// Darkens color by specified distance
public static YUVColor DarkenByDistane(this YUVColor color, float distance)
{
YUVColor result = (YUVColor)color.Clone();
result.Y -= distance;
if (result.Y < 0)
{
// Y value can't be < 0
result.Y = 0.15f;
}
return(result);
}
// Lighttens color by specified distance
public static YUVColor LighttenByDistane(this YUVColor color, float distance)
{
YUVColor result = (YUVColor)color.Clone();
result.Y += distance;
if (result.Y > 1)
{
// Y value can't be > 1
result.Y = 0.85f;
}
return(result);
}
