A pure javascript QR code reading library that takes in raw images and will locate, extract and parse any QR code found within. 

templaedhel

jefff

jsqr

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Bin script confusion

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Title

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		{
		"name": "jsqr",
		"version": "1.0.2",
		"version": "1.0.3",
		"description": "A pure javascript QR code reading library that takes in raw images and will locate, extract and parse any QR code found within.",
		@@ -26,2 +26,3 @@ "repository": "https://github.com/cozmo/jsQR",
		"jest": "^20.0.4",
		"rimraf": "^2.6.2",
		"ts-jest": "^20.0.14",
		@@ -35,2 +36,3 @@ "ts-node": "^3.3.0",
		"scripts": {
		"prebuild": "rimraf dist",
		"build": "./node_modules/.bin/webpack",
		@@ -37,0 +39,0 @@ "watch": "./node_modules/.bin/webpack --watch",

		@@ -13,4 +13,7 @@ # jsQR

		### NodeJS


		### NPM
		Available [on npm](https://www.npmjs.com/package/jsqr). Can be used in a Node.js program or with a module bundler such as Webpack or Browserify.

		```
		@@ -31,5 +34,4 @@ npm install jsqr --save
		### Browser
		Alternatively for frontend use [`jsQR.js`](./dist/jsQR.js) can be included with a script tag

		Include [`jsQR.js`](./dist/jsQR.js).

		```html
		@@ -42,2 +44,7 @@ <script src="jsQR.js"></script>

		### A note on webcams
		jsQR is designed to be a completely standalone library for scanning QR codes. By design it does not include any platform specific code. This allows it to just as easily scan a frontend webcam stream, a user uploaded image, or be used as part of a backend Node.js process.

		If you want to use jsQR to scan a webcam stream you'll need to extract the [`ImageData`](https://developer.mozilla.org/en-US/docs/Web/API/ImageData) from the video stream. This can then be passed to jsQR. The [jsQR demo](https://cozmo.github.io/jsQR) contains a barebones implementation of webcam scanning that can be used as a starting point and customized for your needs. For more advanced questions you can refer to the [`getUserMedia` docs](https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia) or the fairly comprehensive [webRTC sample code](https://github.com/webrtc/samples), both of which are great resources for consuming a webcam stream.

		## Usage
		@@ -44,0 +51,0 @@

Improved metrics

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