private void write16ColorPalette(BinaryWriter bw)
{
this.writeColor(bw, Color.Black);
this.writeColor(bw, Color.White);
this.writeColor(bw, Color.Red);
this.writeColor(bw, Color.Green);
this.writeColor(bw, Color.Blue);
this.writeColor(bw, Color.Yellow);
this.writeColor(bw, Color.Magenta);
this.writeColor(bw, Color.Cyan);
this.writeColor(bw, Color.Gray);
this.writeColor(bw, Color.DarkRed);
this.writeColor(bw, Color.DarkGreen);
this.writeColor(bw, Color.DarkBlue);
this.writeColor(bw, Color.Olive);
this.writeColor(bw, Color.Purple);
this.writeColor(bw, Color.Teal);
this.writeColor(bw, Color.DarkGray);
}