![](https://www.realtimerendering.com/blog/wp-content/uploads/2023/04/1984_4x.png)
It turns out that, at the bottom right of the project page I pointed to in my previous post, there’s a link to a Windows implementation of their system. I hadn’t noticed that; thanks to James Hung-Kuo Chu, first author of the work, for the tip-off. He has a nice example of a colored QR […]