Do you have a dual lens smartphone? Maybe you already have hundreds of 3D/holographic photos
![](https://www.tridimensional.info/wp-content/uploads/2018/12/ZTE-Axon-7-Max.jpg)
Depth maps are being widely used. It is part of the workflow of some Virtual/Mixed Reality and Augmented Reality Apps. Google Camera (Lens Blur mode) and the old Seene and Camarada Apps use it. Lenticular 3D/holographic images from postcards are generated mostly by depth maps instead of making several photos for all the views,if you find a 3D/holographic […]