ByteScout PDF Renderer SDK – C# – Convert PDF To PNG high quality

ByteScout PDF Renderer SDK – C# – Convert PDF To PNG high quality

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”;

// Set high quality resolution 600 dpi (600 dots per inch)
float renderingResolution = 600;

// Load PDF document.
renderer.LoadDocumentFromFile(“multipage.pdf”);

for (int i = 0; i < renderer.GetPageCount(); i++) { // Render first page of the document to PNG image file. renderer.Save("image" + i + ".png", RasterImageFormat.PNG, i, renderingResolution); } // 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); } } } [/csharp]

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