Change Font Size

Follow the steps below to change the font size of the words in the word cloud-

First, select a font from this collection.
Download the font file—you see that it is in .zip format.
Open the zip file and extract the TTF or otf file from it.
Now just provide the full path of the TTF or otf file.

path = r'C:\Users\Dell\Downloads\Garbage\Candy Beans.otf'

Complete Code:

Python3

# Python3 program to implement
# the above approach
# Import the following modules
 
# pip install matplotlib
import matplotlib.pyplot as plt  
 
# pip install wordcloud
from wordcloud import WordCloud, STOPWORDS  
import numpy as np
from PIL import Image
 
# Give the whole path of the text file, 
# open it, read it, and encode it.
text = open(r'C:\Users\Dell\Desktop\Wordcloud\Text.txt',
            mode = 'r', encoding = 'utf-8').read()  
 
# For changing the fonts of wordcloud fonts
path = r'C:\Users\Dell\Downloads\Garbage\Candy Beans.otf'
 
# The Image shape in which you wanna convert it to.
mask = np.array(Image.open(
                r'C:\Users\Dell\Downloads\Garbage\GFG.png'))
 
# Now inside the WordCloud, provide some functions:
# stopwords - For stopping the unuseful words 
# like [,?/\"]
# font_path - provide the font path to which
# you wanna convert it to.
# max_words - Maximum number of words in
# the output image.
# Also provide height and width of the mask
wc = WordCloud(stopwords = STOPWORDS, 
               font_path = path,
               mask = mask, 
               background_color = "white",
               max_words = 2000, 
               max_font_size = 500,
               random_state = 42, 
               width = mask.shape[1],
               height = mask.shape[0])
 
# Finally generate the wordcloud of the given text
wc.generate(text)  
plt.imshow(wc, interpolation = "None")
 
# Off the x and y axis
plt.axis('off')  
 
# Now show the output cloud
plt.show()

Output:

Generate Word Clouds Of Any Shape In Python

In this article, we will discuss how to create word clouds of any shape in Python.

The term WordCloud refers to a data visualization technique for showing text data in which the size of each word indicates its frequency or relevance. To create a word cloud of any shape, use Python’s Matplotlib, word cloud, NumPy, and PIL packages.

Tags:

#Data Visualization #Python #python

Stepwise Implementation

Change the Font Color

Change Font Size

Python3

Generate Word Clouds Of Any Shape In Python

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