read_metrology_model — Read a metrology model from a file.
read_metrology_model reads a metrology model, which has
been written to file with
The default HALCON file extension for a metrology model is 'mtr'. The
values contained in the read metrology model are stored in a metrology model
with the handle
MetrologyHandle. Access to the parameters of the
metrology model is possible, e.g., with the operator
For an explanation of the concept of 2D metrology see the introduction of chapter 2D Metrology.
This operator returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.
File extension: .
Handle of the metrology model.
If the parameters are valid, the operator
read_metrology_model returns the value 2 (H_MSG_TRUE). If
necessary, an exception is raised.