private void CheckSettings()
{
if (Brightness.ToDouble() < 0.0)
{
throw new InvalidOperationException("Invalid brightness specified, value must be zero or higher.");
}
if (EdgeAmount < 0 || double.IsInfinity(EdgeAmount) || double.IsNaN(EdgeAmount))
{
throw new InvalidOperationException("Invalid edge amount specified, value must be zero or higher.");
}
if (NumberOflevels < 2)
{
throw new InvalidOperationException("Invalid number of levels specified, value must be two or higher.");
}
if (Saturation.ToDouble() < 0.0)
{
throw new InvalidOperationException("Invalid saturation specified, value must be zero or higher.");
}
}