read_metrology_modelT_read_metrology_modelReadMetrologyModelReadMetrologyModelread_metrology_model (算子名称)
名称
read_metrology_modelT_read_metrology_modelReadMetrologyModelReadMetrologyModelread_metrology_model — Read a metrology model from a file.
参数签名
def read_metrology_model(file_name: str) -> HHandle
描述
read_metrology_modelread_metrology_modelReadMetrologyModelReadMetrologyModelReadMetrologyModelread_metrology_model reads a metrology model, which has
been written to file with write_metrology_modelwrite_metrology_modelWriteMetrologyModelWriteMetrologyModelWriteMetrologyModelwrite_metrology_model, from
the file FileNameFileNameFileNameFileNamefileNamefile_name.
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 MetrologyHandleMetrologyHandleMetrologyHandleMetrologyHandlemetrologyHandlemetrology_handle. Access to the parameters of the
metrology model is possible, e.g., with the operator
get_metrology_object_paramget_metrology_object_paramGetMetrologyObjectParamGetMetrologyObjectParamGetMetrologyObjectParamget_metrology_object_param or
get_metrology_object_fuzzy_paramget_metrology_object_fuzzy_paramGetMetrologyObjectFuzzyParamGetMetrologyObjectFuzzyParamGetMetrologyObjectFuzzyParamget_metrology_object_fuzzy_param.
For an explanation of the concept of 2D metrology see the
introduction of chapter 2D Metrology.
运行信息
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
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.
参数表
FileNameFileNameFileNameFileNamefileNamefile_name (input_control) filename.read → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
File name.
File extension:
.mtr
MetrologyHandleMetrologyHandleMetrologyHandleMetrologyHandlemetrologyHandlemetrology_handle (output_control) metrology_model → HMetrologyModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the metrology model.
结果
If the parameters are valid, the operator
read_metrology_modelread_metrology_modelReadMetrologyModelReadMetrologyModelReadMetrologyModelread_metrology_model returns the value 2 (
H_MSG_TRUE)
. If
necessary, an exception is raised.
可能的后置算子
get_metrology_object_indicesget_metrology_object_indicesGetMetrologyObjectIndicesGetMetrologyObjectIndicesGetMetrologyObjectIndicesget_metrology_object_indices,
apply_metrology_modelapply_metrology_modelApplyMetrologyModelApplyMetrologyModelApplyMetrologyModelapply_metrology_model
参考其它
write_metrology_modelwrite_metrology_modelWriteMetrologyModelWriteMetrologyModelWriteMetrologyModelwrite_metrology_model
模块
2D Metrology