How It Works
In order to create a lifelike environment, actors are filmed on a green screen doing many various activities such as smoking cigarettes, dancing, drinking alcohol, doing drugs, and other provocative actions. The actors are then integrated into a three-dimensional background, giving the impression that they are in a real environment. Virtual reality (VR) technology allows a user to be immersed in a computer-simulated environment by engaging the senses of a human body. As of now, visual and auditory are the two most common senses appealed to when creating a VR environment—mainly because they use simpler technologies that are much cheaper to develop. However, advances in technology are allowing for a much more efficient way to appeal to the olfactory senses as well.
Read more about this topic: Virtual Reality Cue Reactivity
Famous quotes containing the word works:
“Nature is so perfect that the Trinity couldn’t have fashioned her any more perfect. She is an organ on which our Lord plays and the devil works the bellows.”
—Johann Wolfgang Von Goethe (1749–1832)