clear_descriptor_modelT_clear_descriptor_modelClearDescriptorModelClearDescriptorModelclear_descriptor_model (算子名称)
名称
clear_descriptor_modelT_clear_descriptor_modelClearDescriptorModelClearDescriptorModelclear_descriptor_model — Free the memory of a descriptor model.
参数签名
clear_descriptor_model( : : ModelID : )
Herror T_clear_descriptor_model(const Htuple ModelID)
def clear_descriptor_model(model_id: MaybeSequence[HHandle]) -> None
描述
该算子 clear_descriptor_modelclear_descriptor_modelClearDescriptorModelClearDescriptorModelClearDescriptorModelclear_descriptor_model frees the memory of a
descriptor model that was created by
create_calib_descriptor_modelcreate_calib_descriptor_modelCreateCalibDescriptorModelCreateCalibDescriptorModelCreateCalibDescriptorModelcreate_calib_descriptor_model
or create_uncalib_descriptor_modelcreate_uncalib_descriptor_modelCreateUncalibDescriptorModelCreateUncalibDescriptorModelCreateUncalibDescriptorModelcreate_uncalib_descriptor_model.
After calling clear_descriptor_modelclear_descriptor_modelClearDescriptorModelClearDescriptorModelClearDescriptorModelclear_descriptor_model, the model can no longer be
used. The handle ModelIDModelIDModelIDModelIDmodelIDmodel_id becomes invalid.
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 modifies the state of the following input parameter:
During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.
参数表
ModelIDModelIDModelIDModelIDmodelIDmodel_id (input_control, state is modified) descriptor_model(-array) → HDescriptorModel, HTupleMaybeSequence[HHandle]HTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the descriptor model.
结果
If the handle of the model is valid, 该算子
clear_descriptor_modelclear_descriptor_modelClearDescriptorModelClearDescriptorModelClearDescriptorModelclear_descriptor_model 返回值 2 (
H_MSG_TRUE)
. If necessary
an exception is raised.
参考其它
create_uncalib_descriptor_modelcreate_uncalib_descriptor_modelCreateUncalibDescriptorModelCreateUncalibDescriptorModelCreateUncalibDescriptorModelcreate_uncalib_descriptor_model,
create_calib_descriptor_modelcreate_calib_descriptor_modelCreateCalibDescriptorModelCreateCalibDescriptorModelCreateCalibDescriptorModelcreate_calib_descriptor_model
模块
Matching