如何将图片从一种形式串到另一种形式。我的代码将数据库中的信息串起来但不是图片[关闭]

Question

Private Sub CARD_NR_TextChanged(sender As Object, e As EventArgs) Handles CARD_NR.TextChanged
    Try
        If con.State = ConnectionState.Open Then
            con.Close()
        End If
        con.ConnectionString = "Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\FBIJAY\Desktop\XPRESSIONS WC2\XPRESSIONS WC2\MEMBER DETAILS.mdf;Integrated Security=True"
        con.Open()
        cmd = con.CreateCommand()
        cmd.CommandType = CommandType.Text
        cmd.CommandText = "select * from Table6 where CARD_NR='" + CARD_NR.Text + "'"
        cmd.ExecuteNonQuery()
        dr = cmd.ExecuteReader
        If dr.HasRows Then
        Else
            con.Close()
            con.Open()
        End If
        While dr.Read
            Txt5.Text = dr.GetString(1).ToString
            ACCESS_COUNT.Text = dr.GetString(2).ToString()
            CONTRACT.Text = dr.GetString(5).ToString()
            CARD_NR.Text = dr.GetString(6).ToString()
            FULL_NAME.Text = dr.GetString(8).ToString()
            SURNAME.Text = dr.GetString(9).ToString()
            MEMBERSHIP_DESCRIPTION.Text = dr.GetString(25).ToString()
            NOTES.Text = dr.GetString(44).ToString()
            Pic1.Text = dr.GetString(45).ToString()
            Dim img As Byte()
            img = DataGridView1.CurrentRow.Cells(45).Value
            Dim ms As New MemoryStream(img)
            Pic1.Image = Image.FromStream(ms)
        End While
    Catch ex As Exception
    End Try
End Sub

尝试通过条形码扫描仪将图片串成不同的形式。