/// <summary>
/// Create the nearest LCH equivalent of a LAB color.
/// </summary>
/// <param name="lab">Target color in LAB space.</param>
/// <returns>The LCH equivalent of the LAB color.</returns>
public static ColorLCH CreateFromLAB(ColorLAB lab)
{
double l, c, h;
ColorConverter.CIELAB_To_CIELCH(lab.m_l, lab.m_a, lab.m_b, out l, out c, out h);
ColorLCH lch = new ColorLCH(l, c, h)
{
m_a = lab.m_alpha
};
return(lch);
}
/// <summary>
/// Create the nearest LAB equivalent of an LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The LAB equivalent of the LCH color.</returns>
public static ColorLAB CreateFromLCH(ColorLCH lch)
{
double l, a, b;
ColorConverter.CIELCH_To_CIELAB(lch.m_l, lch.m_c, lch.m_h, out l, out a, out b);
ColorLAB lab = new ColorLAB(l, a, b)
{
m_alpha = lch.m_a
};
return(lab);
}
/// <summary>
/// Create the nearest HSL equivalent of a LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The HSL equivalent of the LCH color.</returns>
public static ColorHSL CreateFromLCH(ColorLCH lch)
{
return new ColorHSL(lch);
}
/// <summary>
/// Create the nearest LCH equivalent of a LAB color.
/// </summary>
/// <param name="lab">Target color in LAB space.</param>
/// <returns>The LCH equivalent of the LAB color.</returns>
public static ColorLCH CreateFromLAB(ColorLAB lab)
{
double l, c, h;
ColorConverter.CIELAB_To_CIELCH(lab.m_l, lab.m_a, lab.m_b, out l, out c, out h);
ColorLCH lch = new ColorLCH(l, c, h) {m_a = lab.m_alpha};
return lch;
}
/// <summary>
/// Create the nearest LAB equivalent of an LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The LAB equivalent of the LCH color.</returns>
public static ColorLAB CreateFromLCH(ColorLCH lch)
{
double l, a, b;
ColorConverter.CIELCH_To_CIELAB(lch.m_l , lch.m_c , lch.m_h, out l, out a, out b);
ColorLAB lab = new ColorLAB(l, a, b) {m_alpha = lch.m_a};
return lab;
}
/// <summary>
/// Create the nearest XYZ equivalent of an LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The XYZ equivalent of the LCH color.</returns>
public static ColorXYZ CreateFromLCH(ColorLCH lch)
{
return CreateFromLAB(ColorLAB.CreateFromLCH(lch));
}
/// <summary>
/// Constructs the nearest CMYK equivalent of a LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The CMYK equivalent of the LCH color.</returns>
public static ColorCMYK CreateFromLCH(ColorLCH lch)
{
return new ColorCMYK(lch);
}
/// <summary>
/// Create the nearest HSL equivalent of a LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The HSL equivalent of the LCH color.</returns>
public static ColorHSL CreateFromLCH(ColorLCH lch)
{
return(new ColorHSL(lch));
}
/// <summary>
/// Create the nearest XYZ equivalent of an LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The XYZ equivalent of the LCH color.</returns>
public static ColorXYZ CreateFromLCH(ColorLCH lch)
{
return(CreateFromLAB(ColorLAB.CreateFromLCH(lch)));
}
/// <summary>
/// Constructs the nearest CMYK equivalent of a LCH color.
/// </summary>
/// <param name="lch">Target color in LCH space.</param>
/// <returns>The CMYK equivalent of the LCH color.</returns>
public static ColorCMYK CreateFromLCH(ColorLCH lch)
{
return(new ColorCMYK(lch));
}
