use libqoi::encode_qoi; use std::io::Read; use std::fs; fn main() { let (h, w) = (512, 512); // Generate some image data to encode let mut img: Vec = vec![0; h*w*4]; // Do it. let file = encode_qoi(&img, 512, 512, 4, 0).unwrap(); println!("Encoded {} pixels into {} bytes", img.len()/4, file.len()) }