Update app.py

app.py

@@ -623,6 +623,8 @@ async def predict(image):
         
         dogs_info = ""
         all_breeds = set()  # 使用集合來避免重複
+        draw = ImageDraw.Draw(annotated_image)
+        font = ImageFont.load_default()
     
         for i, (cropped_image, detection_confidence, box) in enumerate(dogs):
             top1_prob, topk_breeds, topk_probs_percent = await predict_single_dog(cropped_image)