บันทึกข้อมูลพร้อมรูปภาพลง ms sql ทำไม่ไม่เลือกรูปแล้วบันทึกไม่ได้ครับ

Private Sub saveProduct()
        Dim sqlProduct As String
        sb = New StringBuilder
        sb.Append("INSERT INTO product (code,group_id,name_thai,name_eng,sell_price,glass,is_available,created,images)")
        sb.Append(" VALUES (@code,@group_id,@name_thai,@name_eng,@sell_price,@glass,@is_available,@created,@images)")
        sqlProduct = sb.ToString
        '--Period process
        cmd = New SqlCommand
        'Try
        With cmd
            .CommandText = sqlProduct
            .Connection = conn
            .Parameters.Add("@code", SqlDbType.VarChar).Value = txtCode.Text.Trim
            .Parameters.Add("@group_id", SqlDbType.SmallInt).Value = cboGroup.SelectedValue
            .Parameters.Add("@name_thai", SqlDbType.VarChar).Value = txtNameThai.Text.Trim
            .Parameters.Add("@name_eng", SqlDbType.VarChar).Value = txtNameEng.Text.Trim
            .Parameters.Add("@sell_price", SqlDbType.Decimal).Value = txtSell_Price.Text.Trim
            .Parameters.Add("@glass", SqlDbType.SmallInt).Value = cboGlass.SelectedValue
            .Parameters.Add("@is_available", SqlDbType.TinyInt).Value = "1"
            .Parameters.Add("@created", SqlDbType.DateTime).Value = DateTime.Now
            .Parameters.Add("@images", SqlDbType.Image).Value = File.ReadAllBytes(getImage)
            .ExecuteNonQuery()
        End With
        MsgBox("บันทึกข้อมูลเรียบร้อยแล้ว", MsgBoxStyle.Information, "แจ้งเตือน")
        Call ShowProduct()
        Call ClearTextboxProduct()
        'Catch ex As Exception
        '    MsgBox("เกิดข้อผิดพลาดจากการบันทึกข้อมูล", MsgBoxStyle.Critical, "แจ้งเตือน")
        '    Exit Sub
        'End Try
    End Sub

'button brows
    Private Sub buttonBrows_Click(sender As Object, e As EventArgs) Handles buttonBrows.Click
        Try
            openImage = New OpenFileDialog
            openImage.Filter = Nothing
            If (openImage.ShowDialog() = Windows.Forms.DialogResult.OK) Then
                getImage = openImage.FileName
                ptImage.Image = Image.FromFile(getImage)
            End If
        Catch ex As Exception
            Console.WriteLine("Error ButtonBrows")
            Exit Sub
        End Try
    End Sub