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import qrcode
import gradio as gr
from io import BytesIO
import tempfile
def generate_qr(url):
"""Generates a QR code from a given URL and returns the image and downloadable file path."""
qr = qrcode.QRCode(
version=1,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4
)
qr.add_data(url)
qr.make(fit=True)
img = qr.make_image(fill_color="black", back_color="white").convert("RGB")
# Save to temporary file
temp_file = tempfile.NamedTemporaryFile(delete=False, suffix=".png")
img.save(temp_file.name)
return img, temp_file.name
iface = gr.Interface(
fn=generate_qr,
inputs=gr.Textbox(label="Enter URL"),
outputs=[
gr.Image(label="Generated QR Code"),
gr.File(label="Download QR Code")
],
title="QR Code Generator",
description="Enter a URL to generate and download a QR Code."
)
iface.launch(share=True)
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