437

The proportions of light and shade in trees.

OF THE SHADOWS OF VERDURE.

The shadows of verdure are always somewhat blue, and so is every shadow of every object; and they assume this hue more in proportion as they are remote from the eye, and less in proportion as they are nearer. The leaves which reflect the blue of the atmosphere always present themselves to the eye edgewise.

OF THE ILLUMINATED PART OF VERDURE AND OF MOUNTAINS.

The illuminated portion, at a great distance, will appear most nearly of its natural colour where the strongest light falls upon it.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

VII * X
Notebooks of Leonoardo da Vinci
VIII: Botany for Painters and Elements of Landscape Painting.
. . .
417,
418,
419
Light on branches and leaves.
420,
421,
422
The proportions of light and shade in a leaf.
423,
424,
425,
426
Of the transparency of leaves.
427,
428,
429
The gradations of shade and colour in leaves.
430,
431,
432,
433,
434
A classification of trees according to their colours.
435
The proportions of light and shade in trees.
436,
437,
438,
439,
440
of the spectator.
441,
442,
443
The effects of morning light.
444,
445,
446,
447,
448
The effects of midday light.
449
The appearance of trees in the distance.
450,
451
The cast shadow of trees.
452
Light and shade on groups of trees.
453,
454,
455,
456,
457
. . .