1<?php
2declare(strict_types = 1);
3
4namespace BaconQrCode\Renderer\Color;
5
6interface ColorInterface
7{
8    /**
9     * Converts the color to RGB.
10     */
11    public function toRgb() : Rgb;
12
13    /**
14     * Converts the color to CMYK.
15     */
16    public function toCmyk() : Cmyk;
17
18    /**
19     * Converts the color to gray.
20     */
21    public function toGray() : Gray;
22}
23