RGB+D*(t) or the Spatial Manifold Image

The article explores the evolution of social spaces from physical to digital realms, examining the role of Spatial Montage in creating immersive digital environments in Game Engines through live 3D scanning and streaming. By analysing the transition from traditional ‘third places’ to contemporary ‘fourth places,’ we discuss how social media platforms facilitate new forms of community making and social interactions, including the spatial screen dimension and transforming the home into a vibrant hub for online gatherings. Reflecting on a project that explores online streaming culture and the role of moving images in architectural design, we combine theoretical insights with the making of and applications in our project called ‘Be My Guest!’ to re-examine the concept of spatial montage as a method for digital placemaking. This approach integrates live volumetric 3D scans into physical spaces using spatial computing and streaming technologies, prompting a discussion on how this could transform architectural environments and influence how we approach architectural design in Web 2.0.