| import {lab as colorLab} from "d3-color"; | |
| import color from "./color.js"; | |
| export default function lab(start, end) { | |
| var l = color((start = colorLab(start)).l, (end = colorLab(end)).l), | |
| a = color(start.a, end.a), | |
| b = color(start.b, end.b), | |
| opacity = color(start.opacity, end.opacity); | |
| return function(t) { | |
| start.l = l(t); | |
| start.a = a(t); | |
| start.b = b(t); | |
| start.opacity = opacity(t); | |
| return start + ""; | |
| }; | |
| } | |