Update app.py

app.py

@@ -79,10 +79,16 @@ def segment_image(image_path, client):
         
         # Roboflow API 호출
         results = client.infer(encoded_image, model_id="closet/1")
-        results = json.loads(results)
         
-        if 'predictions' in results:
-            for prediction in results['predictions']:
+        # 결과가 이미 딕셔너리인 경우 JSON 파싱 단계 제거
+        if isinstance(results, dict):
+            predictions = results.get('predictions', [])
+        else:
+            # 문자열인 경우에만 JSON 파싱
+            predictions = json.loads(results).get('predictions', [])
+        
+        if predictions:
+            for prediction in predictions:
                 points = prediction['points']
                 pts = np.array([[p['x'], p['y']] for p in points], np.int32)
                 scale_x = image.shape[1] / results['image']['width']