552

On the choice of light for a picture.

OF HELPING THE APPARENT RELIEF OF A PICTURE BY GIVING IT ARTIFICIAL LIGHT AND SHADE.

To increase relief of a picture you may place, between your figure and the solid object on which its shadow falls, a line of bright light, dividing the figure from the object in shadow. And on the same object you shall represent two light parts which will surround the shadow cast upon the wall by the figure placed opposite [6]; and do this frequently with the limbs which you wish should stand out somewhat from the body they belong to; particularly when the arms cross the front of the breast show, between the shadow cast by the arms on the breast and the shadow on the arms themselves, a little light seeming to fall through a space between the breast and the arms; and the more you wish the arm to look detached from the breast the broader you must make the light; always contrive also to arrange the figures against the background in such a way as that the parts in shadow are against a light background and the illuminated portions against a dark background.

[Footnote 6: Compare the two diagrams under No. 565.]

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.
. . .
532
On the limitations of painting.
533,
534,
535
On the choice of a position.
536,
537
The apparent size of figures in a picture.
538,
539
spectator.
540,
541,
542,
543,
544,
545,
546,
547
Gradations of light and shade.
548
On the choice of light for a picture.
549,
550,
551,
552,
553,
554,
555
The distribution of light and shade.
556,
557,
558,
559
The juxtaposition of light and shade.
560,
561
On the lighting of the background.
562,
563,
564,
565
On the lighting of white objects.
566
The methods of aerial.
567,
568,
569,
570
Of sketching figures and portraits.
571,
572
. . .