ClassesClasses | | Operators

set_descriptor_model_originT_set_descriptor_model_originSetDescriptorModelOriginSetDescriptorModelOrigin (Operator)

Name

set_descriptor_model_originT_set_descriptor_model_originSetDescriptorModelOriginSetDescriptorModelOrigin — Sets the origin of a descriptor model.

Signature

set_descriptor_model_origin( : : ModelID, Row, Column : )

Herror T_set_descriptor_model_origin(const Htuple ModelID, const Htuple Row, const Htuple Column)

void SetDescriptorModelOrigin(const HTuple& ModelID, const HTuple& Row, const HTuple& Column)

void HDescriptorModel::SetDescriptorModelOrigin(const HTuple& Row, const HTuple& Column) const

void HDescriptorModel::SetDescriptorModelOrigin(double Row, double Column) const

static void HOperatorSet.SetDescriptorModelOrigin(HTuple modelID, HTuple row, HTuple column)

void HDescriptorModel.SetDescriptorModelOrigin(HTuple row, HTuple column)

void HDescriptorModel.SetDescriptorModelOrigin(double row, double column)

Description

The operator set_descriptor_model_originset_descriptor_model_originSetDescriptorModelOriginSetDescriptorModelOriginSetDescriptorModelOrigin sets the origin (reference point) of the descriptor model ModelIDModelIDModelIDModelIDmodelID to a new value. The origin is specified relative to the center of gravity of the domain (region) of the image that was used to create the descriptor model with create_uncalib_descriptor_modelcreate_uncalib_descriptor_modelCreateUncalibDescriptorModelCreateUncalibDescriptorModelCreateUncalibDescriptorModel, or create_calib_descriptor_modelcreate_calib_descriptor_modelCreateCalibDescriptorModelCreateCalibDescriptorModelCreateCalibDescriptorModel. Hence, an origin of (0,0) means that the center of gravity of the domain of the model image is used as the origin. An origin of (-20,-40) means that the origin lies to the upper left of the center of gravity. The new setting affects the succeeding find_uncalib_descriptor_modelfind_uncalib_descriptor_modelFindUncalibDescriptorModelFindUncalibDescriptorModelFindUncalibDescriptorModel and find_calib_descriptor_modelfind_calib_descriptor_modelFindCalibDescriptorModelFindCalibDescriptorModelFindCalibDescriptorModel calls.

Execution Information

This operator modifies the state of the following input parameter:

The value of this parameter may not be shared across multiple threads without external synchronization.

Parameters

ModelIDModelIDModelIDModelIDmodelID (input_control, state is modified)  descriptor_model HDescriptorModel, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of a descriptor model.

RowRowRowRowrow (input_control)  real HTupleHTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Translation of origin in row direction.

Default value: 0

ColumnColumnColumnColumncolumn (input_control)  real HTupleHTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Translation of origin in column direction.

Default value: 0

Possible Predecessors

create_uncalib_descriptor_modelcreate_uncalib_descriptor_modelCreateUncalibDescriptorModelCreateUncalibDescriptorModelCreateUncalibDescriptorModel, create_calib_descriptor_modelcreate_calib_descriptor_modelCreateCalibDescriptorModelCreateCalibDescriptorModelCreateCalibDescriptorModel, read_descriptor_modelread_descriptor_modelReadDescriptorModelReadDescriptorModelReadDescriptorModel

See also

get_descriptor_model_originget_descriptor_model_originGetDescriptorModelOriginGetDescriptorModelOriginGetDescriptorModelOrigin, create_uncalib_descriptor_modelcreate_uncalib_descriptor_modelCreateUncalibDescriptorModelCreateUncalibDescriptorModelCreateUncalibDescriptorModel

Module

Matching


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