Code generated automatically for the SF:

/// <summary>
/// Fotografia
/// </summary>
/// <remarks></remarks>
[Browsable(false),
 BusinessFieldDisplayInEditor(),
 Description("Fotografia"),
 DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public System.Drawing.Bitmap Foto
{
     get
     {
          try
          {
               return (System.Drawing.Bitmap)this.BinaryFormatter.Deserialize(new
                         MemoryStream((Byte[])this.CurrentRow["Foto"]));
          }
          catch
          {
              return null;
          }
     }
     set
     {
           if(value != null)
           {
                MemoryStream loStream = new MemoryStream();
                this.BinaryFormatter.Serialize(loStream, value);
                this.CurrentRow["Foto"] = loStream.ToArray();
           }
           else
                this.CurrentRow["Foto"] = new byte[0]; ;)
     }
}

This alteration is necessary to be able to exclude an image.

private void cmdExcluiFoto_Click(object sender, EventArgs e)
{
     if (MessageBox.Show("Deseja realmente excluir a foto?", "Atenção",
         MessageBoxButtons.YesNo,
         MessageBoxIcon.Question,
         MessageBoxDefaultButton.Button2,
         MessageBoxOptions.DefaultDesktopOnly) == DialogResult.No)
         return;
     picFoto.Image = null;
     tbCadastroPFBO1.Foto = null; ;)
}