get_shape_model_originT_get_shape_model_originGetShapeModelOriginGetShapeModelOrigin (Operator)
Name
get_shape_model_originT_get_shape_model_originGetShapeModelOriginGetShapeModelOrigin — Return the origin (reference point) of a shape model.
Signature
Herror T_get_shape_model_origin(const Htuple ModelID, Htuple* Row, Htuple* Column)
Description
The operator get_shape_model_originget_shape_model_originGetShapeModelOriginGetShapeModelOriginGetShapeModelOrigin returns the origin
(reference point) of the shape model ModelIDModelIDModelIDModelIDmodelID. 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_modelCreateShapeModelCreateShapeModelCreateShapeModel, create_scaled_shape_modelcreate_scaled_shape_modelCreateScaledShapeModelCreateScaledShapeModelCreateScaledShapeModel, or
create_aniso_shape_modelcreate_aniso_shape_modelCreateAnisoShapeModelCreateAnisoShapeModelCreateAnisoShapeModel. 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.
Parameters
ModelIDModelIDModelIDModelIDmodelID (input_control) shape_model → HShapeModel, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the model.
RowRowRowRowrow (output_control) point.y → HTupleHTupleHtuple (real) (double) (double) (double)
Row coordinate of the origin of the shape model.
ColumnColumnColumnColumncolumn (output_control) point.x → HTupleHTupleHtuple (real) (double) (double) (double)
Column coordinate of the origin of the shape model.
Result
If the handle of the model is valid, the operator
get_shape_model_originget_shape_model_originGetShapeModelOriginGetShapeModelOriginGetShapeModelOrigin returns the value 2 (H_MSG_TRUE). If necessary
an exception is raised.
Possible Predecessors
create_shape_modelcreate_shape_modelCreateShapeModelCreateShapeModelCreateShapeModel,
create_scaled_shape_modelcreate_scaled_shape_modelCreateScaledShapeModelCreateScaledShapeModelCreateScaledShapeModel,
create_aniso_shape_modelcreate_aniso_shape_modelCreateAnisoShapeModelCreateAnisoShapeModelCreateAnisoShapeModel,
read_shape_modelread_shape_modelReadShapeModelReadShapeModelReadShapeModel,
set_shape_model_originset_shape_model_originSetShapeModelOriginSetShapeModelOriginSetShapeModelOrigin
Possible Successors
find_shape_modelfind_shape_modelFindShapeModelFindShapeModelFindShapeModel,
find_scaled_shape_modelfind_scaled_shape_modelFindScaledShapeModelFindScaledShapeModelFindScaledShapeModel,
find_aniso_shape_modelfind_aniso_shape_modelFindAnisoShapeModelFindAnisoShapeModelFindAnisoShapeModel,
find_shape_modelsfind_shape_modelsFindShapeModelsFindShapeModelsFindShapeModels,
find_scaled_shape_modelsfind_scaled_shape_modelsFindScaledShapeModelsFindScaledShapeModelsFindScaledShapeModels,
find_aniso_shape_modelsfind_aniso_shape_modelsFindAnisoShapeModelsFindAnisoShapeModelsFindAnisoShapeModels
See also
area_centerarea_centerAreaCenterAreaCenterAreaCenter
Module
Matching