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https://github.com/neocotic/node-qrious

Node.js module for QR code generation via QRious
https://github.com/neocotic/node-qrious

Last synced: 22 days ago
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Node.js module for QR code generation via QRious

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[QRious Node](https://github.com/neocotic/node-qrious) is a [Node.js](https://nodejs.org) module for QR code generation
that uses the [QRious Core](https://github.com/neocotic/qrious-core) engine.

[![Chat](https://img.shields.io/gitter/room/neocotic/qrious.svg?style=flat-square)](https://gitter.im/neocotic/qrious)
[![Build Status](https://img.shields.io/travis/neocotic/node-qrious/develop.svg?style=flat-square)](https://travis-ci.org/neocotic/node-qrious)
[![Dependency Status](https://img.shields.io/david/neocotic/node-qrious.svg?style=flat-square)](https://david-dm.org/neocotic/node-qrious)
[![Dev Dependency Status](https://img.shields.io/david/dev/neocotic/node-qrious.svg?style=flat-square)](https://david-dm.org/neocotic/node-qrious?type=dev)
[![License](https://img.shields.io/npm/l/node-qrious.svg?style=flat-square)](https://github.com/neocotic/node-qrious/blob/master/LICENSE.md)
[![Release](https://img.shields.io/npm/v/node-qrious.svg?style=flat-square)](https://www.npmjs.com/package/node-qrious)

* [Prerequisites](#prerequisites)
* [Install](#install)
* [Examples](#examples)
* [API](#api)
* [Bugs](#bugs)
* [Contributors](#contributors)
* [License](#license)

## Prerequisites

QRious Node depends on [node-canvas](https://github.com/Automattic/node-canvas) to provide HTML5 canvas support within
the Node.js environment. The catch is that the module is entirely dependant on [Cairo](http://cairographics.org) being
installed as an external dependency, so QRious Node won't work without it. Sorry. Please see their wiki on steps on how
to do this on various platforms:

https://github.com/LearnBoost/node-canvas/wiki/_pages

## Install

Install using `npm`:

``` bash
$ npm install --save node-qrious
```

Check out [qrious](https://github.com/neocotic/qrious) if you want to install it for use within the browser.

## Examples

``` javascript
var express = require('express');
var QRious = require('node-qrious');

var app = express();

app.get('/qr', function(req, res) {
var qr = new QRious({ value: 'https://github.com/neocotic/node-qrious' });

res.end(new Buffer(qr.toDataURL(), 'base64'));
});

app.listen(3000);
```

## API

You will find documentation for the API on [QRious](https://github.com/neocotic/qrious).

## Bugs

If you have any problems with QRious Node or would like to see changes currently in development you can do so
[here](https://github.com/neocotic/node-qrious/issues). Core features and issues are maintained separately
[here](https://github.com/neocotic/qrious-core/issues).

## Contributors

If you want to contribute, you're a legend! Information on how you can do so can be found in
[CONTRIBUTING.md](https://github.com/neocotic/node-qrious/blob/master/CONTRIBUTING.md). We want your suggestions and
pull requests!

A list of QRious Node contributors can be found in
[AUTHORS.md](https://github.com/neocotic/node-qrious/blob/master/AUTHORS.md).

## License

Copyright © 2017 Alasdair Mercer
Copyright © 2010 Tom Zerucha

See [LICENSE.md](https://github.com/neocotic/node-qrious/blob/master/LICENSE.md) for more information on our GPLv3
license.