J. Marks, B. Andalman, P.A. Beardsley, W. Freeman, S. Gibson, J. Hodgins, T. Kang, B. Mirtich, H. Pfister, W. Ruml, K. Ryall, J. Seims, and S. Shieber. Design Galleries: A General Approach to Setting Parameters for Computer Graphics and Animation. In Proceedings of SIGGRAPH, pages 389-400. ACM Press, August 1997. (pdf) (bibtex: Marks-1997-DGA).