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 该算子
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 度量 see the
introduction of chapter 2D 度量.
运行信息
- 多线程类型:可重入(与非独占操作符并行运行)。
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
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
如果参数均有效，算子
read_metrology_modelread_metrology_modelReadMetrologyModelReadMetrologyModelReadMetrologyModelread_metrology_model 返回值 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 度量