An Ido chawan with an irregular rim, asymmetric profile, curved walls, and a coarse surface. In this study, the object is used to examine how directional lighting and shadow formation affect the representation of form, depth, surface roughness, and ceramic materiality in a digital image.
A blue-and-white porcelain vessel with blue decoration on a white glazed body. In this study, the object functions as a colour-focused case used to examine how lighting conditions affect colour reproduction, contrast, pattern visibility, and the visual separation of the object from a similarly bright background.
This item represents a celadon object used as a case study for examining how photographic conditions affect the representation of glaze reflection, surface detail, colour depth, and materiality in 2D digital images. Two front-view media records will be attached to this item: a control condition image produced under direct bilateral softbox lighting, and a variable condition image produced using reflector-assisted indirect lighting. Together, these media records demonstrate how paradata can explain the visual effects of reflection control and colour stabilisation in images of a glossy ceramic surface.
This item represents a Buncheong ware object used as a case study for examining how photographic conditions affect the representation of surface texture, specular highlights, colour information, and materiality in 2D digital images. Two front-view media records are attached to this item: a control condition image produced under direct bilateral softbox lighting, and a variable condition image produced using bounce lighting and a reflector. Together, these media records demonstrate how paradata can explain visual differences between images of the same object.
