grocer

A simple Rust library for reading UPC barcodes from images.

Usage

Add grocer to your Cargo.toml file.

[dependencies]
grocer = "0.1.0"

Example

It's simple to read a barcode from an image file with minimal code.

fn main() {
	let upc_code = scan_upc("images/barcode_picture.png");
	println!("Scanned barcode: {}", upc_code);
}