added calibration data handling functions

examples/basic_pipeline.py

@@ -21,6 +21,7 @@ def main():
     parser.add_argument("--video","-v", type=str, default="0", help="视频源：摄像头编号或视频文件路径")
     parser.add_argument("--config","-c", type=str, default="box", help="配置文件名称或路径")
     parser.add_argument("--verbose","-verbose", type=bool, default=True, help="是否输出详细日志")
+    parser.add_argument("--cal_path","-cal", type=str, default=None, help="标定文件路径")
     args = parser.parse_args()
 
     # 步骤 1：创建传感器对象（必需）
@@ -29,9 +30,9 @@ def main():
 
     # 输入既可以是摄像头编号，也可以是视频文件路径
     if args.video.isdigit():
-        sensor = orisys.Sensor(int(args.video), config_name=args.config, verbose=args.verbose)
+        sensor = orisys.Sensor(int(args.video), config_name=args.config, verbose=args.verbose, cal_path=args.cal_path)
     else:
-        sensor = orisys.Sensor(args.video, config_name=args.config, verbose=args.verbose)
+        sensor = orisys.Sensor(args.video, config_name=args.config, verbose=args.verbose, cal_path=args.cal_path)
 
     print("\n按键说明：'q' 退出程序，'r' 重置追踪器。")