/// <summary>
/// Create the nearest LAB equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The LAB equivalent of the XYZ color.</returns>
public static ColorLAB CreateFromXYZ(ColorXYZ xyz)
{
double l, a, b;
ColorConverter.XYZ_To_CIELAB(xyz.m_x, xyz.m_y, xyz.m_z, out l, out a, out b);
ColorLAB lab = new ColorLAB(l, a, b)
{
m_alpha = xyz.m_a
};
return(lab);
}
/// <summary>
/// Create the nearest LCH equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The LCH equivalent of the XYZ color.</returns>
public static ColorLCH CreateFromXYZ(ColorXYZ xyz)
{
return CreateFromLAB(ColorLAB.CreateFromXYZ(xyz));
}
/// <summary>
/// Create the nearest HSL equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The HSL equivalent of the XYZ color.</returns>
public static ColorHSL CreateFromXYZ(ColorXYZ xyz)
{
return new ColorHSL(xyz);
}
/// <summary>
/// Create the nearest LAB equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The LAB equivalent of the XYZ color.</returns>
public static ColorLAB CreateFromXYZ(ColorXYZ xyz)
{
double l, a, b;
ColorConverter.XYZ_To_CIELAB(xyz.m_x, xyz.m_y, xyz.m_z, out l, out a, out b);
ColorLAB lab = new ColorLAB(l, a, b) {m_alpha = xyz.m_a};
return lab;
}
/// <summary>
/// Constructs the nearest CMYK equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The CMYK equivalent of the XYZ color.</returns>
public static ColorCMYK CreateFromXYZ(ColorXYZ xyz)
{
return new ColorCMYK(xyz);
}
/// <summary>
/// Create the nearest LCH equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The LCH equivalent of the XYZ color.</returns>
public static ColorLCH CreateFromXYZ(ColorXYZ xyz)
{
return(CreateFromLAB(ColorLAB.CreateFromXYZ(xyz)));
}
/// <summary>
/// Create the nearest HSL equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The HSL equivalent of the XYZ color.</returns>
public static ColorHSL CreateFromXYZ(ColorXYZ xyz)
{
return(new ColorHSL(xyz));
}
///// <summary>
///// Create the nearest LAB equivalent of an RGB color.
///// </summary>
///// <param name="rgb">Target color in RGB space.</param>
///// <returns>The LAB equivalent of the RGB color.</returns>
//public static ColorLAB CreateFromRGB(ColorRGB rgb)
//{
// return CreateFromXYZ(ColorXYZ.CreateFromRGB(rgb));
//}
/// <summary>
/// Create the nearest LAB equivalent of an HSL color.
/// </summary>
/// <param name="hsl">Target color in HSL space.</param>
/// <returns>The LAB equivalent of the HSL color.</returns>
public static ColorLAB CreateFromHSL(ColorHSL hsl)
{
return(CreateFromXYZ(ColorXYZ.CreateFromHSL(hsl)));
}
/// <summary>
/// Constructs the nearest CMYK equivalent of an XYZ color.
/// </summary>
/// <param name="xyz">Target color in XYZ space.</param>
/// <returns>The CMYK equivalent of the XYZ color.</returns>
public static ColorCMYK CreateFromXYZ(ColorXYZ xyz)
{
return(new ColorCMYK(xyz));
}
