public static Color1931XYZ ToXYZ(this Color1976LCh LCh, Color1931XYZ whiteLab) { return(ToXYZ((Color1976Lab)LCh, whiteLab)); }
public static ColorRGB ToRGB(this Color1976LCh LCh, ColorTransformMatrix XYZtoRGB, Color1931XYZ white) { return(ToRGB((Color1976Lab)LCh, XYZtoRGB, white)); }
public static Color1976Lab ToLab(this Color1976LCh LCh) { return((Color1976Lab)LCh); }
public static Chromaticity1976uv Touv(this Color1976LCh LCh, Color1931XYZ white) { return(Touv((Color1976Lab)LCh, white)); }
public static Color1931xyY ToxyY(this Color1976LCh LCh, Color1931XYZ whiteLab) { return(ToxyY((Color1976Lab)LCh, whiteLab)); }