The Knowledge of Underwater Virtual Reality Photography: Factors Affecting the Quality of Underwater Virtual Reality Images

Abstract

This research aimed to study the factors affecting the quality of underwater virtual reality (UWVR) images. A field trial was conducted to examine the impact of various factors on image quality. The independent variables included light, visibility, depth, equipment, and techniques, while the dependent variable was the image quality. The controlled variables were location and time. The results revealed three main factors influencing the quality of both still and moving UWVR images: technical factors (type and quality of VR camera, dome type and quality, accessories, camera settings, lighting, focus, and composition), environmental factors (water turbidity, currents, sunlight, and marine life), and the photographer's skills and experience (photography experience, knowledge of underwater photography equipment and techniques, and knowledge of VR technology).