The Appropriate Lighting Design for Modeling Site of Round Relief Sculpture

Abstract

This research aims to study appropriate physical lighting conditions for sculpting workspaces of sculptures in the round. The findings are intended to improve teaching and learning in the Sculpture Program at Poh-Chang Academy of Arts, Rajamangala University of Technology Rattanakosin, and to disseminate knowledge to individuals and organizations interested in sculpture. Data were collected using photographs and questionnaires, including information on the background and experience of sculpture experts, as well as their opinions regarding appropriate lighting conditions for sculpting. The informants consisted of experts, teachers, and independent artists in the field of sculpture. The results revealed that most informants shared similar opinions, indicating that sculptures in the round requires appropriate lighting to achieve accurate dimension, visual perception, and complete sculptural value. Proper lighting must follow certain principles, including the direction of natural light, the direction of artificial light, and the integration of both lighting sources. In addition, personal techniques developed by experts with more than 20 years of experience were also identified. All data were collected through interviews and field observations, and the findings provide practical knowledge for improving sculpting workspaces and studio environments.