ByteScout PDF Suite – C# – Render text-vector-image layers in pdf with pdf renderer sdk

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ByteScout PDF Suite – C# – Render text-vector-image layers in pdf with pdf renderer sdk

printable version:
ByteScout-PDF-Suite-C-sharp-Render-text-vector-image-layers-in-pdf-with-pdf-renderer-sdk.pdf

How to render text vector image layers in pdf with pdf renderer sdk in C# using ByteScout PDF Suite

Continuous learning is a crucial part of computer science and this tutorial shows how to render text vector image layers in pdf with pdf renderer sdk in C#

These source code samples are assembled by their programming language and functions they apply. ByteScout PDF Suite is the bundle that provides six different SDK libraries 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 and you can use it to render text vector image layers in pdf with pdf renderer sdk with C#.

This prolific sample source code in C# for ByteScout PDF Suite contains various functions and other necessary options you should do calling the API to render text vector image layers in pdf with pdf renderer sdk. Follow the instructions from scratch to work and copy the C# code. Applying C# application mostly includes various stages of the software development so even if the functionality works please test it with your data and the production environment.

You can download free trial version of ByteScout PDF Suite from our website to see and try many others source code samples for C#.

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Program.cs

      using System;
using System.Diagnostics;
using Bytescout.PDFRenderer;


namespace PDF2PNG
{
    class Program
    {
        static void Main(string[] args)
        {
            // Create an instance of Bytescout.PDFRenderer.RasterRenderer object and register it.
            RasterRenderer renderer = new RasterRenderer();
            renderer.RegistrationName = "demo";
            renderer.RegistrationKey = "demo";

            RenderingOptions renderingOptions = new RenderingOptions();

            // Enable text objects rendering
            renderingOptions.RenderTextObjects = true;
            // DISABLE vector objects rendering
            renderingOptions.RenderVectorObjects = false;
            // DISABLE image objects rendering
            renderingOptions.RenderImageObjects = false;
            
            // Load PDF document.
            renderer.LoadDocumentFromFile("multipage.pdf");

            for (int i = 0; i < renderer.GetPageCount(); i++)
            {
                // Render document page to PNG image file.
                renderer.Save("image" + i + ".png", RasterImageFormat.PNG, i, 300, renderingOptions);
            }

            // Cleanup
            renderer.Dispose();

            // Open result document in default associated application (for demo purpose)
            ProcessStartInfo processStartInfo = new ProcessStartInfo("image0.png");
            processStartInfo.UseShellExecute = true;
            Process.Start(processStartInfo);
        }
    }
}