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write_calib_dataWriteCalibDataWriteCalibDatawrite_calib_dataT_write_calib_data🔗

Short description🔗

write_calib_dataWriteCalibDataWriteCalibDatawrite_calib_dataT_write_calib_data — Store a calibration data model into a file.

Signature🔗

write_calib_data( calib_data CalibDataID, filename.write FileName )void WriteCalibData( const HTuple& CalibDataID, const HTuple& FileName )static void HOperatorSet.WriteCalibData( HTuple calibDataID, HTuple fileName )def write_calib_data( calib_data_id: HHandle, file_name: str ) -> None

Herror T_write_calib_data( const Htuple CalibDataID, const Htuple FileName )

void HCalibData::WriteCalibData( const HString& FileName ) const

void HCalibData::WriteCalibData( const char* FileName ) const

void HCalibData::WriteCalibData( const wchar_t* FileName ) const (Windows only)

void HCalibData.WriteCalibData( string fileName )

Description🔗

The operator write_calib_dataWriteCalibData stores a calibration data model CalibDataIDcalibDataIDcalib_data_id into a file specified by its file name FileNamefileNamefile_name. The information stored in the file includes:

  • initial camera parameters

  • calibration object descriptions

  • observation data

  • model settings: generic and specific optimization parameters for both cameras and calibration object poses.

Note that no calibration results are stored in the file. You can access them with the operator get_calib_dataGetCalibData, either as individual items or in form of a camera setup model and store them separately.

The calibration data model can be later read with read_calib_dataReadCalibData.

Execution information🔗

Execution information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).

  • Multithreading scope: global (may be called from any thread).

  • Processed without parallelization.

This operator modifies the state of the following input parameter:

During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.

Parameters🔗

CalibDataIDcalibDataIDcalib_data_id (input_control, state is modified) calib_data → (handle)HTuple (HHandle)HCalibData, HTuple (IntPtr)HHandleHtuple (handle)

Handle of a calibration data model.

FileNamefileNamefile_name (input_control) filename.write → (string)HTuple (HString)HTuple (string)strHtuple (char*)

The file name of the model to be saved.

File extension: .ccd

Module🔗

Calibration