Function blockhash::blockhash16

pub fn blockhash16<I: Image>(img: &I) -> Blockhash16

Generates a 16-bit perceptual hash of an image.

Examples

use blockhash::{blockhash16, Blockhash16};

let img = image::open("images/512x512_rgb.png").unwrap();
let hash = blockhash16(&img);

assert_eq!(hash, Blockhash16::from([0x35, 0x6c]));