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Single file optical file transfer using a browser
(github.com)
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this post was submitted on 22 May 2026
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Programming
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Well it's kind of obvious the sender has the plain data right ๐ and temporarily stored in the receiver somewhere.
Does it play like a qrcode video, or is it more manual?
Here's a screenshot from the receiver camera pointing at the sender's screen so you can see both ends.
I suppose that's true lol.
Yes, it plays a video with an adjustable speed, or you can have it show a specific frame. The receiver has a grid that fills in as the data is received, making it easy to tell what data was or wasn't successfully received.