read_variation_modelT_read_variation_modelReadVariationModelReadVariationModelread_variation_model (算子)
名称
read_variation_modelT_read_variation_modelReadVariationModelReadVariationModelread_variation_model — 从文件中读取变体模型。
签名
def read_variation_model(file_name: str) -> HHandle
描述
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'.
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
此算子返回一个句柄。请注意，即使该句柄被用作特定算子的输入参数，这些算子仍可能改变此句柄类型的实例状态。
参数
FileNameFileNameFileNameFileNamefileNamefile_name (输入控制) filename.read → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
File name.
File extension:
.vam
ModelIDModelIDModelIDModelIDmodelIDmodel_id (输出控制) variation_model → HVariationModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
ID of the variation model.
结果
If the file name is valid, the operator read_variation_modelread_variation_modelReadVariationModelReadVariationModelReadVariationModelread_variation_model 返回 2 ( H_MSG_TRUE )。如有必要，则抛出异常。
可能的后继
compare_variation_modelcompare_variation_modelCompareVariationModelCompareVariationModelCompareVariationModelcompare_variation_model,
compare_ext_variation_modelcompare_ext_variation_modelCompareExtVariationModelCompareExtVariationModelCompareExtVariationModelcompare_ext_variation_model
另见
write_variation_modelwrite_variation_modelWriteVariationModelWriteVariationModelWriteVariationModelwrite_variation_model
模块
匹配