Image saved in database displays only part when fetched in ASP.Net

grid view html


<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns = "False" 
            Font-Names = "Arial" Caption = "UsingImageField" Height="100px" 
            Width="100px" onselectedindexchanged="GridView1_SelectedIndexChanged" 
            onrowcommand="GridView1_RowCommand" >
      <Columns>
          <asp:BoundField DataField = "cProduct_id" HeaderText = "ID" />
            <asp:TemplateField >
              <ItemTemplate>
                    <asp:Image ID="iamge" ControlStyle-Width = "200" ControlStyle-Height = "400" ImageUrl = '<%# Eval("cproduct_id", "ImageCSharp.aspx?ImageID={0}") %>' NavigateUrl = '<%# Eval("cproduct_id", "~/trail.aspx?Id={0}") %>'  runat="server"></asp:Image >
              </ItemTemplate>
              <ControlStyle Height="100px" Width="100px" />
          </asp:TemplateField>
          <asp:TemplateField >
              <ItemTemplate>
                   <asp:LinkButton ID="LinkButton1" CommandArgument='<%# Eval("cProduct_id") %>' runat="server">LinkButton</asp:LinkButton>
              </ItemTemplate>
              <ControlStyle Height="100px" Width="100px" />
          </asp:TemplateField>
      </Columns>
  </asp:GridView>

protected void Page_Load(object sender, EventArgs e)
    {
        DataTable dt = new DataTable();
        String strConnString = System.Configuration.ConfigurationManager.ConnectionStrings["conString"].ConnectionString;
        string strQuery = "select * from product_image order by cproduct_ID ";
        SqlCommand cmd = new SqlCommand(strQuery);
        SqlConnection con = new SqlConnection(strConnString);
        SqlDataAdapter sda = new SqlDataAdapter();
        cmd.CommandType = CommandType.Text;
        cmd.Connection = con;
        try
        {
            con.Open();
            sda.SelectCommand = cmd;
            sda.Fill(dt);
            GridView1.DataSource = dt;
            GridView1.DataBind();
        }
        catch (Exception ex)
        {
            Response.Write(ex.Message);
        }
        finally
        {
            con.Close();
            sda.Dispose();
            con.Dispose();
            dt.Dispose();
        }
    }
    
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        string key = e.CommandArgument.ToString();
        Label1.Text = key;
    }