Operator Reference

HALCON Operator Reference / Legacy / Tools
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close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs (Operator)

close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs — This operator is inoperable. It had the following function: Destroy all OCR classifiers.

Warning

close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs is obsolete, inoperable, and is only provided for reasons of backward compatibility. New applications should not use close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs, the operator will be removed in future versions.

Signature

close_all_ocrs( : : : )

Herror close_all_ocrs()

Herror T_close_all_ocrs()

void CloseAllOcrs()

static void HMisc::CloseAllOcrs()

static void HOperatorSet.CloseAllOcrs()

static void HMisc.CloseAllOcrs()

def close_all_ocrs() -> None

Description

.

Attention

close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs exists solely for the purpose of implementing the “reset program” functionality in HDevelop. close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs must not be used in any application.

Execution Information

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

Result

If it is possible to close the OCR classifiers the operator close_all_ocrsclose_all_ocrsCloseAllOcrsCloseAllOcrsclose_all_ocrs returns the value 2 ( H_MSG_TRUE) . Otherwise an exception is raised.

Module

OCR/OCV

ClassesClasses | | Operators