/// <summary>
/// Finalizes the color by appliing the overall brightness and opacity.<br/>
/// This method should always be the last call of a <see cref="GetColorAtPoint" /> implementation.
/// </summary>
/// <param name="color">The color to finalize.</param>
/// <returns>The finalized color.</returns>
protected virtual Color FinalizeColor(Color color)
{
if (ColorCorrections.Count > 0)
{
foreach (IColorCorrection colorCorrection in ColorCorrections)
{
color = colorCorrection.ApplyTo(color);
}
}
// Since we use HSV to calculate there is no way to make a color 'brighter' than 100%
// Be carefull with the naming: Since we use HSV the correct term is 'value' but outside we call it 'brightness'
// THIS IS NOT A HSB CALCULATION!!!
if (Brightness < 1)
{
color = color.MultiplyHSV(value: Brightness.Clamp(0, 1));
}
if (Opacity < 1)
{
color = color.MultiplyA(Opacity.Clamp(0, 1));
}
return(color);
}