npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@shamil-khan/barcode-reader

v1.6.3

Published

A Barcode scanner capapable of reading Code128, Code93, Code39, Standard/Industrial 2 of 5, Interleaved 2 of 5, Codabar and EAN-13 barcodes in javascript.

Downloads

15

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

shamil-khanshamil-khan

Keywords

barcodereaderCode128Code93Code39EAN-13

Readme

BarcodeReader

BarcodeReader is a barcode reader for Code128, Code93, Code39, Standard/Industrial 2 of 5, Interleaved 2 of 5, Codabar and EAN-13 barcodes in javascript. Supports multiple barcodes in one image and detects what type of barcodes there are.

It seems that the issue with smartphones might have been one of exif orientation tags so there's a fix in BarcodeReader now and also a fix for some kind of downsampling issue for iOS.

If you like and/or use this project for commercial purposes consider donating to support my work.

Version 1.6 is up with a completely reworked localization process and also added a BarcodeReader object to facilitate more ease of use. Just reference BarcodeReader.js, always execute a call to BarcodeReader.Init() in the beginning and then for decoding of images set callback function using BarcodeReader.SetImageCallback(callback) and then call BarcodeReader.DecodeImage(img). Also added functionality in BarcodeReader to decode a video stream for use with getUserMedia, which was the original idea. Hopefully this localization will be a significant improvement and I will in the (hopefully) near future do a rework of the decoding algorithm to make it a bit faster and more accurate.

Change Log

v1.6.1

  • Added video support to the jQuery plugin
  • Fire event when barcode is decoded
  • Refactored jQuery elements allowing support for your own
  • Flipped video to make it easier to position the barcode