A simple tool to convert a binary string into a QR code image using Python.
This script takes a binary string (e.g., from a text file) and generates a 25x25 QR code image, where 1 is black and 0 is white.
- Provide a 625-bit binary string.
- Run the script to generate a QR image saved as
qr.png.
from PIL import Image
bitstring = ""
size = 25
img = Image.new('1', (size, size))
pixels = img.load()
for i in range(size):
for j in range(size):
pixels[j, i] = int(bitstring[i * size + j])
img.save('qr.png')