根据我给的图片指定我词云图的形状

╰+哭是因爲堅強的太久メ 2024-03-24 14:08 51阅读 0赞

## 根据我给的图片指定我词云图的形状 ##

本文讲解，我们如何指定我们生成的词云图的形状。

首先是生成词云图的代码的讲解：[python绘制词云图][python]  
完整代码：

import pandas as pd
    import numpy as np
    import wordcloud
    from wordcloud import WordCloud, STOPWORDS
    import matplotlib.pyplot as plt
    from PIL import Image
    # 读取Excel文件
    df = pd.read_excel('your_excel_file_path.xlsx')
    # 将所有文本合并为一个字符串
    text = " ".join(review for review in df['column_name'])
    # 定义停用词
    stopwords = set(STOPWORDS)
    stopwords.add("said")
    # 打开图片文件并转换为数组
    mask = np.array(Image.open("your_image_file_path.png"))
    # 生成词云图
    wordcloud = WordCloud(width=800, height=800, 
                    background_color='white', 
                    stopwords=stopwords, 
                    min_font_size=10, 
                    mask=mask).generate(text)
    # 显示词云图
    plt.figure(figsize=(8, 8), facecolor=None)
    plt.imshow(wordcloud)
    plt.axis("off")
    plt.tight_layout(pad=0)
    plt.show()

**演示结果**  
我给出的图片  
![在这里插入图片描述][c5250215601a4221a12535f773b35341.png]  
词云图的结果  
![在这里插入图片描述][e5fdea6a05e548a9848830a6fa8e1180.png]

[python]: https://blog.csdn.net/qq_51447496/article/details/129897924?spm=1001.2014.3001.5502
[c5250215601a4221a12535f773b35341.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/825d02eb3aba445d94e754d7cd4fc63c.png
[e5fdea6a05e548a9848830a6fa8e1180.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/b64a2331bbb7492bb926bc1154d52c3e.png