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Spectrum QR
High-density RGB multistate visual data storage.
An experimental color-based QR-like encoding system using multistate RGB modules for higher-density visual data storage. - Yasovardan-Ram/Spectrum-QR
Hi everyone!
I built this as an experiment to explore color-based data encoding.
Instead of traditional black-and-white QR codes, this prototype uses multiple color states to store information and decode it back into text.
Current version supports encoding, PNG generation, and decoding. Next I'm working on camera scanning, orientation markers, and error correction.
I'm curious: what's the first thing you'd improve or test?
About Spectrum QR on Product Hunt
“ High-density RGB multistate visual data storage.”
Spectrum QR was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #156 on the daily leaderboard. An experimental color-based QR-like encoding system using multistate RGB modules for higher-density visual data storage. - Yasovardan-Ram/Spectrum-QR
On the analytics side, Spectrum QR competes within Design Tools, Open Source, Developer Tools and GitHub — topics that collectively have 884.4k followers on Product Hunt. The dashboard above tracks how Spectrum QR performed against the three products that launched closest to it on the same day.
Who hunted Spectrum QR?
Spectrum QR was hunted by Yasovardan Ram.Y. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Spectrum QR including community comment highlights and product details, visit the product overview.
Yasovardan Ram.Y