Operator Reference

HALCON Operator Reference / Matching / Correlation-Based

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read_ncc_modelT_read_ncc_modelReadNccModelReadNccModelread_ncc_model (Operator)

read_ncc_modelT_read_ncc_modelReadNccModelReadNccModelread_ncc_model — Read an NCC model from a file.

Signature

read_ncc_model( : : FileName : ModelID)

Herror T_read_ncc_model(const Htuple FileName, Htuple* ModelID)

void ReadNccModel(const HTuple& FileName, HTuple* ModelID)

void HNCCModel::HNCCModel(const HString& FileName)

void HNCCModel::HNCCModel(const char* FileName)

void HNCCModel::HNCCModel(const wchar_t* FileName)   ( Windows only)

void HNCCModel::ReadNccModel(const HString& FileName)

void HNCCModel::ReadNccModel(const char* FileName)

void HNCCModel::ReadNccModel(const wchar_t* FileName)   ( Windows only)

static void HOperatorSet.ReadNccModel(HTuple fileName, out HTuple modelID)

public HNCCModel(string fileName)

void HNCCModel.ReadNccModel(string fileName)

def read_ncc_model(file_name: str) -> HHandle

Description

The operator read_ncc_modelread_ncc_modelReadNccModelReadNccModelread_ncc_model reads an NCC model, which has been written with write_ncc_modelwrite_ncc_modelWriteNccModelWriteNccModelwrite_ncc_model, from the file FileNameFileNameFileNamefileNamefile_name. The default HALCON file extension for the NCC model is 'ncm'.

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 returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.

Parameters

FileNameFileNameFileNamefileNamefile_name (input_control)  filename.read → HTuplestrHTupleHtuple (string) (string) (HString) (char*)

File name.

File extension: .ncm

ModelIDModelIDModelIDmodelIDmodel_id (output_control)  ncc_model → HNCCModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the model.

Result

If the file name is valid, the operator read_ncc_modelread_ncc_modelReadNccModelReadNccModelread_ncc_model returns the value 2 ( H_MSG_TRUE) . If necessary an exception is raised.

Possible Successors

find_ncc_modelfind_ncc_modelFindNccModelFindNccModelfind_ncc_model, find_ncc_modelsfind_ncc_modelsFindNccModelsFindNccModelsfind_ncc_models

See also

create_ncc_modelcreate_ncc_modelCreateNccModelCreateNccModelcreate_ncc_model, clear_ncc_modelclear_ncc_modelClearNccModelClearNccModelclear_ncc_model

Module

Matching

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ClassesClasses | | Operators