It’s 100 year old technology called a lenticular film that’s bonded to a high resolution display.
Making a lenticular film that small is tough but not rocket science. The software is doing most of the magic interlacing the images properly.
Making a lenticular film that small is tough but not rocket science. The software is doing most of the magic interlacing the images properly.
There really isn't any magic, it's just a lot of pixels to push. I was able to do a Utah Teapot to 2 views at 400x600 on a 100MHz 486 (it was an 800x600 projector).