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Convert PDF To Memory Stream Image | C#
Program.cs:
C#
using System; using System.IO; using System.Drawing; 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"; // Load PDF document. renderer.LoadDocumentFromFile("multipage.pdf"); // Iterate through pages for (int i = 0; i < renderer.GetPageCount(); i++) { using (MemoryStream memoryStream = new MemoryStream()) { // Render document page and save to memory stream renderer.Save(memoryStream, RasterImageFormat.PNG, i, 300); // Create image from memory stream Image pngImg = Image.FromStream(memoryStream); // Save image to file pngImg.Save(i + ".png"); } } // Cleanup renderer.Dispose(); // Open result document in default associated application (for demo purpose) ProcessStartInfo processStartInfo = new ProcessStartInfo("0.png"); processStartInfo.UseShellExecute = true; Process.Start(processStartInfo); } } }