艺术字

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http://www.qt86.com/

图片.png

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链接： https://github.com/amueller/word_cloud

自定义词云：http://ywordle.ymark.cc/
文字符号：ww.txt
利用的照片：ww_heart.png
生成的照片：www.png

yum install -y python34-devel

from os import path
import jieba
from scipy.misc import imread
from wordcloud import WordCloud,STOPWORDS, ImageColorGenerator 
import matplotlib.pyplot as plt

d = path.dirname('.')
texts = open(path.join(d, 'ww.txt')).read()
#你保存的文件里面的数据自己可以定义，数量决定了你生成图片里面内容的大小
alice_coloring = imread(path.join(d, "ww_heart.png"))
#一个心型的图片
def word_segment(texts):
    jieba.analy.set_stop_words("ww.txt")
    for text in texts:
        tags=jieba.analyse.extract_tags(text,topK=20)
        yield " ".join(tags)


def generate_img(texts):
    #data=" ".join(text for text in texts)
    mask_img=imread("ww_heart.png")
    wc =WordCloud(
        font_path='msyh.ttc',
        background_color='white',
        mask=mask_img
        ).generate(texts)

    image_colors = ImageColorGenerator(alice_coloring)
    plt.imshow(wc)
    plt.axis('off')

    plt.figure()
    plt.imshow(wc.recolor(color_func=image_colors))
    plt.axis("off")

    plt.figure()
    plt.imshow(alice_coloring, cmap=plt.cm.gray)
    plt.axis("off")
    plt.show()

    wc.to_file(path.join(d, "www.png"))
word_segment(texts)
generate_img(texts)

中间会报错： ImportError: No module named Tkinter
发现还是用python2比较好。