In order for the images to properly map onto a surface, the surface first has to be mapped so that the projection is able ... technique is done in layers, in software similar to Photoshop, making ...

It uses a technique called projection mapping. A projector knows the location of each letter, and when the letter is touched, the projector shows it sliding upwards. Story by Jacob Shamsian and ...

Christie highlights five trends from the show, including projection mapping, video walls, and immersive experiences.