Julia Rometti & Victor Costales
l’Inconstance des Pierres Sauvages
2013
double slideshow in loop, 162 slides
variable dimension

This double slideshow presents portraits of andesitic volcanic rocks. The two projections operate slightly shifted, there are out of sync, allowing randomly new encounters. The images were made with the day light at different times. Changes of color tones are the unexpected result of the slide development.There is two possible ways of projection:
- parallel projections, images are projected side by side
- facing projections, images are superposed over a suspended screen.