ByteScout PDF Suite – VB.NET – Render part of pdf page with pdf renderer sdk

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ByteScout PDF Suite – VB.NET – Render part of pdf page with pdf renderer sdk

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ByteScout-PDF-Suite-VB-NET-Render-part-of-pdf-page-with-pdf-renderer-sdk.pdf

How to render part of pdf page with pdf renderer sdk in VB.NET with ByteScout PDF Suite

Learning is essential in computer world and the tutorial below will demonstrate how to render part of pdf page with pdf renderer sdk in VB.NET

On this page you will learn from code samples for programming in VB.NET.Writing of the code to render part of pdf page with pdf renderer sdk in VB.NET can be executed by programmers of any level using ByteScout PDF Suite. ByteScout PDF Suite: 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. It can render part of pdf page with pdf renderer sdk in VB.NET.

These VB.NET code samples for VB.NET guide developers to speed up coding of the application when using ByteScout PDF Suite. Follow the instructions from scratch to work and copy the VB.NET code. Enjoy writing a code with ready-to-use sample VB.NET codes.

All these programming tutorials along with source code samples and ByteScout free trial version are available for download from our website.

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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("sample_table.pdf")

        ' Set extraction area
        renderer.SetExtractionArea(205.5f, 108.75f, 331.5f, 121.5f)

        ' Render part of document to PNG image file.
        renderer.Save({code}quot;result_{renderingResolution}.png", RasterImageFormat.PNG, 0, renderingResolution)

        ' Cleanup
        renderer.Dispose()

        ' Open the first output file in default image viewer.
        System.Diagnostics.Process.Start({code}quot;result_{renderingResolution}.png")
    End Sub
End Class