read_calib_dataT_read_calib_dataReadCalibDataReadCalibDataread_calib_data（算子）
名称
read_calib_dataT_read_calib_dataReadCalibDataReadCalibDataread_calib_data — 从文件中恢复标定数据模型。
签名
def read_calib_data(file_name: str) -> HHandle
描述
算子 read_calib_dataread_calib_dataReadCalibDataReadCalibDataReadCalibDataread_calib_data restores a calibration data model from
a file specified by its FileNameFileNameFileNameFileNamefileNamefile_name and returns a handle to the
restored model in CalibDataIDCalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id. The model file must have been
created by write_calib_datawrite_calib_dataWriteCalibDataWriteCalibDataWriteCalibDatawrite_calib_data。
Note that write_calib_datawrite_calib_dataWriteCalibDataWriteCalibDataWriteCalibDatawrite_calib_data does not store any calibration results
into the file. Yet, calibrate_camerascalibrate_camerasCalibrateCamerasCalibrateCamerasCalibrateCamerascalibrate_cameras can be called for a
fully configured calibration model immediately after the reading. All
calibration results are accessible afterwards.
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
此算子返回一个句柄。请注意，即使该句柄被用作特定算子的输入参数，这些算子仍可能改变此句柄类型的实例状态。
参数
FileNameFileNameFileNameFileNamefileNamefile_name (输入控制) filename.read → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
The path and file name of the model file.
文件扩展名：
.ccd
CalibDataIDCalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id (输出控制) calib_data → HCalibData, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
标定数据模型的句柄。
模块
标定