extern crate qrcode; use qrcode::{QrCode, Version, EcLevel}; use qrcode::render::svg; fn main() { let code = QrCode::with_version(b"01234567", Version::Micro(2), EcLevel::L).unwrap(); let image = code.render() .min_dimensions(200, 200) .dark_color(svg::Color("#800000")) .light_color(svg::Color("#ffff80")) .build(); println!("{}", image); }