gen_empty_objgen_empty_objGenEmptyObjGenEmptyObjgen_empty_obj (算子名称)

名称

gen_empty_objgen_empty_objGenEmptyObjGenEmptyObjgen_empty_obj — Create an empty object tuple.

参数签名

描述

该算子 gen_empty_objgen_empty_objGenEmptyObjGenEmptyObjGenEmptyObjgen_empty_obj creates an empty tuple. This means that the output parameter does not contain any objects. Thus, 该算子 count_objcount_objCountObjCountObjCountObjcount_obj returns 0. However, clear_objclear_objClearObjClearObjClearObjclear_obj can be called for the output. It should be noted that no objects must not be confused with an empty region. In case of an empty region, i.e. a region with 0 pixels count_objcount_objCountObjCountObjCountObjcount_obj returns the value 1.

For a short description of the iconic objects that are available in HALCON see the introduction of chapter Object.

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。

参数表

模块

Foundation