And the Oscar goes to . . .

Scientific and Technical Award (Technical Achievement Award). To Steve LaVietes, Brian Hall and Jeremy Selan for the creation of the Katana computer graphics scene management and lighting software at Sony Pictures Imageworks. Katana’s unique design, featuring a deferred evaluation procedural node–graph, provides a highly efficient lighting and rendering workflow. It allows artists to non–destructively edit scenes too complex to fit into computer memory, at scales ranging from a single object up to an entire detailed city.

Scientific and Technical Award (Technical Achievement Award). To Jeremy Selan for the development of the OpenColorIO color management framework. OpenColorIO, developed at Sony Pictures Imageworks, is an open source framework that enables consistent color visualization of motion picture imagery across multiple facilities and numerous software applications.