wordcloud.py 文件源码

def set_wordcloud_image(words):

    if words:
        # WordCloud Option
        wc = WordCloud(
            background_color=settings.WORDCLOUD_BACKGROUND_COLOR,
            width=settings.WORDCLOUD_WIDTH,
            height=settings.WORDCLOUD_HEIGHT,
            max_words=settings.WORDCLOUD_MAX_WORDS,
            max_font_size=settings.WORDCLOUD_MAX_FRONT_SIZE,
            scale=settings.WORDCLOUD_SCALE,
        )
        wordcloud_img = wc.generate(words).to_image()
        return wordcloud_img
    return None