修复Qt UI配置保存：强制min_box_area_ratio为0

Author: hgmzhn

desktop_qt_ui/services/config_service.py

@@ -193,6 +193,11 @@ def save_config_file(self, config_path: Optional[str] = None) -> bool:
                 # 获取当前配置
                 config_dict = self.current_config.dict()
 
+                # 强制设置 min_box_area_ratio 为 0（模板配置固定值）
+                if 'detector' not in config_dict:
+                    config_dict['detector'] = {}
+                config_dict['detector']['min_box_area_ratio'] = 0
+                
                 # 读取现有配置，保留favorite_folders
                 existing_favorites = None
                 if os.path.exists(save_path):

examples/config-example.json

@@ -43,7 +43,7 @@
     "yolo_obb_conf": 0.4,
     "yolo_obb_iou": 0.6,
     "yolo_obb_overlap_threshold": 0.1,
-    "min_box_area_ratio": 0.009
+    "min_box_area_ratio": 0
   },
   "inpainter": {
     "inpainter": "lama_large",