UNPKG

allc

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A small typescript package for color conversion.

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/** * Calculates the X component of CIE 1931 XYZ from CIELAB. * The b component is omitted because it is unnecessary for the conversion. * * @param l The luminance component of CIELAB, range [0, 1]. * @param a The a component of CIELAB, unbounded. * * @returns The X component of CIE 1931 XYZ. * @see https://en.wikipedia.org/wiki/CIELAB_color_space#From_CIELAB_to_CIEXYZ */ export declare const toCIE1931XYZXFromCIELAB: (l: number, a: number) => number; /** * Calculates the Y component of CIE 1931 XYZ from CIELAB. * The a and b components are omitted because they are unnecessary for the conversion. * * @param l The luminance component of CIELAB, range [0, 1]. * * @returns The Y component of CIE 1931 XYZ. * @see https://en.wikipedia.org/wiki/CIELAB_color_space#From_CIELAB_to_CIEXYZ */ export declare const toCIE1931XYZYFromCIELAB: (l: number) => number; /** * Calculates the Z component of CIE 1931 XYZ from CIELAB. * The a component is omitted because it is unnecessary for the conversion. * * @param l The luminance component of CIELAB, range [0, 1]. * @param b The b component of CIELAB, unbounded. * * @returns The Z component of CIE 1931 XYZ. * @see https://en.wikipedia.org/wiki/CIELAB_color_space#From_CIELAB_to_CIEXYZ */ export declare const toCIE1931XYZZFromCIELAB: (l: number, b: number) => number; //# sourceMappingURL=cielab-to-cie-1931-xyz.d.ts.map