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

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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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BarcodeHeightRangeArray

BarcodeHeightRangeArray defines the range of heights (in pixels) for barcodes searching and result filtering. It is not set by default which means there is no limitation on the barcode heights.

Setting Methods

BarcodeHeightRangeArray can be set via JSON template.

As JSON Parameter

BarcodeHeightRangeArray as a JSON parameter is defined as below.

Key Name Key Value
BarcodeHeightRangeArray A JSON Object array while each Object is defined as below.
Key Name Key Value Description
MinValue A number from [0, 0x7fffffff] Sets the minimum barcode height.
MaxValue A number from [0, 0x7fffffff] Sets the maximum barcode height.

JSON Example

{
    "BarcodeHeightRangeArray": [
    {
        "MinValue": 100,
        "MaxValue": 200
    }
    ]
}

This page is compatible for:

Version 7.5.0

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