//red private void hScrollBar1_Scroll(object sender, ScrollEventArgs e) { if (pictureBox1.Image != null) { textBox1.Text = hScrollBar1.Value.ToString(); kr = hScrollBar1.Value; kg = hScrollBar2.Value; kb = hScrollBar3.Value; channel = comboBox1.SelectedIndex; pictureBox1.Image = (Image)zPhoto.ChannelMixProcess(curBitmap, channel, kr, kg, kb, N, singleColor, false); } }