Operator Reference

HALCON Operator Reference / Calibration / Multi-View

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serialize_calib_dataT_serialize_calib_dataSerializeCalibDataSerializeCalibDataserialize_calib_data (Operator)

serialize_calib_dataT_serialize_calib_dataSerializeCalibDataSerializeCalibDataserialize_calib_data — Serialize a calibration data model.

Signature

serialize_calib_data( : : CalibDataID : SerializedItemHandle)

Herror T_serialize_calib_data(const Htuple CalibDataID, Htuple* SerializedItemHandle)

void SerializeCalibData(const HTuple& CalibDataID, HTuple* SerializedItemHandle)

HSerializedItem HCalibData::SerializeCalibData() const

static void HOperatorSet.SerializeCalibData(HTuple calibDataID, out HTuple serializedItemHandle)

HSerializedItem HCalibData.SerializeCalibData()

def serialize_calib_data(calib_data_id: HHandle) -> HHandle

Description

serialize_calib_dataserialize_calib_dataSerializeCalibDataSerializeCalibDataserialize_calib_data serializes the data of a calibration data model (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an introduction of the basic principle of serialization). The same data that is written in a file by write_calib_datawrite_calib_dataWriteCalibDataWriteCalibDatawrite_calib_data is converted to a serialized item. The calibration data model is defined by the handle CalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id. The serialized calibration data model is returned by the handle SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle and can be deserialized by deserialize_calib_datadeserialize_calib_dataDeserializeCalibDataDeserializeCalibDatadeserialize_calib_data.

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

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:

• CalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id

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

Parameters

CalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id (input_control, state is modified)  calib_data → HCalibData, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of a calibration data model.

SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (output_control)  serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the serialized item.

Result

If the parameters are valid, the operator serialize_calib_dataserialize_calib_dataSerializeCalibDataSerializeCalibDataserialize_calib_data returns the value 2 ( H_MSG_TRUE) . If necessary, an exception is raised.

Possible Successors

fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item, send_serialized_itemsend_serialized_itemSendSerializedItemSendSerializedItemsend_serialized_item, deserialize_calib_datadeserialize_calib_dataDeserializeCalibDataDeserializeCalibDatadeserialize_calib_data

Module

Calibration

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