node-libpng/dist/colors/rgb.d.ts

Unofficial bindings for node to libpng.

import { ColorRGBA } from "./rgba";
/**
 * Represents a color of color type `ColorType.RGB`.
 *
 * @see ColorType
 */
export declare type ColorRGB = [number, number, number] & {
    r: number;
    g: number;
    b: number;
};
/**
 * Create a new color of type `number`.
 *
 * @param r The value for the `red` part of the color.
 * @param g The value for the `green` part of the color.
 * @param b The value for the `blue` part of the color.
 *
 * @return The color in rgb representation.
 */
export declare function colorRGB(r: number, g: number, b: number): ColorRGB;
/**
 * Checks if the given parameter is a color of type `ColorRGB`.
 *
 * @param color The input to check.
 *
 * @return `true` if `color` was of type `ColorRGB` and `false` otherwise.
 */
export declare function isColorRGB(color: any): color is ColorRGB;
/**
 * Converts a color of type `ColorRGB` to `ColorRGBA`.
 *
 * @param color The color to convert.
 *
 * @return The converted color in rgba format.
 */
export declare function convertRGBToRGBA(rgb: ColorRGB): ColorRGBA;