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animatedqrcodereader's Introduction

AnimatedQRCodeReader

Update: There is a new cross-platform Ionic version which supports two-way communication: https://github.com/tony-xlh/QRTransfer/

Animated QR code reader. The repo contains the generator as well.

Using the generator and reader, it is possible to transfer data between two devices without an Internet connection.

The generator and reader are implemented in JavaScript using the QR code generator and the Dynamsoft Barcode Reader.

An Andoird project using Dynamsoft Camera Enhancer and Dynamsoft Barcode Reader is included as well.

PS: Dynamsoft Barcode Reader is a commercial SDK. You need to apply for a license to use it: apply for a trial.

Online demo

Generator

Scanner

Blog

https://www.dynamsoft.com/codepool/transfer-data-with-animated-qr-codes.html

What Advantages of Dynamsoft Barcode Reader Does this Demo Showcase?

  1. The ability to read high-version QR codes.
  2. The speed of reading barcodes from camera frames.
  3. The great customizability.

References

txqr

animatedqrcodereader's People

Contributors

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animatedqrcodereader's Issues

Cannot use scanner.html offline due to Dynamsoft licensing?

Hello,

I'm enjoying AnimatedQRCodeReader and it works really well it's fast enough, simple, and works on multiple devices (PC to PC is my real need). I'm running into an issue though. Scanner.html works great when connected to the internet, but it's not able to initialize the camera while not having any internet access. I'm assuming this has something to do with dynamsoft licensing check?

Are there any plans in the future to get away from the dynamsoft barcode reader so that this can be used consistently without a connection to the internet, or without having to buy their license (I think I saw it was around $1,400 per year.)?

Thank you for all that you do.

Migrate from DBR to something else

Hey, i know that this project is a little old now and hasnt been updated in a while but i was wondering if it was possible to migrate from DBR to something else.
This project is really cool and very usefull but the fact that its powered by a closed-source engine means that if dynamsoft were to go bankrupt you would have no easy way to decrypt your files.

Historical Reference and Testing

The inspiration for this app has noted research and visualization on speed. It is good to consider that as part of AnimatedQRCodeReader, and possibly note the pareto frontier when given a list of test results. An extra info to note: it would be useful to have a "test mode" for phone-to-phone communication, and see if shutter speed and resolution can have an effect.

The version of DynamicSoft DBR and DCE

Hey,

I am trying to build the android app for the reader. Seems like the latest version 8.9.0 of DynamicSoft DBR is not working. Could you please share which version should be used to build this android app?

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