ZXing
shc-extractor
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ZXing | shc-extractor | |
---|---|---|
42 | 18 | |
32,217 | 160 | |
0.6% | - | |
8.6 | 2.4 | |
8 days ago | 9 months ago | |
Java | JavaScript | |
Apache License 2.0 | MIT License |
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ZXing
- What's the best way to generate a QR code?
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How to build an Ionic Barcode Scanner with Capacitor
The biggest difference between the two plugins is the SDK used to recognise the barcodes. The Capacitor Community Barcode Scanner plugin currently uses the ZXing decoder and the Capacitor ML Kit Barcode Scanning plugin uses the ML Kit from Google.
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Does anyone have scanning a QR code from a webcam to a text field in an Access form working and be willing to share the source? Thanks
This is using Excel, but it is still VBA, https://www.youtube.com/watch?v=NIFjw8z__dI they're utilizing a third-party library called ZXing which is available on GitHub https://github.com/zxing/zxing
- The Basics of how QR codes work
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Cross-Platform(Android, IOS, Desktop)Barcode scanner package that allows for continuous barcode scanning
I'm sure it works, but thezxing github project appears in maintenance mode, so I'm not sure i should use it in a new project
- Tool Request: Investigate QR Codes in emails
- Guest WiFi using a QR code
- Fdrio · Issue #1539 · zxing/zxing · GitHub
- Zebra Crossing
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How to decode a QR-code image in (preferably pure) Python?
PyXing (website here) is supposedly a Python port of the popular Java ZXing library, but the initial and only commit is 6 years old and the project has no readme or documentation whatsoever.
shc-extractor
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My original vaccine passport. We all had them... has everyone forgotten?
Hahaha. That’s blatantly false. There are many open source GitHub repos for projects that allow you to scan the QR codes and there’s nothing of the sort in them. Here is one of many. Try it yourself. https://github.com/obrassard/shc-extractor
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Reporting counterfeit Proof of Vaccination?
The app is fairly irrelevant - all they get is info that’s in the QR code - and that’s not secret, you can extract that info yourself: shc-extractor (You can’t use this to verify that a QR code isn’t just made up by a random individual, that’s what you need the official app for.)
- Ontario announces stronger requirements for 'Proof of Vaccination' system | Press Conference Begins at 2pm EST
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Ontario to announce new COVID-19 measures for proof of vaccination Friday
The Ontario scanner app checks the signature to verify its authenticity, and shows a big yellow "warning" symbol and a "There is a problem" message. You can see what this looks like if you try scanning the QR code here.
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Alberta Health says privacy breach possible on province's vaccine passport website
The article says that 12 people downloaded the wrong QR Code. That's it. It's possible to extract data from the QR Codes (which are just encoded SHC records) using this: https://github.com/obrassard/shc-extractor
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How does everyone feel about restaurants not properly checking for vaccine proof?
There's even some pre-built software to help you do it.
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Has anyone had their Covid Vaccine QR code scanned in a restaurant since the government launched it?
You'll get the string shc:/ followed by a long sequence of numbers. The encoding is described here if you're curious. The code library used to extract the information is here if you want to read exactly what your QR code says.
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Minister of Digital Government on Vaccine QR app/codes
It's not. It is encoded based on a specification that anyone can look at. You can scan the code to get the shc string. Then use this tool to extract the information from it.
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QR Code for Vaccination Record Broken?
See: https://github.com/obrassard/shc-extractor
- The QR code is up and ready to go!!
What are some alternatives?
ZBar - Clone of the mercurial repository http://zbar.hg.sourceforge.net:8000/hgroot/zbar/zbar
QR-Code-generator - High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
mlkit - A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS
Quebec-covid-19-qr-code-decoder - A web application written in VueJS to decode and read the content of the Covid 19 vaccine QR codes provided in Québec, and show the result in a user friendly way.
android-ocr
coronavirus-dashboard - Dashboard for tracking Coronavirus (COVID-19) across the UK
C++ Format - A modern formatting library
shc-covid19-decoder - Very simple app to decode your Vaccination Proof QR Code (such as the one provided by government of Quebec) - Compatible with SHC (Smart Health Card standard)
Tess4J - Java JNA wrapper for Tesseract OCR API
covidpass.eu - Scan your vaccination, test and recovery certificates in QR code representation and save them to your Apple Wallet
Code Scanner - Code scanner library for Android, based on ZXing
bc_vaccine_card_decoder - Decodes the information encoded on the QR codes of the British Columbia Vaccine Cards into human readable form.