ByteScout PDF Suite – VB.NET – Convert pdf to high quality png with pdf renderer sdk

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ByteScout PDF Suite – VB.NET – Convert pdf to high quality png with pdf renderer sdk

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ByteScout-PDF-Suite-VB-NET-Convert-pdf-to-high-quality-png-with-pdf-renderer-sdk.pdf

How to convert pdf to high quality png with pdf renderer sdk in VB.NET using ByteScout PDF Suite

Learn to convert pdf to high quality png with pdf renderer sdk in VB.NET

The documentation is designed for a specific purpose to help you to apply the features on your side. Want to convert pdf to high quality png with pdf renderer sdk in your VB.NET app? ByteScout PDF Suite is designed for it. ByteScout PDF Suite is the set that includes 6 SDK products to work with PDF from generating rich PDF reports to extracting data from PDF documents and converting them to HTML. This bundle includes PDF (Generator) SDK, PDF Renderer SDK, PDF Extractor SDK, PDF to HTML SDK, PDF Viewer SDK and PDF Generator SDK for Javascript.

Want to quickly learn? This fast application programming interfaces of ByteScout PDF Suite for VB.NET plus the guidelines and the code below will help you quickly learn how to convert pdf to high quality png with pdf renderer sdk. IF you want to implement the functionality, just copy and paste this code for VB.NET below into your code editor with your app, compile and run your application. This basic programming language sample code for VB.NET will do the whole work for you to convert pdf to high quality png with pdf renderer sdk.

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

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Program.vb

      
Imports Bytescout.PDFRenderer


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

        ' Create an instance of Bytescout.PDFRenderer.RasterRenderer object and register it.
        Dim renderer As New RasterRenderer()
        renderer.RegistrationName = "demo"
        renderer.RegistrationKey = "demo"
        
        ' Set high quality resolution 600 dpi (600 dots per inch)
        Dim renderingResolution As Single = 600
        
        ' Load PDF document.
        renderer.LoadDocumentFromFile("multipage.pdf")

        For i As Integer = 0 To renderer.GetPageCount() - 1
            ' Render first page of the document to PNG image file.
            renderer.Save("image" & i & ".png", RasterImageFormat.PNG, i, renderingResolution)
        Next

        ' Cleanup
        renderer.Dispose()

        ' Open the first output file in default image viewer.
        System.Diagnostics.Process.Start("image0.png")
    End Sub
End Class