the camera is equipped with a laser and a sonar and using high—frequency sounds, pretty much like a bat, it's able to measure the distance between the camera and the artwork to make sure that the focus is right. and after about 45 minutes, every bit is digitised and a programme stitches it together to generate the full image. an image captured with our camera can unlock information around that artwork but also unlock the emotional stories around certain artworks and generate in a way kind of an augmented experience of the viewing of an artwork. and weeks later, i'm at the final part of my personaljourney — all the captures telling the story hajj from the khalili collection are there on one platform, using sphere technology.