How to generate barcode using python?

In this tutorial I will show you how to generate barcode using python. If you're not installed python-barcode module you will get the following error.

Import barcode could not be resolved Pylance - Python Error

import barcode could not be resolved pylance

So need to install python-barcode library.

Python Module:

pip install python-barcode

CODE:

from barcode import ISBN13
from barcode.writer import ImageWriter
from PIL import Image

num = "978217629618"

# saving image as png
bar_code = ISBN13(num, writer=ImageWriter())

# save image
bar_code.save("bar_code")

img = Image.open("bar_code.png")
img.show()

OUTPUT: