Update app.py

app.py

@@ -50,8 +50,8 @@ def generate_qr(url, fill_color=None, back_color=None):
             raise ValueError("URL or data cannot be empty")
         
         # Convert empty strings to None
-        fill_color = fill_color.strip() if fill_color else None
-        back_color = back_color.strip() if back_color else None
+        fill_color = fill_color.strip() if fill_color else 'black'
+        back_color = back_color.strip() if back_color else 'white'
         
         # Generate QR code with optional color parameters
         return get_qr_image(url, fill_color, back_color)
@@ -71,98 +71,9 @@ iface = gr.Interface(
     ],
     outputs=gr.Image(label="QR Code"),
     title="QR Code Generator",
-    description="Generate a QR code from a URL or text with optional color customization.",
-    examples=[
-        ["https://example.com"],
-        ["Hello World", "blue", "white"]
-    ]
+    description="Generate a QR code from a URL or text with optional color customization."
 )
 
 # Launch the app
 if __name__ == "__main__":
-    iface.launch()
-
-
-
-
-
-
-# import gradio as gr
-# import qrcode
-# import qrcode.constants
-# from PIL import Image
-
-# def get_qr_image(data: str, fill_color: str = None, back_color: str = None):
-#     """
-#     Generate a QR code image from the given data and optional color parameters.
-    
-#     Args:
-#         data (str): The data to encode in the QR code
-#         fill_color (str, optional): Color of the QR code modules (default: black)
-#         back_color (str, optional): Background color of the QR code (default: white)
-    
-#     Returns:
-#         PIL.Image: Generated QR code image
-#     """
-#     qr = qrcode.QRCode(
-#         version=1,
-#         error_correction=qrcode.constants.ERROR_CORRECT_H,
-#         box_size=10,
-#         border=4,
-#     )
-    
-#     qr.add_data(data)
-#     qr.make(fit=True)
-    
-#     # Explicitly create a PIL Image and convert to RGB mode
-#     img = qr.make_image(fill_color=fill_color, back_color=back_color)
-#     img = img.convert('RGB')
-    
-#     return img
-
-# def generate_qr(url, fill_color=None, back_color=None):
-#     """
-#     Wrapper function for Gradio interface to generate QR code.
-#     Handles potential errors and provides default behavior.
-    
-#     Args:
-#         url (str): URL or data to encode
-#         fill_color (str, optional): Color of QR code modules
-#         back_color (str, optional): Background color of QR code
-    
-#     Returns:
-#         PIL.Image: Generated QR code image
-#     """
-#     try:
-#         # Validate URL/data is not empty
-#         if not url:
-#             raise ValueError("URL or data cannot be empty")
-        
-#         # Convert empty strings to None
-#         fill_color = fill_color.strip() if fill_color else 'black'
-#         back_color = back_color.strip() if back_color else 'white'
-        
-#         # Generate QR code with optional color parameters
-#         return get_qr_image(url, fill_color, back_color)
-    
-#     except Exception as e:
-#         # Error handling for Gradio
-#         gr.Warning(f"Error generating QR code: {str(e)}")
-#         return None
-
-# # Create Gradio interface
-# iface = gr.Interface(
-#     fn=generate_qr,
-#     inputs=[
-#         gr.Textbox(label="URL or Data"),
-#         gr.Textbox(label="Fill Color (optional)", placeholder="e.g., 'blue', '#FF0000'"),
-#         gr.Textbox(label="Background Color (optional)", placeholder="e.g., 'white', '#FFFFFF'")
-#     ],
-#     outputs=gr.Image(label="QR Code"),
-#     title="QR Code Generator",
-#     description="Generate a QR code from a URL or text with optional color customization."
-# )
-
-# # Launch the app
-# if __name__ == "__main__":
-#     iface.launch()
+    iface.launch()