Halfway between vegetal art and photography, here is the work of Heather Ackroyd and Dan Harvey, two artists who are literally growing photographs on walls of living grass. The principle consists in covering a medium with grass seed, then placing it in the dark and exposing it with a photograph through a powerful video projector. Over time, light shades will grow more or less the grass, with a more or less pronounced green tint. An awesome concept that gives rise to amazing ephemeral and living artworks!
Images © Heather Ackroyd and Dan Harvey