Image is not displayed in Grid view

<asp:TemplateField HeaderText="Image">
    <ItemTemplate>
        <asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("imagepath") %>' Height="100px"
                   Width="100px" />
    </ItemTemplate>
</asp:TemplateField>

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<asp:TemplateField HeaderText="Image">
    <ItemTemplate>
        <asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("imagepath") %>' Height="100px"
                   Width="100px" />
    </ItemTemplate>
</asp:TemplateField>

The path which is binding is C:/inetpub/wwwroot/Image/FolderName/abc.jpg from a table, but it is not getting displayed. The image is in the same folder and it is not even giving any exception.

Is it necessary to save image in a folder inside application/Project folder? If saved outside in any other path/directory does that image doesn't save properly or gives problem in fetching?

I am stuck. Please Help Me.