public override ColorRgb ConvertToRgb()
{
var colourfulLab = new Colourful.LabColor(L, a, b);
System.Drawing.Color systemRgb = colorfulConverter.ToRGB(colourfulLab);
var colorRgb = new ColorRgb();
colorRgb.SetFromRgb(systemRgb.R, systemRgb.G, systemRgb.B);
return(colorRgb);
}
public abstract double Distance(Colors.ColorRgb queryCircle, Colors.Color3d targetColor, int distX, int distY);