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Update app.py
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app.py
CHANGED
@@ -2,12 +2,12 @@ import qrcode
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import cv2
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from PIL import Image
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import gradio as gr
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import
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import numpy as np
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import os
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# Function to generate a QR code
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def generate_qr(data):
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qr = qrcode.QRCode(
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version=1,
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@@ -19,11 +19,11 @@ def generate_qr(data):
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qr.make(fit=True)
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img = qr.make_image(fill="black", back_color="white")
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#
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img.save(
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return
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# Function to read a QR code
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@@ -54,19 +54,18 @@ def create_gradio_interface():
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with gr.Row():
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qr_image = gr.Image(label="Generated QR Code")
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def generate_qr_interface(data):
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if not data.strip():
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raise ValueError("Input text cannot be empty!")
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return qr_image_pil, qr_file_path
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generate_button.click(
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generate_qr_interface,
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inputs=data_input,
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outputs=[qr_image,
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)
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# Tab for reading QR codes
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@@ -75,7 +74,7 @@ def create_gradio_interface():
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image_input = gr.Image(type="pil", label="Upload QR Code Image")
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decode_button = gr.Button("Decode QR Code")
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decoded_data = gr.Textbox(label="Decoded Data")
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def read_qr_interface(img):
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if img is None:
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import cv2
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from PIL import Image
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import gradio as gr
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import io
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import base64
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import numpy as np
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# Function to generate a QR code and return base64 string
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def generate_qr(data):
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qr = qrcode.QRCode(
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version=1,
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qr.make(fit=True)
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img = qr.make_image(fill="black", back_color="white")
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# Encode the image as a base64 string
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buffered = io.BytesIO()
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img.save(buffered, format="PNG")
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img_base64 = base64.b64encode(buffered.getvalue()).decode("utf-8")
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return img_base64 # Return the base64 string
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# Function to read a QR code
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with gr.Row():
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qr_image = gr.Image(label="Generated QR Code")
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qr_base64 = gr.Textbox(label="Base64 Encoded String")
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def generate_qr_interface(data):
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if not data.strip():
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raise ValueError("Input text cannot be empty!")
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img_base64 = generate_qr(data)
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return f"data:image/png;base64,{img_base64}", img_base64
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generate_button.click(
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generate_qr_interface,
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inputs=data_input,
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outputs=[qr_image, qr_base64],
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)
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# Tab for reading QR codes
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image_input = gr.Image(type="pil", label="Upload QR Code Image")
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decode_button = gr.Button("Decode QR Code")
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decoded_data = gr.Textbox(label="Decoded Data", interactive=True)
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def read_qr_interface(img):
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if img is None:
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