Asp.net Eval ile link verme ve image Format ile ImageUrl verme

<asp:Repeater ID="RepeaterDuyuruList2" runat="server">
    <ItemTemplate>
        <div class="row duyurulist">
            <a href='<%# Eval("id","~/Announcements.aspx?ID={0}") %>' runat="server">
                <div class="col-md-3">
                     <asp:Image runat="server" ImageUrl='<%# string.Format("{0}", Eval("image")) %>' />
                 </div>
                 <div class="col-md-9">
                     <h2 class="duyuruTitle"><%#Eval("title") %></h2>
                     <span style="color: #b6b6b6; font-size: 11px"><i class="fa fa-calendar" aria-hidden="true"></i><%#Eval("createdate") %></span>
                     <p><asp:Label runat="server" Text='<%#Eval("description")%>'></asp:Label></p>
                     <p class="pull-right">Devamını oku >></p>
                 </div>
             </a>
         </div>
   </ItemTemplate>
</asp:Repeater>