public static Color Highlight(Color color, int degree)
{
int r = color.R + degree;
int g = color.G + degree;
int b = color.B + degree;
Range ColorRange = new Range(0, 255);
return Color.FromArgb(color.A, (int)Clamp(r, ColorRange), (int)Clamp(g, ColorRange), (int)Clamp(b, ColorRange));
}
public static double Clamp(double i, Range range)
{
if (range.Contains(i))
{
return i;
}
else
{
if (i <= range.Minimum)
{
return range.Minimum;
}
else
{
return range.Maximum;
}
}
}