Interactive Installation. System for which hand gestures read by a sensor to control navigation through a personal epistolary file.

The installation is composed of furniture located in the center of the space, on the surface has two lamps located in parallel that limit the space of interaction. In the middle of the lights is the infrared optical sensor that reads the movements of the hands.

The viewer’s interaction generates a point track, which is projected on the wall, while the phrases from the letter archive are displayed on a monitor located on the unit.

The sentences were assigned a value according to magnitudes of affective characteristics:

Intimacy (0 – 2)
Intensity (0 – 8)
Intentionality (0 – 2)

The value of the magnitude is indicated according to the position of the spectator’s hands in the space of interaction.

Cartagrafia 2019