Let’s be honest. We, the human race, will eventually create robots that will take over the world, right? One thing that will be super important to our future robot masters will be good depth perception. Without it, how will they know if it’s really a human they’ve just imprisoned or just a cardboard cutout of a human? One way they can do this is by using depth maps. Before robots can use depth map
![Image Depth Maps Tutorial for iOS: Getting Started](https://cdn-ak-scissors.b.st-hatena.com/image/square/2c3d54e838444e53de5195a76c81c023154cf2de/height=288;version=1;width=512/https%3A%2F%2Fkoenig-media.raywenderlich.com%2Fuploads%2F2020%2F02%2FDepthMap-twitter.png)