Update app.py

app.py

@@ -253,6 +253,8 @@ def generate_splats_from_images(image_paths, session_id=None):
         if isinstance(file_data, tuple):
             file_path, _ = file_data
             processed_image_paths.append(file_path)
+        else:
+            processed_image_paths.append(file_data)
 
     image_paths = processed_image_paths
     print(image_paths)