PS 파일에 이미지 추가

    using Aspose.Page.EPS;
    using Aspose.Page.EPS.Device;
    using System.Drawing;
    using System.Drawing.Drawing2D;
    using System.IO;

//Create an output stream for PostScript document
using (Stream outPsStream = new FileStream(dataDir + "AddTransparentImage_outPS.ps", FileMode.Create))
    {
        //Create save options with A4 size
        PsSaveOptions options = new PsSaveOptions();
        //Set page's background color to see a white image on it's own transparent background
        options.BackgroundColor = Color.FromArgb(211, 8, 48);

        // Create a new 1-paged PS Document
        PsDocument document = new PsDocument(outPsStream, options, false);


        document.WriteGraphicsSave();
        document.Translate(20, 100);

        //Create a bitmap from the translucent image file
        using (Bitmap image = new Bitmap(dataDir + "mask1.png"))
        {
            //Add this image to the document as usual opaque RGB image
            document.DrawImage(image, new System.Drawing.Drawing2D.Matrix(1, 0, 0, 1, 100, 0), Color.Empty);
        }

        //Again create a bitmap from the same image file
        using (Bitmap image = new Bitmap(dataDir + "mask1.png"))
        {
            //Add this image to the document as transparent image
            document.DrawTransparentImage(image, new System.Drawing.Drawing2D.Matrix(1, 0, 0, 1, 350, 0), 255);
        }

        document.WriteGraphicsRestore();

        //Close the current page
        document.ClosePage();

        //Save the document
        document.Save();
    }