ByteScout PDF SDK – C# – Images

ByteScout PDF SDK – C# – Images

Program.cs

using System.Diagnostics;
using Bytescout.PDF;
using Image = Bytescout.PDF.Image;

namespace Images
{
    /// <summary>
    /// This example demonstrates how to add images of various formats. 
    /// </summary>
    class Program
    {
        static void Main()
        {
            // Create new document
            Document pdfDocument = new Document();
            pdfDocument.RegistrationName = "demo";
            pdfDocument.RegistrationKey = "demo";
            // Add page
            Page page = new Page(PaperFormat.A4);
            pdfDocument.Pages.Add(page);

            Canvas canvas = page.Canvas;

            // Add JPEG image and draw unscaled
            Image image1 = new Image("Image1.jpg");
            canvas.DrawImage(image1, 20, 20);

            // Add PNG image and draw reduced twice
            Image image2 = new Image("Image2.png");
            canvas.DrawImage(image2, 20, 520, image2.Width / 2, image2.Height / 2);

            // Add TIFF image and draw scaled disproportionately
            Image image3 = new Image("Image3.tif");
            canvas.DrawImage(image3, 270, 520, image3.Width / 2, image3.Height / 4);

            // Add GIF image and draw rotated 90 degrees and scaled
            Image image4 = new Image("Image4.gif");
            canvas.TranslateTransform(390, 650);
            canvas.RotateTransform(90);
            canvas.DrawImage(image4, 0, 0, image4.Width / 4, image4.Height / 4);
            
            // Save document to file
            pdfDocument.Save("result.pdf");

            // Cleanup 
            pdfDocument.Dispose();

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

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