Update app.py

app.py

@@ -496,7 +496,8 @@ def process_image_analysis_stream(image_dict, user_prompt, max_new_tokens, top_k
         ] + messages
     else:
         formatted_messages = messages
-    
+    print("======debug=====")
+    print(formatted_messages)
     # 应用聊天模板
     text = chat_model.processor.apply_chat_template(
         formatted_messages, tokenize=False, add_generation_prompt=True