A Generic error occurs at GDI+ at Bitmap.Save() after using SaveFileDialog

Question

I use the following code block with some more code inside the using block:

using (System.Drawing.Bitmap tempImg =
       (System.Drawing.Bitmap)tempObj.GetDa         


        

Answer 1

This is code sample from Microsoft Forums.

// new image with transparent Alpha layer
using (var bitmap = new Bitmap(330, 18, PixelFormat.Format32bppArgb))
{
    using (var graphics = Graphics.FromImage(bitmap))
    {
        // add some anti-aliasing
        graphics.SmoothingMode = SmoothingMode.AntiAlias;

        using (var font = new Font("Arial", 14.0f, GraphicsUnit.Pixel))
        {
            using (var brush = new SolidBrush(Color.White))
            {
                // draw it
                graphics.DrawString(user.Email, font, brush, 0, 0);
            }
        }
    }

    // setup the response
    Response.Clear();
    Response.ContentType = "image/png";
    Response.BufferOutput = true;

    // write it to the output stream
    bitmap.Save(Response.OutputStream, ImageFormat.Png);
    Response.Flush();
}