Leonardo da Vinci Lady with an Ermine - the iatest research into the artist's painting technigue...
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14. Atriangle area where the
overpaint layer was removed
in the top right corner -
a photograph in diffused light
(top) and UV luminescence
(bottom)
15. Parts of the original back-
ground visible due to negli-
gent application of overpaint
layer - the photographs in
diffused light (on the left)
and UV luminescence (on
the right)
255
14. Atriangle area where the
overpaint layer was removed
in the top right corner -
a photograph in diffused light
(top) and UV luminescence
(bottom)
15. Parts of the original back-
ground visible due to negli-
gent application of overpaint
layer - the photographs in
diffused light (on the left)
and UV luminescence (on
the right)