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Why did the x-ray it? Do they x-ray all paintings?
by mhb 4y ago
Why did the x-ray it? Do they x-ray all paintings?
- peter303 4y agoTo also learn how the drawing was executed. Original sketches may underlay the final paint. Van Gogh was a rapid painter and didnt paint in stages that much. But someone like DaVinci who worked on the same painting for years, if not a decade, reveals various changes from original conception. In addition to Xray there is hyperspectral imaging and fluorescent imaging. Hyperspectral photographs at many different optical colors and extra-optical light. That revealed some techniques of creating the Mona Lisa.