title: How to convert Graphics into Image or Bitmap?
body: <p>How to convert Graphics into Image or Bitmap?</p>
  
  <p>I have this code and it successfully crops my image in a picturebox but when I try to save it into a database.. it's empty.</p>
  
  <pre><code>Bitmap sourceBitmap = new Bitmap(pctImage.Image, pctImage.Width, pctImage.Height);
  Graphics g = frmAdd.pctImage.CreateGraphics();
  
  Rectangle rectCropArea;
  rectCropArea = new Rectangle(50, 3, 230, 240);
  
  g.DrawImage(sourceBitmap, new Rectangle(0, 0, frmAdd.pctImage.Width, frmAdd.pctImage.Height), rectCropArea, GraphicsUnit.Pixel);
  sourceBitmap.Dispose();
  </code></pre>
  
  <p>What should I do with this one? Thanks.</p>