get_ncc_model_originT_get_ncc_model_originGetNccModelOriginGetNccModelOriginget_ncc_model_origin (Operator)
Name
get_ncc_model_originT_get_ncc_model_originGetNccModelOriginGetNccModelOriginget_ncc_model_origin — Return the origin (reference point) of an NCC model.
Signature
Herror T_get_ncc_model_origin(const Htuple ModelID, Htuple* Row, Htuple* Column)
def get_ncc_model_origin(model_id: HHandle) -> Tuple[float, float]
Description
The operator get_ncc_model_originget_ncc_model_originGetNccModelOriginGetNccModelOriginGetNccModelOriginget_ncc_model_origin returns the origin
(reference point) of the NCC model ModelIDModelIDModelIDModelIDmodelIDmodel_id. The origin is
specified relative to the center of gravity of the domain (region)
of the image that was used to create the NCC model with
create_ncc_modelcreate_ncc_modelCreateNccModelCreateNccModelCreateNccModelcreate_ncc_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.
Parameters
ModelIDModelIDModelIDModelIDmodelIDmodel_id (input_control) ncc_model → HNCCModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the model.
RowRowRowRowrowrow (output_control) point.y → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Row coordinate of the origin of the NCC model.
ColumnColumnColumnColumncolumncolumn (output_control) point.x → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Column coordinate of the origin of the NCC model.
Result
If the handle of the model is valid, the operator
get_ncc_model_originget_ncc_model_originGetNccModelOriginGetNccModelOriginGetNccModelOriginget_ncc_model_origin returns the value 2 (H_MSG_TRUE). If necessary
an exception is raised.
Possible Predecessors
create_ncc_modelcreate_ncc_modelCreateNccModelCreateNccModelCreateNccModelcreate_ncc_model,
read_ncc_modelread_ncc_modelReadNccModelReadNccModelReadNccModelread_ncc_model,
set_ncc_model_originset_ncc_model_originSetNccModelOriginSetNccModelOriginSetNccModelOriginset_ncc_model_origin
Possible Successors
find_ncc_modelfind_ncc_modelFindNccModelFindNccModelFindNccModelfind_ncc_model
See also
area_centerarea_centerAreaCenterAreaCenterAreaCenterarea_center
Module
Matching