C# - Using AddImageFromString with Drawing.Imaging

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            Bitmap bmp = new Bitmap("ThomasCook.bmp");

            // Create a memory stream and save the bitmap to it
            Stream st = new MemoryStream();
            bmp.Save(st, System.Drawing.Imaging.ImageFormat.Bmp);

            // Convert the stream to a byte[] so we can use it with AddImageFromString
            st.Position = 0;
            byte[] Buffer = new byte[st.Length];
            st.Read(Buffer, 0, (int)st.Length);
            st.Dispose();

            int id = QP.AddImageFromString(Buffer, 0);
            QP.SelectImage(id);

            QP.SetOrigin(1);

            int dpix = QP.ImageHorizontalResolution();
            int dpiy = QP.ImageVerticalResolution();

            if (dpix == 0) dpix = 96;
            if (dpiy == 0) dpiy = 96;

            int xx = QP.ImageWidth();
            int yy = QP.ImageHeight();

            double ImageWidthInPoints = (double)QP.ImageWidth() / dpix * 72.0; // assumming dpi units
            double ImageHeightInPoints = (double)QP.ImageHeight() / dpiy * 72.0;

            QP.DrawImage(0, 0, ImageWidthInPoints, ImageHeightInPoints);


            Buffer = null;
            GC.Collect();

            QP.SaveToFile("out.pdf");

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AndrewC Members Profile Find Members Posts Moderator Group Joined: 08 Dec 10 Location: Geelong, Aust Status: Offline Points: 841	Post Options Post Reply Quote AndrewC Report Post Thanks(0) Quote Reply Topic: C# - Using AddImageFromString with Drawing.Imaging Posted: 20 Jun 12 at 12:43PM
	Bitmap bmp = new Bitmap("ThomasCook.bmp"); // Create a memory stream and save the bitmap to it Stream st = new MemoryStream(); bmp.Save(st, System.Drawing.Imaging.ImageFormat.Bmp); // Convert the stream to a byte[] so we can use it with AddImageFromString st.Position = 0; byte[] Buffer = new byte[st.Length]; st.Read(Buffer, 0, (int)st.Length); st.Dispose(); int id = QP.AddImageFromString(Buffer, 0); QP.SelectImage(id); QP.SetOrigin(1); int dpix = QP.ImageHorizontalResolution(); int dpiy = QP.ImageVerticalResolution(); if (dpix == 0) dpix = 96; if (dpiy == 0) dpiy = 96; int xx = QP.ImageWidth(); int yy = QP.ImageHeight(); double ImageWidthInPoints = (double)QP.ImageWidth() / dpix * 72.0; // assumming dpi units double ImageHeightInPoints = (double)QP.ImageHeight() / dpiy * 72.0; QP.DrawImage(0, 0, ImageWidthInPoints, ImageHeightInPoints); Buffer = null; GC.Collect(); QP.SaveToFile("out.pdf");