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| import qrcode | |
| from PIL import Image | |
| import base64 | |
| import gradio as gr | |
| # Function to process text and generate QR code | |
| def txt2qrcode(text: str): | |
| # Encode the text as URL-safe base64 | |
| encoded_text = base64.b64encode(text.encode('utf-8')).decode('utf-8') # URL encoding the input text | |
| # Construct the final URL to embed into the QR code | |
| final_url = f"https://flowly-ai.vercel.app/tools/qr/pro-qr-codes/read/{encoded_text}" | |
| # Create the QR code | |
| qr = qrcode.QRCode( | |
| version=1, | |
| error_correction=qrcode.constants.ERROR_CORRECT_L, | |
| box_size=10, | |
| border=4, | |
| ) | |
| qr.add_data(final_url) | |
| qr.make(fit=True) | |
| # Create an image for the QR code | |
| img_qr = qr.make_image(fill='black', back_color='white') | |
| # Optionally, add a logo to the center of the QR code | |
| logo = Image.open("logo.png") # Replace with your logo path | |
| logo = logo.convert("RGBA") | |
| qr_width, qr_height = img_qr.size | |
| logo_width, logo_height = logo.size | |
| # Resize logo to fit in the QR code | |
| logo = logo.resize((qr_width // 5, qr_height // 5)) # Resize to be 20% of the QR code size | |
| # Calculate position to place logo at the center | |
| logo_position = ((qr_width - logo_width) // 2, (qr_height - logo_height) // 2) | |
| # Paste the logo onto the QR code image | |
| img_qr.paste(logo, logo_position, logo) | |
| # Save the QR code image | |
| output_path = "qr_code_with_logo.png" | |
| img_qr.save(output_path) | |
| return output_path | |
| # Function to process a file (e.g., text file) and generate QR code | |
| def file2qrcode(file: str): | |
| # Read the content of the file | |
| with open(file, 'r') as f: | |
| text = f.read() | |
| # Generate QR code with the file's text content | |
| return txt2qrcode(text) | |
| # Gradio Interface for the QR code generation | |
| def qr_code_interface(text: str): | |
| result = txt2qrcode(text) | |
| return result | |
| def qr_code_file_interface(file: str): | |
| result = file2qrcode(file) | |
| return result | |
| # Create a Gradio interface | |
| interface = gr.Interface( | |
| fn=qr_code_interface, | |
| inputs=gr.Textbox(label="Enter Text to Encode", placeholder="Enter your text here..."), | |
| outputs=gr.Image(type="filepath", label="Generated QR Code"), | |
| description="Generate a QR Code from your text. The input text will be URL encoded and embedded into a QR code pointing to a specific URL.", | |
| css="footer {visibility: hidden}" | |
| ) | |
| # Create a second Gradio interface for file input | |
| file_interface = gr.Interface( | |
| fn=qr_code_file_interface, | |
| inputs=gr.File(label="Upload Text File"), | |
| outputs=gr.Image(type="filepath", label="Generated QR Code from File"), | |
| description="Upload a text file, and generate a QR code based on the file's content." | |
| ) | |
| # Launch the Gradio apps | |
| interface.launch(share=True) | |
| file_interface.launch(share=True) | |