private void button1_Click(object sender, RoutedEventArgs e) { LColor lc = new LColor(); //lc.Lab_L = Convert.ToDouble(textBoxLabL1.Text); //lc.Lab_a = Convert.ToDouble(textBoxLaba1.Text); //lc.Lab_b = Convert.ToDouble(textBoxLabb1.Text); //lc.CalculateLab2XYZ(); lc.CalculateXYZ2RGB(); textRGB_R.Text = lc.ARGB_R.ToString(); textRGB_G.Text = lc.ARGB_G.ToString(); textRGB_B.Text = lc.ARGB_B.ToString(); }