2023 Chelsi Alise Cocking and Jimmy Day – Illuminate

Seeing Motion Made Visible – Cocking and Day’s Illuminate

Illuminate (2023) by Chelsi Alise Cocking and Jimmy Day marks a foundational moment in the evolving language of photography. For the first time, viewers can see their own motion visualised in real time, as luminous trails suspended in space. This is not post-production, nor performance capture—it is live, reactive image-making, where motion becomes image the moment it occurs.

Custom-coded visualisation software and spatial computing algorithms power this transformation. As participants move through the installation, the system captures their gestures and instantly renders them as abstract visual forms—echoes of the body looping and drifting through space. The result is a photographic process without a shutter: a continuous, choreographic trace of presence.

Here, the act of photographing motion is redefined. For the first time, it is continuous, real-time, and embodied. Illuminate transforms photography from a moment of freezing time into an active, living encounter with it. What’s being captured isn’t a fixed frame, but the fleeting choreography of the body—made visible as it happens through custom-coded spatial visualisation.

Credit: MIT Media Lab
Author: Cocking, Chelsi Alise and Day, Jimmy (2023)
Title: Illuminate
Date: 2023
Archive: MIT Media Lab
Source: Courtesy of the Artists

Available information: Photograph of Illuminate, an interactive art installation that visually renders real-time movement through custom-coded visualisation software. The installation transforms unseen motion paths into glowing trails, bridging physical presence and digital space. Illuminate (2023, Chelsi Alise Cocking) uses choreographic interfaces to explore spatial computing and bodily abstraction, producing a magical experience of seeing motion in real time.

Additional image credit: MIT Media Lab, Cocking, Chelsi Alise and Day, Jimmy (2023) Illuminate, © Chelsi Cocking and Jimmy Day, used with permission of the artists. https://www.media.mit.edu/projects/illuminate/overview/