set_shape_model_originT_set_shape_model_originSetShapeModelOriginSetShapeModelOriginset_shape_model_origin (Operator)
Name
set_shape_model_originT_set_shape_model_originSetShapeModelOriginSetShapeModelOriginset_shape_model_origin — Set the origin (reference point) of a shape model.
Signature
Herror T_set_shape_model_origin(const Htuple ModelID, const Htuple Row, const Htuple Column)
Description
The operator set_shape_model_originset_shape_model_originSetShapeModelOriginSetShapeModelOriginSetShapeModelOriginset_shape_model_origin sets the origin
(reference point) of the shape model ModelIDModelIDModelIDModelIDmodelIDmodel_id 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 shape
model with create_shape_modelcreate_shape_modelCreateShapeModelCreateShapeModelCreateShapeModelcreate_shape_model,
create_scaled_shape_modelcreate_scaled_shape_modelCreateScaledShapeModelCreateScaledShapeModelCreateScaledShapeModelcreate_scaled_shape_model, or
create_aniso_shape_modelcreate_aniso_shape_modelCreateAnisoShapeModelCreateAnisoShapeModelCreateAnisoShapeModelcreate_aniso_shape_model. 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.
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:
During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.
Parameters
ModelIDModelIDModelIDModelIDmodelIDmodel_id (input_control, state is modified) shape_model → HShapeModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the model.
RowRowRowRowrowrow (input_control) point.y → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Row coordinate of the origin of the shape model.
ColumnColumnColumnColumncolumncolumn (input_control) point.x → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Column coordinate of the origin of the shape model.
Result
If the handle of the model is valid, the operator
set_shape_model_originset_shape_model_originSetShapeModelOriginSetShapeModelOriginSetShapeModelOriginset_shape_model_origin returns the value 2 (
H_MSG_TRUE)
. If necessary
an exception is raised.
Possible Predecessors
create_generic_shape_modelcreate_generic_shape_modelCreateGenericShapeModelCreateGenericShapeModelCreateGenericShapeModelcreate_generic_shape_model
Possible Successors
train_generic_shape_modeltrain_generic_shape_modelTrainGenericShapeModelTrainGenericShapeModelTrainGenericShapeModeltrain_generic_shape_model
See also
area_centerarea_centerAreaCenterAreaCenterAreaCenterarea_center
Module
Matching