Today, it’s 520.

It is also known as the “day of love”.

Love makes the world go round!

Coding (Sheng FA) programmers

Struggling with how to express? !

That’s okay. We’ve got you covered!

Today, some core programmer skills

Create your own word cloud in Python!

🎵 (listen to a song ~ let us take a happy mood, together to prepare “confession” it!

Officially Missing You Sabrina – I Love Acoustic Greatest Hits

Making a word cloud is not as difficult as you might think.

Whether you’ve learned Python or not, trust me! Be the school of arts living, also can complete the operation according to the following steps!

01

Environment to prepare

Software environment: Anaconda3.5(download the link to reply to Anaconda) System: macOS Text: jdcdeve.txt

Images: heart. JPG

Main packages: Jieba, WordCloud

☞ open Anaconda, then select Jupyter:

☞ Click the New button to create a New Notebook. Select Python3 from the Notebook.

☞. To install wordCloud and Jieba libraries, enter the following code on the command line:

1pip install wordcloud2pip install jieba
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02

The code analysis

Next, you can enter the following code to generate the word cloud:

1 from os import path 
2 from PIL import Image 
3 import numpy as np 
4 import matplotlib.pyplot as plt
 5 import os 
6 import chardet
 7 import jieba 
8 
9
10from wordcloud import WordCloud, STOPWORDS
11from pip._vendor.pyparsing import WordStart
12
1314d = path.dirname(__file__) if "__file__" in locals() else os.getcwd()
15fontpath='SourceHanSerifK-Light.otf'16, 17Read the text to be parsed
18text = open(path.join(d, 'jdcdeve.txt'), 'r', encoding='UTF-8').read()
19words = jieba.lcut(text)
20cuted  = ' '.join(words)
21
2223heart_mask = np.array(image.open (path.join(d, "heart.jpg")))
24
25stopwords = set(STOPWORDS)
26
27wc = WordCloud(font_path=fontpath, background_color="white", max_words=10000, mask=heart_mask,stopwords=stopwords, colormap = "RdBu"28, 29)# Generate word clouds
30wc.generate(cuted)
31
32# save file
33wc.to_file(path.join(d, "result.png"34, 35)# Draw cloud, display 36plt.imshow(WC, Interpolation =' Bilinear ')
37plt.axis("off")
38plt.figure()
39plt.imshow(heart_mask, cmap=plt.cm.gray, interpolation='bilinear')
40plt.axis("off")
41plt.show()
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Shift + Enter to see the result.

(note: the font color replacement may refer to http://www.sthda.com/english/wiki/word-cloud-generator-in-r-one-killer-function-to-do-everything-you-need)

03

Results output

If you want to change the text in the generated picture into your beloved or memories, just type the text you want to present in the initial text (such as jdcdeve.txt) and it will appear in the final generated picture!

At last!

In this special day, we also want to tell you a wave!

Thanks to the developers of “JINGdong cloud developer community” has been supporting!

Hope everyone can be loved, and have a lover!!

X.O.X.O~

Welcome to click on the “link” to learn more about jingdong Cloud content

👼 👼 👼

If you’re not there yet, that’s okay!

Make them happy!

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