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White-Faced Tree Duck, Black-Bellied Tree Duck, Gray-Breasted Tree Duck (1922-1926) - A natural history of the ducks

White-Faced Tree Duck, Black-Bellied Tree Duck, Gray-Breasted Tree Duck (1922-1926)

Plate 26 · 1922 · A natural history of the ducks · · 1922

Ten ways of seeing

  • broad 0.72 : 1

First Look

夫象物必在于形似,形似须全其骨气。

—— 唐·张彦远《历代名画记》

Likeness is the threshold; bone-and-breath is the point.

Broad and horizontal: the eye travels side to side. Find where it stops. Then step in close: watch where colour meets line, and whether the line ever breaks. Third, find the darkest small patch: the whole tonal order is measured from there.

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