matière numérique

Dualphotography is a photographic technique simultaneously taking two photographs (a dualphoto) of one scene, thus photographing it from both sides of a photographic device at once. It can be used to simultaneously capture both subject and photographer, or both faces of a geographical location at once, adding a supplementary narrative layer and potentially removing the blindspot behind a single photo.

With their back and front facing lenses, smartphones are ideal dualcameras, and in order to experiment with smartphone dualphotography, I thus developped and distributed the Duall Dualphoto app.

These photographs include both local dualphotographs (back-to-back dualphotography) and socially build dualphotos (portal-plane dualphotography). This serie is my original experiment with that new apparatus/medium.

my technical essay An Introduction to Dualphotography on
the original equipment used Duall Dualphoto app
the refined tool Camare app
the dualphotography Wikipedia page

© 1995-2018 Tristan Zand