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BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

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Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

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Table of contents

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ReturnBarcodeZoneClarity

ReturnBarcodeZoneClarity defines whether to return the clarity of the barcode zone. It is defined as below:

Value Type Value Range Default Value Template Structure Type
int [0, 1] 0 ImageParameter

Remarks

  • 0: do not return the clarity of the barcode zone.
  • 1: return the clarity of the barcode zone.

Setting Methods

ReturnBarcodeZoneClarity is supported to be set through RuntimeSetting or JSON template.

As PublicRuntimeSettings Member

ReturnBarcodeZoneClarity can be set dynamically during runtime as a member of PublicRuntimeSettings struct.

Code Snippet in C++

//...other codes
PublicRuntimeSettings* pSettings = new PublicRuntimeSettings;
int errorCode = reader->GetRuntimeSettings(pSettings);
pSettings->returnBarcodeZoneClarity = 1;
reader->UpdateRuntimeSettings(pSettings);
delete pSettings;
//...other codes

See Also

As JSON Parameter

ReturnBarcodeZoneClarity as a JSON parameter is a number value defined as below.

Key Name Key Value
ReturnBarcodeZoneClarity A number from [0, 1]

JSON Example

{
    "ReturnBarcodeZoneClarity": 1
}

This page is compatible for:

Version 7.5.0

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