TXQR (Animated QR data transfer) demo reader app for iOS

Overview

TXQR Reader for iOS

txqr-reader is a demo app in Swift that reads animated QR code and shows file.

Currently it expects file to be an JPEG image.

Just point camera to the animated QR sequence from TXQR apps, and see download progress and resulting file.

Demo

Demo

Licence

MIT

Comments
  • illegal base64 data at input byte 13

    illegal base64 data at input byte 13

    I generated a gif with txqr-gif and then scanned with this demo, I had a problem some as #4, I followed his advice and solved it, now I can scan the gif. But after the scan is complete, the data is empty, I print the returned str, it contains illegal base64 characters,then base64 decode fails.How to solve it?

    The error occurred lines: let str = decoder?.data() let data = Data(base64Encoded: str!)

    opened by fantasyding 4
  • Please permit to use this Github for demo of QR-code / UpCode for Code da Vinci

    Please permit to use this Github for demo of QR-code / UpCode for Code da Vinci

    Please permit to use this Github for demo of QR-code / UpCode for Code da Vinci Challenge https://codingdavinci.de/de/events/niederrheinland-2021

    https://docs.google.com/presentation/d/1xx0EorrFBVCw-fHCI_lhuzKK_wz95V5d7eDfQWYskoo/edit?usp=sharing_eil_dm&ts=617c4077

    https://bit.ly/oeBook4CdV

    opened by VladiKup 0
  • Please permit to use this Github for demo of QR-code / UpCode for HELIOS Challenge

    Please permit to use this Github for demo of QR-code / UpCode for HELIOS Challenge

    Please permit to use this Github for demo (at slide deck) of QR-code / UpCode for HELIOS Challenge, use case LIBRARIES https://bit.ly/oeBook4HeliosChallenge

    Jari Isohanni, our team member, software developer from UPC Oy (UpCode) has more info: https://www.linkedin.com/in/jariisohanni/

    opened by VladiKup 0
  • Feature Request: Quick script to read on desktop

    Feature Request: Quick script to read on desktop

    It looks like the code is almost ready to provide a script that the output of e.g. zbarcam could be piped into to decode a stream. (zbar.sf.net : the development sources fix a bug with reading binary data I believe, might be fixed)

    This would provide for transmitting data to desktop computers.

    opened by xloem 0
  • panic: runtime error: slice bounds out of range

    panic: runtime error: slice bounds out of range

    I downloaded the program to run in ios12. The following error occurred when scanning the dynamic QR code. How to solve it? panic: runtime error: slice bounds out of range

    The error occurred in this line: try decoder?.decodeChunk(str)

    opened by yjgs 1
Owner
Ivan Daniluk
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Ivan Daniluk
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