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Volumetric displays. The perfect mix of personal challenges - insane data rates, complex realtime software, weird mechanical setups and warped graphics.
by zh3 4y ago
Volumetric displays. The perfect mix of personal challenges - insane data rates, complex realtime software, weird mechanical setups and warped graphics.
- cjwebb 4y agoLike, this kind of thing? https://voxon.co/ https://voxon.co/ I had to Google it, but since I've recently been diving into volumetric video, the words made me curious. How's it going? Any particular area you're working on?
- zh3 4y agoYes, like Voxon and Lumi - swept volume (rather than static, hence 'weird mechanical setups'). It's basically the problem of taking any 2D display of reasonable resolution and moving or spinning it through the 3rd dimension at least 50 times a second. For example, you could spin one or more 32x64 LED panels (like these [9]) around a vertical axis at 3000RPM. Currently working on both spinning and reciprocating ('flapping') approaches; spinning is nicer in many ways but reciprocating gives a better result. Have a look at articles tagged 'volumetric-display' on Hackaday [1] for examples. [0] https://www.adafruit.com/product/5036 [1] https://hackaday.com/tag/volumetric-display/