HALCON 17.12 / HALCON Operator Reference / Matching / Descriptor-Based
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read_descriptor_modelread_descriptor_modelReadDescriptorModelReadDescriptorModel (Operator)

Name

read_descriptor_modelread_descriptor_modelReadDescriptorModelReadDescriptorModel — Read a descriptor model from a file.

Signature

read_descriptor_model( : : FileName : ModelID)

Herror read_descriptor_model(const char* FileName, Hlong* ModelID)

Herror T_read_descriptor_model(const Htuple FileName, Htuple* ModelID)

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

void HDescriptorModel::HDescriptorModel(const HString& FileName)

void HDescriptorModel::HDescriptorModel(const char* FileName)

void HDescriptorModel::ReadDescriptorModel(const HString& FileName)

void HDescriptorModel::ReadDescriptorModel(const char* FileName)

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

public HDescriptorModel(string fileName)

void HDescriptorModel.ReadDescriptorModel(string fileName)

Description

The operator read_descriptor_modelread_descriptor_modelReadDescriptorModelReadDescriptorModelReadDescriptorModel reads a descriptor model, which has been written with write_descriptor_modelwrite_descriptor_modelWriteDescriptorModelWriteDescriptorModelWriteDescriptorModel, from the file FileNameFileNameFileNameFileNamefileName. The default HALCON file extension for the descriptor model is 'dsm'.

Execution Information

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

FileNameFileNameFileNameFileNamefileName (input_control)  filename.read → HTupleHTupleHtuple (string) (string) (HString) (char*)

File name.

File extension: .dsm

ModelIDModelIDModelIDModelIDmodelID (output_control)  descriptor_model → HDescriptorModel, HTupleHTupleHtuple (integer) (IntPtr) (Hlong) (Hlong)

Handle of the model.

Possible Successors

find_uncalib_descriptor_modelfind_uncalib_descriptor_modelFindUncalibDescriptorModelFindUncalibDescriptorModelFindUncalibDescriptorModel, find_calib_descriptor_modelfind_calib_descriptor_modelFindCalibDescriptorModelFindCalibDescriptorModelFindCalibDescriptorModel

See also

create_calib_descriptor_modelcreate_calib_descriptor_modelCreateCalibDescriptorModelCreateCalibDescriptorModelCreateCalibDescriptorModel, create_uncalib_descriptor_modelcreate_uncalib_descriptor_modelCreateUncalibDescriptorModelCreateUncalibDescriptorModelCreateUncalibDescriptorModel

Module

Matching

ClassesClasses | | Operators
HALCON Operator Reference 17.12 Copyright © 1996-2017 MVTec Software GmbH