Spec compliant polyfill of the [Barcode Detection API](https://wicg.github.io/shape-detection-api/#barcode-detection-api). It can be used for barcode/QR-code recognition in images from various kinds of  sources including `<canvas>`, ``, `` (in

A Barcode Detection API polyfill that uses ZXing webassembly under the hood

sec-ant

barcode-detector

gruhn

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		{
		"name": "barcode-detector",
		"version": "1.0.0",
		"version": "1.0.1",
		"author": {
		@@ -14,3 +14,8 @@ "name": "Niklas Gruhn",
		"main": "dist/barcode-detector.js",
		"exports": "./dist/barcode-detector.modern.js",
		"exports": {
		".": {
		"import": "./dist/barcode-detector.modern.js",
		"types": "./dist/BarcodeDetector.d.ts"
		}
		},
		"module": "dist/barcode-detector.module.js",
		@@ -17,0 +22,0 @@ "unpkg": "dist/barcode-detector.umd.js",

		@@ -8,2 +8,9 @@ # :construction: WIP: BarcodeDetector Polyfill :construction:

		Design goals:
		* spec compliance
		* support as many barcode formats as possible
		* detect multiple codes in one image
		* provide position/coordinate information of detected codes
		* sufficient performance to process live video streams

		## Installation
		@@ -58,3 +65,3 @@

		`src/BarcodeDetectorZXing.ts` (not exposed at the moment):
		`src/BarcodeDetectorZXing.ts` (not exposed at the moment. See [#1](https://github.com/gruhn/barcode-detector-polyfill/issues/1)):
		- :heavy_check_mark: `aztec`
		@@ -61,0 +68,0 @@ - :heavy_check_mark: `code_128`

Improved metrics