Leonardo da Vi nci Lady with an Ermine - the latest research into the artist's painting technigue...
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22. Parts of the painting analyzed with the
use of digital speckle pattern interferometry
23. Photographs of parts of the face and hand in diffused light (a), in raking light (b),
result of the interferometrie measurement (c)
259
22. Parts of the painting analyzed with the
use of digital speckle pattern interferometry
23. Photographs of parts of the face and hand in diffused light (a), in raking light (b),
result of the interferometrie measurement (c)