Archive

Grazing light analysis is a non-invasive optical diagnostic technique used to examine the surface morphology of works of art. The method involves the use of a light source positioned at a very low angle with respect to the plane of the artefact. In this way, the grazing light generates ...

Infrared reflectography (IR) is a non-invasive investigation that exploits the ability of infrared radiation to penetrate the surface layers of a painting, facilitating the cognitive phase in the restoration of works of art. The investigation allows us to highlight any preparatory drawings, artist's pentimenti and/or information on the state ...

Videomicroscopy allows you to examine the surface of artworks in detail at high magnifications, providing high-resolution images in real time. Using microscopes equipped with video cameras, this methodology allows you to observe the structure of the paint film, the texture of the support, the presence of ...

Transillumination is a non-invasive analysis used in the field of art restoration to study the internal structure of materials. In paintings on canvas, it provides information on the state of conservation of the support, the thickness of the preparatory layers and the execution technique. It consists of illuminating the work ...

Macrophotography is a photographic technique that allows you to obtain enlarged images of the details of the work of art. It allows you to identify fundamental details such as cracks, lifting of the paint film, abrasions, repainting, chromatic alterations and phenomena of degradation of materials. Macrophotography also allows you to evaluate the technique ...

Ultraviolet (UV) fluorescence is a diagnostic method for preliminary analysis of works of art for restoration. It investigates the level of degradation and is useful for certifying the presence of non-original pictorial material and to what extent. By projecting a beam of ...