Update app.py

app.py

@@ -19,12 +19,17 @@ def parse_pdf(pdf_file, output_format):
                 elif isinstance(element, (LTFigure, LTImage)):
                     # Extract image data (e.g., save as image, convert to base64)
                     # ... (Implement image processing logic)
-                    # Here's an example of saving images with a unique filename
-                    image_data = element  # Replace with your image extraction logic
+                    # Here's an example of extracting image data and saving the image
+                    if hasattr(element, 'stream'):  # Check for image data stream (LTImage)
+                        image_data = element.stream.read()
+                    else:  # Handle LTFigure (may require additional processing)
+                        # ... (Implement logic to extract image data from LTFigure)
+                        # You might need libraries like Pillow for image manipulation
+                        image_data = b"Placeholder for extracted image data"  # Example placeholder
+
                     image_filename = f"extracted_image_{len(images)}.jpg"
-                    # Save the image using the filename
                     with open(image_filename, 'wb') as image_file:
-                        image_file.write(image_data)  # Assuming image_data is binary data
+                        image_file.write(image_data)
                     images.append({"filename": image_filename})  # Add filename to image data
 
         # Implement table extraction logic (e.g., using heuristics or advanced techniques)
@@ -78,5 +83,4 @@ iface = gr.Interface(
     description="Parse a PDF and choose the output format."
 )
 
-if __name__ == "__main__":
-    iface.launch(share=False)  # Set share=False as Gradio warns about it on Hugging Face Spaces
+if __name__ == "__main__":