I've seen others make a holographic display using a RPi, monitor, and a glass prism. The only thing the Pi is doing is playing back a pre-rendered video. But, is there a way/software program to convert live display feed into the 4-sided format used with the prism? I can imagine it being really cool to use the whole desktop in 3d, live (I don't expect things like individual icons in 3d, just the flat desktop). Thanks!
Asked
Active
Viewed 191 times
0
-
Yes, Rpi based holographic stuff is interesting: (1) 3D Holographic Display with Gesture Controller Project: http://ijesc.org/upload/869873393613a36b9b2701dc763cf369.3D%20Holographic%20Display%20with%20Gesture%20Controller%20(1).pdf This project using Rpi2/3Z, which I think can be updated to Rpi4B, LIRC based IR sensors can be replaced by UART based ones, UART Based (Non LIRC) IR sensors https://raspberrypi.stackexchange.com/questions/103452/rpi3-lirc-library-and-uart-ir-transceiver-setup-problem/103465#103465, / to continue, ... – tlfong01 Jan 06 '20 at 04:37
-
Gesture sensor/board can be replaced by ADXL345 Acdelero/Gesture/Pointing Module https://de.aliexpress.com/item/33027402240.html?spm=a2g0o.productlist.0.0.564b2b8dsSMrrk&algo_pvid=a9c2ac6a-141e-46cd-a369-4d3beaae19ea&algo_expid=a9c2ac6a-141e-46cd-a369-4d3beaae19ea-0&btsid=93d73eb0-d052-49b6-ba3d-db8abc91fd72&ws_ab_test=searchweb0_0,searchweb201602_9,searchweb201603_53, (3) Atmega328P, also replaced Rpi4B for better system integration, (4) LCD by 7" Colour OLED. – tlfong01 Jan 06 '20 at 04:39