ByteScout BarCode Generator SDK - Visual Basic 6 - Save Barcode to PNG Images - ByteScout

ByteScout BarCode Generator SDK – Visual Basic 6 – Save Barcode to PNG Images

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How to save barcode to PNG images in Visual Basic 6 and ByteScout Barcode SDK

This code in Visual Basic 6 shows how to save barcode to PNG images with this how to tutorial

Learn how to save barcode to PNG images in Visual Basic 6 with this source code sample. ByteScout Barcode SDK is the fully featured library to generate barcodes. Supports QR Code, Code 39, Code 128, UPC, GS1, GS-128, PDF417, Datamatrix and many other barcode types. Includes various options for barcode generation to ensure output quality, add barcodes to new or existing pdf files and images. It can save barcode to PNG images in Visual Basic 6.

This rich sample source code in Visual Basic 6 for ByteScout Barcode SDK includes the number of functions and options you should do calling the API to save barcode to PNG images. This Visual Basic 6 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! Detailed tutorials and documentation are available along with installed ByteScout Barcode SDK if you’d like to dive deeper into the topic and the details of the API.

Download free trial version of ByteScout Barcode SDK from our website with this and other source code samples for Visual Basic 6.

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Form1.frm
      
VERSION 5.00 Begin VB.Form Form1 Caption = "Form1" ClientHeight = 2400 ClientLeft = 45 ClientTop = 435 ClientWidth = 3750 LinkTopic = "Form1" ScaleHeight = 2400 ScaleWidth = 3750 StartUpPosition = 3 'Windows Default End Attribute VB_Name = "Form1" Attribute VB_GlobalNameSpace = False Attribute VB_Creatable = False Attribute VB_PredeclaredId = True Attribute VB_Exposed = False Private Sub Form_Load() Set bc = CreateObject("Bytescout.BarCode.Barcode") ' display information about Code39 symbology MsgBox "Encoding '012345' using Code39 symbology" & vbCrLf & bc.GetValueRestrictions(0) ' 0 = Code39 symbology ' set symbology type bc.Symbology = 1 ' 1 = Code39 ' set value to encode bc.Value = "012345" MsgBox "Saving Code39 barcode to 'Code39.png'" bc.SaveImage "Code39.png" ' change to "c:\Code39.png" if you can not locate the file. The default directory is the folder where Project1.exe is located MsgBox "Encoding '012345' using Aztec symbology" ' set symbology type bc.Symbology = 17 ' 17 = Aztec ' set value to encode bc.Value = "012345" ' display information about Aztec symbology MsgBox "Encoding '012345' using Aztec symbology" & vbCrLf & bc.GetValueRestrictions(17) ' 17 = Code39 symbology bc.SaveImage "Aztec.png" ' change to "c:\Aztec.png" if you can not locate the file. The default directory is the folder where Project1.exe is located Set bc = Nothing End Sub

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Project1.vbp
      
Type=Exe Reference=*\G{00020430-0000-0000-C000-000000000046}#2.0#0#C:\WINXP\system32\stdole2.tlb#OLE Automation Form=Form1.frm Startup="Form1" ExeName32="Project1.exe" Command32="" Name="Project1" HelpContextID="0" CompatibleMode="0" MajorVer=1 MinorVer=0 RevisionVer=0 AutoIncrementVer=0 ServerSupportFiles=0 VersionCompanyName="000" CompilationType=0 OptimizationType=0 FavorPentiumPro(tm)=0 CodeViewDebugInfo=0 NoAliasing=0 BoundsCheck=0 OverflowCheck=0 FlPointCheck=0 FDIVCheck=0 UnroundedFP=0 StartMode=0 Unattended=0 Retained=0 ThreadPerObject=0 MaxNumberOfThreads=1 [MS Transaction Server] AutoRefresh=1

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