/// <summary>
/// Compares this whitepoint with another for their equality of values
/// </summary>
/// <param name="obj">The whitepoint to compare to</param>
/// <returns>True if they are the same, false otherwise</returns>
public override bool Equals(object obj)
{
Whitepoint c = obj as Whitepoint;
if ((object)c == null)
{
return(false);
}
return(this == c);
}
/// <summary>
/// Creates a new instance of the <see cref="Colorspace"/> class
/// </summary>
/// <param name="wp">The reference white</param>
public Colorspace(Whitepoint wp)
{
if (wp != null)
{
RefWhite = wp;
}
else
{
RefWhite = Whitepoint.Default;
}
}
/// <summary>
/// Creates a new instance of the <see cref="ColorXYZ"/> class
/// </summary>
/// <param name="X">Value for the X channel</param>
/// <param name="Y">Value for the Y channel</param>
/// <param name="Z">Value for the Z channel</param>
/// <param name="wp">The reference white for this color</param>
public ColorXYZ(double X, double Y, double Z, Whitepoint wp)
: base(new Colorspace(wp), X, Y, Z)
{
}
/// <summary>
/// Creates a new instance of the <see cref="ColorXYZ"/> class
/// </summary>
/// <param name="wp">The reference white for this color</param>
public ColorXYZ(Whitepoint wp)
: base(new Colorspace(wp), 0, 0, 0)
{
}
/// <summary>
/// Creates a new instance of the <see cref="ColorLuv"/> class
/// </summary>
/// <param name="L">Value for the Lightness channel</param>
/// <param name="u">Value for the u channel</param>
/// <param name="v">Value for the v channel</param>
/// <param name="wp">The reference white for this color</param>
public ColorLuv(double L, double u, double v, Whitepoint wp)
: base(new Colorspace(wp), L, u, v)
{
}
/// <summary>
/// Creates a new instance of the <see cref="Colorspace"/> class with the default reference white
/// </summary>
public Colorspace()
{
RefWhite = Whitepoint.Default;
}
/// <summary>
/// Creates a new instance of the <see cref="ColorLab"/> class
/// </summary>
/// <param name="L">Value for the Lightness channel</param>
/// <param name="a">Value for the a channel</param>
/// <param name="b">Value for the b channel</param>
/// <param name="wp">The reference white for this color</param>
public ColorLab(double L, double a, double b, Whitepoint wp)
: base(new Colorspace(wp), L, a, b)
{
}
/// <summary>
/// Creates a new instance of the <see cref="ColorYxy"/> class
/// </summary>
/// <param name="Y">Value for the Y channel</param>
/// <param name="x">Value for the x channel</param>
/// <param name="y">Value for the y channel</param>
/// <param name="wp">The reference white for this color</param>
public ColorYxy(double Y, double x, double y, Whitepoint wp)
: base(new Colorspace(wp), Y, x, y)
{
}
/// <summary>
/// Creates a new instance of the <see cref="ColorspaceGray"/> class
/// </summary>
/// <param name="wp">The reference white of this colorspace</param>
/// <param name="gamma">The gamma value of this colorspace</param>
public ColorspaceGray(Whitepoint wp, double gamma)
: base(wp)
{
_Gamma = gamma;
_Gamma1 = 1d / gamma;
}
/// <summary>
/// Creates a new instance of the <see cref="ColorspaceGray"/> class
/// with a gamma value of 1.0
/// </summary>
/// <param name="wp">The reference white of this colorspace</param>
public ColorspaceGray(Whitepoint wp)
: this(wp, 1.0)
{
}
/// <summary>
/// Creates a new instance of the <see cref="ColorspaceRGB"/> class
/// </summary>
/// <param name="wp">The whitepoint of this colorspace</param>
protected ColorspaceRGB(Whitepoint wp)
: base(wp)
{
}