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Tropidonotus erythrogaster. (1842) - North American herpetology or A description of the reptiles inhabiting the United States

Tropidonotus erythrogaster. (1842)

Plate 138 · 1842 · North American herpetology or A description of the reptiles inhabiting the United States · · 1842

Ten ways of seeing

  • upright 1.31 : 1

First Look

竖划三寸,当千仞之高;横墨数尺,体百里之迥。

—— 南朝宋·宗炳《画山水序》

A vertical stroke of three inches stands for a cliff of a thousand fathoms; a few feet of ink holds a hundred li.

The sheet is vertical: the eye climbs and settles in the upper half. Let the plant stand before you look for detail. 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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