gen_empty_objgen_empty_objGenEmptyObjGenEmptyObjgen_empty_obj (Operator)

Name

gen_empty_objgen_empty_objGenEmptyObjGenEmptyObjgen_empty_obj — Create an empty object tuple.

Signature

Description

The operator gen_empty_objgen_empty_objGenEmptyObjGenEmptyObjGenEmptyObjgen_empty_obj creates an empty tuple. This means that the output parameter does not contain any objects. Thus, the operator 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.

Execution Information

• Multithreading type: reentrant (runs in parallel with non-exclusive operators).
• Multithreading scope: global (may be called from any thread).
• Processed without parallelization.

Parameters

Module

Foundation