set_shape_model_origin ( : : ModelID, Row, Column : )

Set the origin (reference point) of a shape model.

The operator set_shape_model_origin sets the origin (reference point) of the shape model ModelID 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_model or create_scaled_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.


Parameters

ModelID (input_control)
shape_model -> integer
Handle of the model.

Row (input_control)
point.y -> real
Row coordinate of the origin of the shape model.

Column (input_control)
point.x -> real
Column coordinate of the origin of the shape model.


Result

If the handle of the model is valid, the operator set_shape_model_origin returns the value 2 (H_MSG_TRUE). If necessary an exception is raised.


Parallelization Information

set_shape_model_origin is processed completely exclusively without parallelization.


Possible Predecessors

create_shape_model, create_scaled_shape_model, read_shape_model


Possible Successors

find_shape_model, find_scaled_shape_model, find_shape_models, find_scaled_shape_models, get_shape_model_origin


See also

area_center


Module

Template matching



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