Dentsu London collaborate with biochemist / photographer Linden Gledhill for new Canon PIXMA colour printer campaign - ‘Colour sculptures’. High-speed photography was used to capture colourful formations created when sound waves are passed through paint. Just a few centimetres high, they are ordinarily invisible to the human eye. However, when filmed in HD with macro lenses at 5,400 frames per second, the physical sound wave is captured in intricate detail. The cross platform campaign was create...