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:
“It’s an old trick now, God knows, but it works every time. At the very moment women start to expand their place in the world, scientific studies deliver compelling reasons for them to stay home.”
—Mary Kay Blakely (20th century)