ByteScout PDF Renderer SDK – VB.NET – Override Resolution in Multipage TIFF

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ByteScout PDF Renderer SDK – VB.NET – Override Resolution in Multipage TIFF

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ByteScout-PDF-Renderer-SDK-VB-NET-Override-Resolution-in-Multipage-TIFF.pdf

override resolution in multipage TIFF in VB.NET with ByteScout PDF Renderer SDK

Write code in VB.NET to make override resolution in multipage TIFF with this How-To tutorial

Source code documentation samples provide quick and easy way to add a required functionality into your application. Override resolution in multipage TIFF in VB.NET can be implemented with ByteScout PDF Renderer SDK. ByteScout PDF Renderer SDK is the SDK for rendering of PDF into high-quality thumbnails and images. Includes various functions like batch processing, PNG, TIFF output. Can be used from web and desktop applications.

The SDK samples like this one below explain how to quickly make your application do override resolution in multipage TIFF in VB.NET with the help of ByteScout PDF Renderer SDK. This VB.NET sample code should be copied and pasted into your application’s code editor. Then just compile and run it to see how it works. Further enhancement of the code will make it more vigorous.

Visit our website provides for free trial version of ByteScout PDF Renderer SDK. Free trial includes lots 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")

        ' define page to start from
        Dim startPage As Integer = 0
        ' define page to end on
        Dim endPage As Integer = renderer.GetPageCount() - 1

        ' Save PDF document to black-and-white multi-page TIFF
        Dim renderingOptions As New RenderingOptions()
        renderingOptions.TIFFCompression = TIFFCompression.CCITT4
        renderingOptions.ResolutionOverride = 300

        ' Generate 800x600 px multipage TIFF
        renderer.SaveMultipageTiff("multipage.tiff", startPage, endPage, 600, 800, renderingOptions)

        ' Cleanup
        renderer.Dispose()

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