Gregory's ServerIt uses a miniature CRT scavenged from a tip shop camcorder, and a Raspberry Pi Zero to run it all. There's a little servo to move the bellows.
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It uses a miniature CRT scavenged from a tip shop camcorder, and a Raspberry Pi Zero to run it all. There's a little servo to move the bellows. 1 comment
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The Pi Zero manages the eye tracking at one or two frames per second on its CPU, but its graphics hardware is capable of streaming and cropping a high resolution video feed at realtime rates in parallel with that.
The excellent picamera library provided the level of control needed to do this.