BBCNEWS Click December 22, 2021 11:52:00
To try out this little holographic display — it is called the looking glass portrait. the device converts a 2d image into dozens of different perspectives and then shows them all at once. but depending on the angle from which youre looking at it, each of your eyes sees only one of these perspectives at a time, which means, as you move from side to side, the background and foreground move relative to each other, giving a real illusion of depth. this is something called a lenticular screen, whic...
Source: archive.org