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34 lines
1.0 KiB
34 lines
1.0 KiB
import pandas as pd
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from wordcloud import WordCloud, ImageColorGenerator
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import matplotlib.pyplot as plt
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from PIL import Image
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import numpy as np
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# 文件路径
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input_file = 'danmu.txt' # 输入文件名
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# 从文本文件中读取弹幕数据
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with open(input_file, 'r', encoding='utf-8') as file:
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danmaku_text = file.read()
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# 创建词云对象
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wordcloud = WordCloud(
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width=800,
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height=600,
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background_color="white",
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max_words=200,
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colormap='viridis', # 颜色主题
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random_state=42,
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font_path='C:\Windows\Fonts\STZHONGS.TTF' # 字体路径，如果需要支持中文显示
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).generate(danmaku_text)
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# 可选：使用自定义图片作为背景
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mask = np.array(Image.open('image.jpg')) # 替换为你的图片文件名
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image_colors = ImageColorGenerator(mask)
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wordcloud.recolor(color_func=image_colors)
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plt.figure(figsize=(10, 8))
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plt.imshow(wordcloud, interpolation='bilinear')
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plt.axis("off") # 不显示坐标轴
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plt.title('弹幕词云图')
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plt.show() |