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Show HN: ExactImage's Barcode Scanner ported to JS
- manuels__ 14y agoTobias Schneider's barcode scanner [1] is a great example for a simple bar code scanner (<100 lines) However, it turned out to be not very accurate in a lot of cases. That's why I ported ExactImage's [2] bardecode [3] to javascript using emscripten [4]. I hope you like it. [1] https://gist.github.com/tobeytailor/421369 https://gist.github.com/tobeytailor/421369 [2] http://www.exactcode.com/site/open_source/exactimage/bardecode/ http://www.exactcode.com/site/open_source/exactimage/bardeco... [3] http://manpages.ubuntu.com/manpages/lucid/man1/bardecode.1.html http://manpages.ubuntu.com/manpages/lucid/man1/bardecode.1.h... [4] http://emscripten.org/ http://emscripten.org/
- maceo 14y agoLove the idea, but can't get it to work using images taken from my phone, even when I make sure they are in perfect focus.