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This article introduces the relevant knowledge of "how to use python to generate cloud word map". In the actual case operation process, many people will encounter such difficulties. Next, let Xiaobian lead you to learn how to deal with these situations! I hope you can read carefully and learn something!

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In the article, we use Python to draw the core vocabulary of Dream of Red Mansions. However, Dream of Red Mansions is such a beautiful book that gives us a black word cloud. The babies definitely can't accept it.

What should we do? Can you use Jia Baoyu's image to draw the word cloud picture? The answer is yes.

Let's first look for a photo of Jia Baoyu, this photo is good, but still have to deal with it, the background processing is called white, this time, PS tools can simply achieve this effect.

Next, we're going to write the program. As usual, we'll import the package first:

from scipy.misc import imreadimport matplotlib.pyplot as pltfrom wordcloud import WordCloud, ImageColorGenerator

Read in the image and reset the WordCloud object to mask our image.

bimg = imread("D:\Jia Baoyu.png")wordcloud = WordCloud(background_color="white",mask=bimg, font_path='D:\simhei.ttf')

Then we can draw the word cloud beautifully.

wordcloud = wordcloud.fit_words(segStat.head(1000).itertuples(index=False))bimgColors = ImageColorGenerator(bimg)plt.axis("off")plt.imshow(wordcloud.recolor(color_func=bimgColors))plt.show()

Long legged opas are good, but when drawn, it is obvious that our vocabulary is divided into two parts, which will distract us. Therefore, when we use people as background to draw word clouds, it is best to use only the upper body, and it is better to use avatars.

So, long leg oppa bye.

bimg = imread("D:\Jia Baoyu2.png")wordcloud = WordCloud(background_color="white",mask=bimg, font_path='D:\simhei.ttf') wordcloud = wordcloud.fit_words(segStat.head(1000). itemples (index=False))bimgColors = ImageColorGenerator(bimg)plt.axis("off")plt.imshow(wordcloud.recolor(color_func=bimgColors))plt.show()

Isn't the word cloud drawn like this a lot more beautiful? Hope you like it.

"How to use python to generate cloud word graph" content is introduced here, thank you for reading. If you want to know more about industry-related knowledge, you can pay attention to the website. Xiaobian will output more high-quality practical articles for everyone!

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