in grid view show image

<Columns>

         <asp:TemplateField>

             <ItemTemplate>
             <table>
              <tr>
                 <td rowspan="4">
                     <big><asp:Image ID="Image1" runat="server"  ImageUrl ='<%# Eval("Logo") %>'</big></big>
                         Width="75px" /> </td>
                 <td>
                     <asp:Label ID="Label1" runat="server" Text='<%# Bind("Name") %>'></asp:Label></td>
                 <td rowspan="4">Address:-
                     <asp:Label ID="Label2" runat="server" Text='<%# Bind("Address") %>'></asp:Label></td>
             </tr>
             <tr>
                 <td>Contact:-
                      <asp:Label ID="Label3" runat="server" Text='<%# Bind("Contact") %>'></asp:Label></td>
             </tr>
             <tr>
                 <td>Class:-
                      <asp:Label ID="Label4" runat="server" Text='<%# Bind("ClassName") %>'></asp:Label></td>
             </tr>
             <tr>
                 <td>City:-
                      <asp:Label ID="Label5" runat="server" Text='<%# Bind("City") %>'></asp:Label></td>
             </tr>

                </table>
             </ItemTemplate>
         </asp:TemplateField>

     </Columns>