From ede88360adbf5addfb0572f6d212651e4e37d3a1 Mon Sep 17 00:00:00 2001
From: Henry Schimke <henry@azule.info>
Date: Sat, 31 Dec 2022 12:25:29 -0600
Subject: [PATCH] add example usage

---
 Cargo.toml |  2 +-
 README.md  | 29 +++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 54e4ecf..341f8f9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ urlencoding = "2.1.2"
 uriparse = "0.6.4"
 chrono = "0.4"
 chrono-tz = "0.4"
-image = {version = "0.24.5", optional = true}
+image = {version = "0.24", optional = true}
 imageproc = {version = "0.23.0", optional = true}
 unicode-segmentation = "1.10.0"
 codepage-437 = "0.1.0"
diff --git a/README.md b/README.md
index 983fa5a..e53dddf 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,32 @@ This is a port of the ZXing (https://github.com/zxing/zxing) java barcode librar
 Porting of the testing library is incomplete.
 
 Porting was done with the rust language in mind, though some parts may resemble java more directly than a proper clean-sheet rust implementation.
+
+```
+use std::{collections::HashMap, rc::Rc};
+
+use rxing::multi::MultipleBarcodeReader;
+
+use image;
+
+use rxing;
+
+fn main() {
+    let file_name = "test_image.jpeg";
+
+    let img = image::open(file_name).unwrap();
+
+    let multi_format_reader = rxing::MultiFormatReader::default();
+    let mut scanner = rxing::multi::GenericMultipleBarcodeReader::new(multi_format_reader);
+    let results = scanner.decodeMultipleWithHints(
+        &rxing::BinaryBitmap::new(Rc::new(rxing::common::HybridBinarizer::new(Box::new(
+            rxing::BufferedImageLuminanceSource::new(img),
+        )))),
+        &HashMap::new(),
+    ).expect("decodes");
+
+    for result in results {
+        println!("{} -> {}",result.getBarcodeFormat(), result.getText())
+    }
+}
+```
\ No newline at end of file