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cereallarceny
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About cereallarceny
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Show HN: Flipbook v0.2 – OSS library for animated QR codes of infinite size
"Flipbooks" are a superset of QR codes in the form of an animated GIF. This allows for digital information of any size to be transferred without the need for an internet connection…
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Comment #41532374
Thanks XdekHckr! Do you have a particular use-case in mind?
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Comment #41526375
I've now made improvements (to be released shortly) that will improve performance by - Writer: 100 characters - 20 ops/sec, 1k characters - 11 op/sec - Reader: 100 characters - 15 …
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Comment #41504113
I definitely will at some point. I haven't seen an attempt at a standard here. For now, I'd like to solidify the current libraries and prototype them with real users. Based on what…
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Comment #41501111
Nice! I had seen these in Netflix or some TV app for a streaming service that allows you to authenticate using an animated QR code. I had the idea for Flipbook probably a decade ag…
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Comment #41500852
I'm in the early days of measuring performance, and it should improve dramatically with using a lower-level port, like in Rust. To me, that library is the long-term key to adoption…
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Comment #41500796
That's absolutely correct. The good news is that Flipbook is intended to be more of a standard than a solution. The solution (the writer/reader libraries) are more intended as a sp…
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Comment #41496016
Thanks @gabrielstaveira - that's a really cool idea! Would be really easy to add this to a LED matrix Arduino board. Something like this: https://www.adafruit.com/category/327 That…
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Comment #41493545
Flipbook is a superset of QR codes that allows for infinitely sized payloads. Download apps, rich-text, and more without the need for an internet connection.
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