Taking screenshot of a webpage programmatically [closed]

Answer 1

Drawing the browser control to a bitmap is somewhat unreliable. I think it would be better to just screenscrape your window.

using (Bitmap bitmap = new Bitmap(bitmapSize.Width, bitmapSize.Height, PixelFormat.Format24bppRgb))
using (Graphics graphics = Graphics.FromImage(bitmap))
{
    graphics.CopyFromScreen(
        PointToScreen(webBrowser1.Location),
        new Point(0, 0), 
        bitmapSize);
        bitmap.Save(filename);
}