Python Project With Source Code - Instagram Image Download

Python Project With Source Code - Instagram Image Download

Instagram Image download

# Wordcloud Images for Wikipedia Article

Python script that prompts the user for an input, searches for the

corresponding article on wikipedia and generates a wordcloud based on the

searched article.

Prerequisites

`pip install` the models in `requirements.txt` from your command prompt.

How to run the script

Run like any other python file. Upon executing, the wordcloud image will be

saved to the current directory. The script will also prompt a y/n if the user

wants to see the generated image during execution.


Requirement:

beautifulsoup4==4.9.1

certifi==2020.6.20

chardet==3.0.4

cycler==0.10.0

idna==2.10

kiwisolver==1.2.0

matplotlib==3.3.1

numpy==1.19.1

Pillow==7.2.0

pyparsing==2.4.7

python-dateutil==2.8.1

requests==2.24.0

six==1.15.0

soupsieve==2.0.1

urllib3==1.25.10

wikipedia==1.4.0

wordcloud==1.8.0

Source Code:

from wordcloud import WordCloud, STOPWORDS, ImageColorGenerator

import matplotlib.pyplot as plt

import wikipedia

import sys

import warnings

# supressing unnecessary warnings

warnings.filterwarnings("ignore")

# function to search the wikipedia article and generate the wordcloud

def gen_cloud(topic):

try:

content = str(wikipedia.page(topic).content)

except:

print("Error, try searching something else...")

sys.exit()

STOPWORDS.add('==')

stopwords = set(STOPWORDS)

wordcloud = WordCloud(stopwords=stopwords, max_words=200,

background_color="black", width=600, height=350).generate(content)

return wordcloud

# function to save the wordcloud to current directory

def save_cloud(wordcloud):

wordcloud.to_file("./wordcloud.png")

# function to display the wordcloud with matplotlib

def show_cloud(wordcloud):

plt.imshow(wordcloud, interpolation='bilinear')

plt.axis("off")

plt.show()

# driver code

if __name__ == '__main__':

topic = input("What do you want to search: ").strip()

wordcloud = gen_cloud(topic)

save_cloud(wordcloud)

print("Wordcloud saved to current directory as wordcloud.png")

desc = input("Do you wish to see the output(y/n): ")

if desc == 'y':

show_cloud(wordcloud)

sys.exit()