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HOW TO GENERATE QRCODE AND BARCODE USING PYTHON PROGRAMING

QRCODE:-

To generate QRcode in python we have a library called QRcode. To use this library we have to install the QRcode package from pip.

To install QRcode from pip

First of all open your command prompt
And enter the command as shown below before installing it check whether your system has installed python or not
If you have already installed python then open the command prompt and enter as follows

pip install qrcode

After installing the QRcode package now open your vscode editor to write a python code

CODE TO GENERATE QRCODE USING PYTHON:-

import qrcode as qr

img=qr.make("message")

img.save("photo.png")

TO CHECK HOW THE CODE WORKS GO TO THE LINK BELOW:-

BARCODE:-

To generate barcode in python we have a library called barcode. To use this library we have to install the barcode package from pip.

To install barcode from pip

First of all open your command prompt
And enter the command as shown below before installing it check whether your system has installed python or not
If you have already installed python then open the command prompt and enter as follows

pip install python-barcode

After installing the barcode package now open your vscode editor to write a python code

CODE TO GENERATE BARCODE USING PYTHON:-

from barcode import EAN13

from barcode.writer import ImageWriter

number="123456789021"

a=EAN13(number,writer=ImageWriter())

a.save("photo1.png")

NOTE:-

barcode stores only numbers that have a maximum range of only 12 digits

TO CHECK HOW THE CODE WORKS GO TO THE LINK BELOW:-