Optical diffusion of colour and light
A thin layer of Lochaline Sand on stretched organza,
set in a frame 3cm depth,
Light and shade from structures behind this screen are radiated onto the surface.
A sheet of white paper reflects the internal light back to the viewing suface
Veneers of wood, sycamore and walnut, placed behind the screen,
create shadows on the sand surface
create shadows on the sand surface
Leaves and oranges
coloured paper, sand screen
coloured paper, sand screen
Leaf Screen illuminated by TV light
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Invisible Picture
Passing shadows reveal the hidden forms behind the screen of sand
Passing shadows reveal the hidden forms behind the screen of sand