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read_class_train_dataread_class_train_dataReadClassTrainDataread_class_train_dataReadClassTrainDataReadClassTrainData (Operator)

Name

read_class_train_dataread_class_train_dataReadClassTrainDataread_class_train_dataReadClassTrainDataReadClassTrainData — Read the training data for classifiers from a file.

Signature

read_class_train_data( : : FileName : ClassTrainDataHandle)

Herror read_class_train_data(const char* FileName, Hlong* ClassTrainDataHandle)

Herror T_read_class_train_data(const Htuple FileName, Htuple* ClassTrainDataHandle)

Herror read_class_train_data(const HTuple& FileName, Hlong* ClassTrainDataHandle)

void HClassTrainData::ReadClassTrainData(const HTuple& FileName)

void ReadClassTrainData(const HTuple& FileName, HTuple* ClassTrainDataHandle)

void HClassTrainData::HClassTrainData(const HString& FileName)

void HClassTrainData::HClassTrainData(const char* FileName)

void HClassTrainData::ReadClassTrainData(const HString& FileName)

void HClassTrainData::ReadClassTrainData(const char* FileName)

void HOperatorSetX.ReadClassTrainData(
[in] VARIANT FileName, [out] VARIANT* ClassTrainDataHandle)

void HClassTrainDataX.ReadClassTrainData([in] BSTR FileName)

static void HOperatorSet.ReadClassTrainData(HTuple fileName, out HTuple classTrainDataHandle)

public HClassTrainData(string fileName)

void HClassTrainData.ReadClassTrainData(string fileName)

Description

read_class_train_dataread_class_train_dataReadClassTrainDataread_class_train_dataReadClassTrainDataReadClassTrainData reads the saved training data for classifiers from the file FileNameFileNameFileNameFileNameFileNamefileName (see write_class_train_datawrite_class_train_dataWriteClassTrainDatawrite_class_train_dataWriteClassTrainDataWriteClassTrainData). The default HALCON file extension for training data for a classifier is 'ctd'.

Parallelization

Parameters

FileNameFileNameFileNameFileNameFileNamefileName (input_control)  filename.read → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

File name of the training data.

File extension: .ctd

ClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleclassTrainDataHandle (output_control)  class_train_data → HClassTrainData, HTupleHTupleHClassTrainData, HTupleHClassTrainDataX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Handle of the training data.

Result

read_class_train_dataread_class_train_dataReadClassTrainDataread_class_train_dataReadClassTrainDataReadClassTrainData returns 2 (H_MSG_TRUE). An exception is raised if it was not possible to open the file FileNameFileNameFileNameFileNameFileNamefileName or the file has the wrong format.

See also

create_class_train_datacreate_class_train_dataCreateClassTrainDatacreate_class_train_dataCreateClassTrainDataCreateClassTrainData, write_class_train_datawrite_class_train_dataWriteClassTrainDatawrite_class_train_dataWriteClassTrainDataWriteClassTrainData

Module

Foundation

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