Update app.py

app.py

@@ -39,7 +39,9 @@ def create_app():
             return updates
 
         # Xử lý ảnh real-time
-        def process(image, filter_name, **kwargs):
+        def process(*args, **kwargs):
+            image = args[0] if len(args) > 0 else None
+            filter_name = args[1] if len(args) > 1 else "Original" # Default filter
             if image is None:
                 return None