Operator Reference

HALCON Operator Reference / Identification / Bar Code

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deserialize_bar_code_modelT_deserialize_bar_code_modelDeserializeBarCodeModelDeserializeBarCodeModeldeserialize_bar_code_model (Operator)

deserialize_bar_code_modelT_deserialize_bar_code_modelDeserializeBarCodeModelDeserializeBarCodeModeldeserialize_bar_code_model — Deserialize a bar code model.

Signature

deserialize_bar_code_model( : : SerializedItemHandle : BarCodeHandle)

Herror T_deserialize_bar_code_model(const Htuple SerializedItemHandle, Htuple* BarCodeHandle)

void DeserializeBarCodeModel(const HTuple& SerializedItemHandle, HTuple* BarCodeHandle)

void HBarCode::DeserializeBarCodeModel(const HSerializedItem& SerializedItemHandle)

static void HOperatorSet.DeserializeBarCodeModel(HTuple serializedItemHandle, out HTuple barCodeHandle)

void HBarCode.DeserializeBarCodeModel(HSerializedItem serializedItemHandle)

def deserialize_bar_code_model(serialized_item_handle: HHandle) -> HHandle

Description

deserialize_bar_code_modeldeserialize_bar_code_modelDeserializeBarCodeModelDeserializeBarCodeModeldeserialize_bar_code_model deserializes a bar code model that was serialized by serialize_bar_code_modelserialize_bar_code_modelSerializeBarCodeModelSerializeBarCodeModelserialize_bar_code_model (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an introduction of the basic principle of serialization). The serialized model is defined by the handle SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle. The deserialized values are stored in a new bar code model with the handle BarCodeHandleBarCodeHandleBarCodeHandlebarCodeHandlebar_code_handle.

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

SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (input_control)  serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the serialized item.

BarCodeHandleBarCodeHandleBarCodeHandlebarCodeHandlebar_code_handle (output_control)  barcode → HBarCode, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the bar code model.

Result

The operator deserialize_bar_code_modeldeserialize_bar_code_modelDeserializeBarCodeModelDeserializeBarCodeModeldeserialize_bar_code_model returns the value 2 ( H_MSG_TRUE) if the bar code can be correctly deserialized. Otherwise, an exception is raised.

Possible Predecessors

fread_serialized_itemfread_serialized_itemFreadSerializedItemFreadSerializedItemfread_serialized_item, receive_serialized_itemreceive_serialized_itemReceiveSerializedItemReceiveSerializedItemreceive_serialized_item, serialize_bar_code_modelserialize_bar_code_modelSerializeBarCodeModelSerializeBarCodeModelserialize_bar_code_model

Possible Successors

find_bar_codefind_bar_codeFindBarCodeFindBarCodefind_bar_code

Alternatives

create_bar_code_modelcreate_bar_code_modelCreateBarCodeModelCreateBarCodeModelcreate_bar_code_model

See also

serialize_bar_code_modelserialize_bar_code_modelSerializeBarCodeModelSerializeBarCodeModelserialize_bar_code_model, clear_bar_code_modelclear_bar_code_modelClearBarCodeModelClearBarCodeModelclear_bar_code_model

Module

Bar Code

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ClassesClasses | | Operators