Later he travelled the world, seeking out different kinds of light and exhibiting a particular fascination with borders, interfaces and incongruous juxtapositions. A member of Magnum Photos since 1982, he describes colour as ‘a means of sculpting what I see ... it’s the emotion of photography.’ Most recently he has begun to explore the experimental freedom offered by digital photography. Autonomous, non-narrative and often witty, Gruyaert’s images are complex encounters with colour and light.