read_variation_modelT_read_variation_modelReadVariationModelReadVariationModelread_variation_model (算子名称)
名称
read_variation_modelT_read_variation_modelReadVariationModelReadVariationModelread_variation_model — Read a variation model from a file.
参数签名
def read_variation_model(file_name: str) -> HHandle
描述
该算子 read_variation_modelread_variation_modelReadVariationModelReadVariationModelReadVariationModelread_variation_model reads a variation model,
which has been written with write_variation_modelwrite_variation_modelWriteVariationModelWriteVariationModelWriteVariationModelwrite_variation_model, from the
file FileNameFileNameFileNameFileNamefileNamefile_name.
The default HALCON file extension for a variation model is 'vam'.
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:
.vam
ModelIDModelIDModelIDModelIDmodelIDmodel_id (output_control) variation_model → HVariationModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
ID of the variation model.
结果
If the file name is valid, 该算子 read_variation_modelread_variation_modelReadVariationModelReadVariationModelReadVariationModelread_variation_model
returns 2 (
H_MSG_TRUE)
. If necessary an exception is raised.
可能的后置算子
compare_variation_modelcompare_variation_modelCompareVariationModelCompareVariationModelCompareVariationModelcompare_variation_model,
compare_ext_variation_modelcompare_ext_variation_modelCompareExtVariationModelCompareExtVariationModelCompareExtVariationModelcompare_ext_variation_model
参考其它
write_variation_modelwrite_variation_modelWriteVariationModelWriteVariationModelWriteVariationModelwrite_variation_model
模块
Matching