In experimenting with virtual reality, augmented reality I’ve been very interested in the notion of depth. Depth perception — the use of our two human eyes. Why depth?
1. Color heat map, for depth
Red as closest to us, then blue a little further, then green furthest back:
![](https://i0.wp.com/erickimphotography.com/blog/wp-content/uploads/2020/12/D878EC83-20BF-47AD-9CC7-03F32E65F529.gif?resize=480%2C320&ssl=1)
2. Virtual reality depth mapping
Oculus Rift S+ gravity sketch app, and toggling the “depth” map:
Also, using Google Tilt Brush to create brief animated GIF (wiggling left and right) as a means to better see and understand the depth in a scene: