ByteScout Barcode Reader SDK – VB.NET – Read Barcodes From TIFF

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ByteScout Barcode Reader SDK – VB.NET – Read Barcodes From TIFF

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ByteScout-BarCode-Reader-SDK-VB-NET-Read-Barcodes-From-TIFF.pdf

How to read barcodes from TIFF in VB.NET using ByteScout BarCode Reader SDK

This tutorial will show how to read barcodes from TIFF in VB.NET

Learn how to read barcodes from TIFF in VB.NET with this source code sample. ByteScout BarCode Reader SDK: the SDK for reading of barcodes from PDF, images and live camera or video. Almost every common type like Code 39, Code 128, GS1, UPC, QR Code, Datamatrix, PDF417 and many others are supported. Supports noisy and defective images and docs. Includes optional documents splitter and merger for pdf and tiff based on found barcodess. Batch mode is supported for superior performance using multiple threads. Decoded values are easily exported to JSON, CSV, XML and to custom format. It can read barcodes from TIFF in VB.NET.

You will save a lot of time on writing and testing code as you may just take the VB.NET code from ByteScout BarCode Reader SDK for read barcodes from TIFF below and use it in your application. In order to implement the functionality, you should copy and paste this code for VB.NET below into your code editor with your app, compile and run your application. You can use these VB.NET sample examples in one or many applications.

Free trial version of ByteScout BarCode Reader SDK is available on our website. Documentation and source code samples are included.

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Program.vb

      Imports Bytescout.BarCodeReader

Class Program
	Friend Shared Sub Main(args As String())

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

        ' Limit search to 1-dimensional barcodes only (exclude 2D barcodes to speed up the processing).
        ' Change to barcodeReader.BarcodeTypesToFind.SetAll() to scan for all supported 1D and 2D barcode types
        ' or select specific type, e.g. barcodeReader.BarcodeTypesToFind.PDF417 = True
        reader.BarcodeTypesToFind.All1D = True

        Console.WriteLine("Reading barcode(s) from TIFF image...")

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

        Dim barcodes As FoundBarcode() = reader.ReadFrom("multipage.tif")

        For Each barcode As FoundBarcode In barcodes
            Console.WriteLine("Found barcode with type '{0}' and value '{1}' at page {2} at {3}", barcode.Type, barcode.Value, barcode.Page, barcode.Rect)
        Next

        ' Cleanup
        reader.Dispose()

        Console.WriteLine()
        Console.WriteLine("Press any key to continue.")
        Console.ReadKey()
	End Sub
End Class