Digital Relighting for Stage Use
This source preferred by Ian Stephenson
Authors: Stephenson, I.
Editors: Tang, W. and Collomosse, J.
Publisher: Eurographics Association
Place of Publication: Cardiff, UK
Re-lighting by combining images taken under known lighting con- ditions to synthesise new lighting configurations is a simple, but powerful technique capable of producing impressive results. How- ever it has found little practical application. Here we demonstrate the integration of a relighting tool into a typical theatrical lighting system, to provide real time previews both offline when the stage is unavailable, and during performance.