Bind image from database to gridview in asp.net

  <asp:GridView ID="gvstudents" runat="server" EmptyDataText="No Data">
                            <Columns>
                                <asp:BoundField HeaderText="Id" DataField="Id" />
                                <asp:BoundField HeaderText="Name" DataField="Name" />
                                <asp:BoundField HeaderText="Mobile" DataField="Mobile" />
                                <asp:BoundField HeaderText="Email" DataField="Email" />
                                <asp:TemplateField HeaderText="Image">
                                    <ItemTemplate>
                                        <asp:Image ID="Image2" runat="server" ImageUrl='<%#"../Inc/Images/Students/"+Eval("image")%>'
                                            Height="40px" Width="40px" />
                                    </ItemTemplate>
                                </asp:TemplateField>
                            </Columns>
                        </asp:GridView>