Rust library for converting RGB colors to the CIE-L*a*b* color space
extern crate lab;
use Lab;
let pink_in_lab = from_rgb;
// Lab { l: 66.6348, a: 52.260696, b: 14.850557 }
extern crate lab;
extern crate image;
use Lab;
use Rgba;
let pixel: = Rgba ;
let lab = from_rgba;
// Lab { l: 66.6348, a: 52.260696, b: 14.850557 }