private static Matrix4x4 CreateCombinedTestFilterMatrix()
{
Matrix4x4 brightness = MatrixFilters.CreateBrightnessFilter(0.9F);
Matrix4x4 hue = MatrixFilters.CreateHueFilter(180F);
Matrix4x4 saturation = MatrixFilters.CreateSaturateFilter(1.5F);
Matrix4x4 m = brightness * hue * saturation;
return(m);
}
/// <summary>
/// Initializes a new instance of the <see cref="BrightnessProcessor{TPixel}"/> class.
/// </summary>
/// <remarks>
/// A value of 0 will create an image that is completely black. A value of 1 leaves the input unchanged.
/// Other values are linear multipliers on the effect. Values of an amount over 1 are allowed, providing brighter results.
/// </remarks>
/// <param name="amount">The proportion of the conversion. Must be greater than or equal to 0.</param>
public BrightnessProcessor(float amount)
: base(MatrixFilters.CreateBrightnessFilter(amount))
{
this.Amount = amount;
}
