530

On various helps in preparing a picture.

OF JUDGING YOUR OWN PICTURES.

We know very well that errors are better recognised in the works of others than in our own; and that often, while reproving little faults in others, you may ignore great ones in yourself. To avoid such ignorance, in the first place make yourself a master of perspective, then acquire perfect knowledge of the proportions of men and other animals, and also, study good architecture, that is so far as concerns the forms of buildings and other objects which are on the face of the earth; these forms are infinite, and the better you know them the more admirable will your work be. And in cases where you lack experience do not shrink from drawing them from nature. But, to carry out my promise above [in the title]—I say that when you paint you should have a flat mirror and often look at your work as reflected in it, when you will see it reversed, and it will appear to you like some other painter’s work, so you will be better able to judge of its faults than in any other way. Again, it is well that you should often leave off work and take a little relaxation, because, when you come back to it you are a better judge; for sitting too close at work may greatly deceive you. Again, it is good to retire to a distance because the work looks smaller and your eye takes in more of it at a glance and sees more easily the discords or disproportion in the limbs and colours of the objects.

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.
. . .
On the construction of windows.
510,
511,
512
On the best light for painting.
513,
514,
515,
516,
517,
518,
519,
520
On various helps in preparing a picture.
521,
522,
523,
524,
525,
526,
527,
528,
529,
530
On the management of works.
531,
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
. . .