ByteScout Barcode Reader SDK – VB.NET – Read 50 QRCodes barcodes from picture

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ByteScout Barcode Reader SDK – VB.NET – Read 50 QRCodes barcodes from picture

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ByteScout-BarCode-Reader-SDK-VB-NET-Read-50-QRCodes-barcodes-from-picture.pdf

How to read 50 qrcodes barcodes from picture in VB.NET and ByteScout BarCode Reader SDK

Continuous learning is a crucial part of computer science and this tutorial shows how to read 50 qrcodes barcodes from picture in VB.NET

Read 50 qrcodes barcodes from picture is simple to apply in VB.NET if you use these source codes below. Want to read 50 qrcodes barcodes from picture in your VB.NET app? ByteScout BarCode Reader SDK is designed for it. ByteScout BarCode Reader SDK is the barcode decoder with support for code 39, code 128, QR Code, Datamatrix, GS1, PDF417 and all other popular barcodes. Can read barcodes from images, pdf, tiff documents and live web camera. Supports noisy and damaged documents, can split and merge pdf and tiff documents based on barcodes. Can export barcode decoder results to XML, JSON, CSV and into custom data structures.

The SDK samples given below describe how to quickly make your application do read 50 qrcodes barcodes from picture in VB.NET with the help of ByteScout BarCode Reader SDK. This VB.NET sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! Enjoy writing a code with ready-to-use sample codes in VB.NET.

Trial version of ByteScout BarCode Reader SDK is available for free. Source code samples are included to help you with your VB.NET app.

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Module1.vb

      Imports System.IO
Imports Bytescout.BarCodeReader

Module Module1

    Sub Main()
        Const imageFile As String = "50_QrCodes.png"

        Console.WriteLine("Reading barcode(s) from image {0}", Path.GetFullPath(imageFile))

        Dim reader As New Reader()
        reader.RegistrationName = "demo"
		reader.RegistrationKey = "demo"

        ' Set barcode type to find
        reader.BarcodeTypesToFind.QRCode = True

        ' -----------------------------------------------------------------------
        ' NOTE: We can read barcodes from specific page to increase performance .
        ' For sample please refer to "Decoding barcodes from PDF by pages" program.
        ' ----------------------------------------------------------------------- 

        ' Read barcodes
        Dim barcodes As FoundBarcode() = reader.ReadFrom(imageFile)

        For Each barcode As FoundBarcode In barcodes
            Console.WriteLine("Found barcode value: '{0}'", barcode.Value)
        Next

        ' Cleanup
        reader.Dispose()

        Console.WriteLine("Press any key to exit..")
        Console.ReadKey()

    End Sub

End Module