Invocation

Invocation is a live audiovisual experiment developed with OpenFrameworks and a motion sensor.

Using head and hand tracking, Xueh Magrini Troll manipulates a generative light structure in real time. The algorithm simulates organic growth, producing an evolving abstract form.

Movement data drives rotation and translation of the visuals. Live audio input modulates the graphics, adding effects such as pulses and flickers.

The piece explore the relationship between movement, sound, and light.