ByteScout Barcode Reader SDK – SAP PowerBuilder – Read Barcode From Image

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ByteScout Barcode Reader SDK – SAP PowerBuilder – Read Barcode From Image

printable version:
ByteScout-BarCode-Reader-SDK-SAP-PowerBuilder-Read-Barcode-From-Image.pdf

How to read barcode from image in SAP PowerBuilder and ByteScout BarCode Reader SDK

The tutorial shows how to read barcode from image in SAP PowerBuilder

Learn how to read barcode from image in SAP PowerBuilder with this source code sample. ByteScout BarCode Reader SDK: 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. It can read barcode from image in SAP PowerBuilder.

SAP PowerBuilder code samples for SAP PowerBuilder developers help to speed up coding of your application when using ByteScout BarCode Reader SDK. In your SAP PowerBuilder project or application you may simply copy & paste the code and then run your app! Code testing will allow the function to be tested and work properly with your data.

ByteScout BarCode Reader SDK free trial version is available on our website. SAP PowerBuilder and other programming languages are supported.

On-demand (REST Web API) version:
Web API (on-demand version)

On-premise offline SDK for Windows:
60 Day Free Trial (on-premise)

Sample.txt

      //Creating the Instance of the OLE object as barcodeReader
OLEObject barcodeReader
barcodeReader = Create OLEObject

//Connecting to the Barcode Reader object
If barcodeReader.ConnectToNewObject("Bytescout.BarCodeReader.Reader") < 0 Then  
    Destroy barcodeReader
    MessageBox("Error", "Can't create Bytescout.BarCodeReader.Reader ActiveX/COM object")
    Return
End If

// Enable barcode types to find:
barcodeReader.BarcodeTypesToFind.Code39 = True
barcodeReader.BarcodeTypesToFind.Code128 = True

// Read barcode from image file
barcodeReader.ReadFromFile("barcode.png")

For i = 0 To barcodeReader.FoundCount - 1
    // Use barcodeReader.GetFoundBarcodePage(i), barcodeReader.GetFoundBarcodeType(i) and barcodeReader.GetFoundBarcodeValue(i)
    // to get the found barcode information
Next

Destroy barcodeReader