Mirages: Light Experiments

Ylang (Hayeon Hwang, Yeseul Song)

South Korea
Interactive Award
Primary Image

“Mirages: Light Experiments” is an interactive light installation that projects interactive illusions onto the wall. The project uses stage lighting combined with a custom built computer vision software system to offer a user a playful and imaginative experience. The user is able to manipulate the “mirages” using the kinetic motion of their body.

When the user approaches the installation, a stage spot light finds the person’s location and begins moving towards them. As the ball of light nears the person’s hand, it becomes interactive and can be manipulated via hand movements. The user can change the ball size as well as move or throw the ball. These different actions happen seamlessly with the user’s different hand motions.

The project uses DMX stage lighting, a USB DMX interface, and an infrared camera. A custom computer vision system that controls DMX stage lighting is written in Processing.

For more photos and footages, please visit http://ylang.io/

Ylang Interactive is the collaboration between Yeseul Song and Hayeon Hwang at New York University's Interactive Telecommunication Program. We create installations and dialogs at the intersection of art, design, and technology.


Mirages : Light Experiments