ByteScout Premium Suite – VB.NET – Override resolution in rendered image with pdf renderer sdk

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ByteScout Premium Suite – VB.NET – Override resolution in rendered image with pdf renderer sdk

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ByteScout-Premium-Suite-VB-NET-Override-resolution-in-rendered-image-with-pdf-renderer-sdk.pdf

override resolution in rendered image with pdf renderer sdk in VB.NET with ByteScout Premium Suite

Build override resolution in rendered image with pdf renderer sdk in VB.NET

Step-by-step instructions on how to do override resolution in rendered image with pdf renderer sdk in VB.NET

ByteScout tutorials describe the stuff for programmers who use VB.NET. ByteScout Premium Suite was created to assist override resolution in rendered image with pdf renderer sdk in VB.NET. ByteScout Premium Suite is the bundle that includes twelve SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording.

The below SDK samples describe how to quickly make your application do override resolution in rendered image with pdf renderer sdk in VB.NET with the help of ByteScout Premium Suite. Just copy and paste this VB.NET sample code to your VB.NET application’s code editor, add a reference to ByteScout Premium Suite (if you haven’t added yet) and you are ready to go! Updated and detailed documentation and tutorials are available along with installed ByteScout Premium Suite if you’d like to learn more about the topic and the details of the API.

Visit our website to get a free trial version of ByteScout Premium Suite. Free trial contains many of source code samples to help you with your VB.NET project.

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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"

        ' Load PDF document.
        renderer.LoadDocumentFromFile("multipage.pdf")

        ' Specify Rendering Options
        Dim RenderingOptions As New RenderingOptions()
        RenderingOptions.ResolutionOverride = 300

        For i As Integer = 0 To renderer.GetPageCount() - 1
            ' Render document page to 800x600 PNG image file.
            renderer.Save("image" & i & ".png", RasterImageFormat.PNG, i, 600, 800, RenderingOptions)
        Next

        ' Cleanup
        renderer.Dispose()

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