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python词云库wordcloud的使用方法与实例详解
简介wordcloud是优秀的词云展示第三方库一、基本使用import jiebaimport wordcloudtxt = open("1.txt", "r", encoding='utf-8').read()words = jieba.lcut(txt)txt_1 = " ".join(wor
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
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