What advantage does multi-spectral analysis hold over the X-ray machine

Answer 1

Multi-spectral analysis is a non-destructive imaging technique that uses a combination of visible and infrared light to analyze the surface of an artwork. This technique can reveal details that are not visible to the naked eye, such as the presence of underdrawings, changes in the painting's composition, and the use of different pigments. It can also detect the presence of materials that are not visible to the X-ray machine, such as organic materials, which can provide valuable information about the painting's history. Additionally, multi-spectral analysis is less invasive than X-ray machines, which can cause damage to the artwork.