HOLISTIC 3D DIGITAL DOCUMENTATION OF A BYZANTINE CHURCH

Abstract. The aim of the present paper is the geometric documentation of the church of St Spyridon using modern digital methods of data collection and processing. The church is located in the Medieval City of Rhodes and the residues of several different historical phases found in the church prove the rarity and the amount of alterations it underwent over the years.

Geodetic measurements, laser scanning and acquisition of photographic data were performed, in order to construct the 3D model of the church. 23 drawings were drafted at a scale of 1:50, including horizontal sections, exterior and vertical sections. The projected information of each drawing is described with the help of the corresponding orthophotographs. Moreover, the three-dimensional photorealistic model (textured model) of the church was created, as well as a stereoscopic video and interactive virtual tour, via the 3DHOP platform.