What is Non-Manifold Edges

The themes of conservation and dissemination of heritage, both tangible and intangible, are actually central in the scientific debate. Modern technologies play a crucial role in the transition into the “digital age” and it is essential to make the best use of their potential. This chapter describes a pipeline, made precisely thanks to well-established previous experiences, which is applied to the case study of the noble palaces of Pontremoli and their decorations in “quadrature.” It is illustrated how starting from the data of digital survey it is possible to construct and realize a virtual world in the form of a “videogame,” which is useful as a tool for easier disclosure of cultural heritage.