc", mask=photo, background_color="white", ) w.generate(txt_1) w.to_file("ciyun.png")
三、WordCloud参数详解
from wordcloud import WordCloud
其他部分函数
更多关于python词云库wordcloud的使用方法请查看下面的相关文章
本文共计1021个文字,预计阅读时间需要5分钟。
wordcloud是优秀的词云展示第三方库。一、基本使用:导入jieba库,导入wordcloud模块,读取文本内容,使用jieba进行分词,合并分词结果。
wordcloud是优秀的词云展示第三方库
一、基本使用
import jieba import wordcloud txt = open("1.txt", "r", encoding='utf-8').read() words = jieba.lcut(txt) txt_1 = " ".join(words) # print(txt1) w = wordcloud.WordCloud(font_path="msyh.ttc", width=1000, height=700, background_color="white", ) w.generate(txt_1) w.to_file("ciyun.png")
二、按图片形状生成
import jieba from wordcloud import WordCloud, STOPWORDS, ImageColorGenerator import numpy as np from PIL import Image txt = open("C:/Users/96356/Desktop/1.txt", "r", encoding='utf-8').read() words = jieba.lcut(txt) txt_1 = " ".join(words) photo = np.array(Image.open('C:/Users/96356/Desktop/2.png')) # from scipy.misc import imread # china=imread('C:/Users/96356/Desktop/2.png') #scipy.misc方式都可以读取图片 w = WordCloud(font_path="msyh.ttc", mask=photo, background_color="white", ) w.generate(txt_1) w.to_file("ciyun.png")
三、WordCloud参数详解
from wordcloud import WordCloud
其他部分函数
更多关于python词云库wordcloud的使用方法请查看下面的相关文章

