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Add encoding to two examples #577

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Add encoding to two examples #577

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05e234e
Update emoji.py
GadgetSteve Jul 30, 2020
e493ea2
Update parrot.py
GadgetSteve Jul 30, 2020
657a53e
Updated wordcloud_cn.py to run #576
GadgetSteve Jul 30, 2020
4ccfaab
Removed python 3.8 style debug statements
GadgetSteve Jul 30, 2020
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2 changes: 1 addition & 1 deletion examples/emoji.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@
d = path.dirname(__file__) if "__file__" in locals() else os.getcwd()

# It is important to use io.open to correctly load the file as UTF-8
text = io.open(path.join(d, 'happy-emoji.txt')).read()
text = io.open(path.join(d, 'happy-emoji.txt'), encoding='utf-8').read()

# the regex used to detect words is a combination of normal words, ascii art, and emojis
# 2+ consecutive letters (also include apostrophes), e.x It's
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2 changes: 1 addition & 1 deletion examples/parrot.py
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Expand Up @@ -19,7 +19,7 @@
d = os.path.dirname(__file__) if "__file__" in locals() else os.getcwd()

# load wikipedia text on rainbow
text = open(os.path.join(d, 'wiki_rainbow.txt')).read()
text = open(os.path.join(d, 'wiki_rainbow.txt'), encoding='utf-8').read()

# load image. This has been modified in gimp to be brighter and have more saturation.
parrot_color = np.array(Image.open(os.path.join(d, "parrot-by-jose-mari-gimenez2.jpg")))
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17 changes: 11 additions & 6 deletions examples/wordcloud_cn.py
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Expand Up @@ -12,9 +12,14 @@
at the same time using wordcloud with jieba very convenient
"""

import jieba
jieba.enable_parallel(4)
# Setting up parallel processes :4 ,but unable to run on Windows
import sys
try:
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you can do an if __name__ == "__main__" that should fix that, I think?

import jieba
except ImportError:
sys.exit('For this example you need to pip install jieba')
if not sys.platform == 'win32':
jieba.enable_parallel(4)
# Setting up parallel processes :4 ,but unable to run on Windows
from os import path
from imageio import imread
import matplotlib.pyplot as plt
Expand All @@ -24,7 +29,7 @@
from wordcloud import WordCloud, ImageColorGenerator

# get data directory (using getcwd() is needed to support running example in generated IPython notebook)
d = path.dirname(__file__) if "__file__" in locals() else os.getcwd()
d = path.dirname(path.abspath(__file__)) if "__file__" in locals() else path.abspath(os.getcwd())

stopwords_path = d + '/wc_cn/stopwords_cn_en.txt'
# Chinese fonts must be set
Expand All @@ -34,10 +39,10 @@
imgname1 = d + '/wc_cn/LuXun.jpg'
imgname2 = d + '/wc_cn/LuXun_colored.jpg'
# read the mask / color image taken from
back_coloring = imread(path.join(d, d + '/wc_cn/LuXun_color.jpg'))
back_coloring = imread(imgname2)

# Read the whole text.
text = open(path.join(d, d + '/wc_cn/CalltoArms.txt')).read()
text = open(path.join(d, d + '/wc_cn/CalltoArms.txt'), encoding='utf-8').read()

# if you want use wordCloud,you need it
# add userdict by add_word()
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