The Painter in Oil / A complete treatise on the principles and technique necessary to the painting of pictures in oil colors

by Daniel Burleigh Parkhurst

Do not use any color or colors, any method or point of view, because of any advocacy whatsoever. Know first what you want to paint and why. Let nature speak to you. Go out and look at landscape. Study and observe; see the effect which makes you want to paint it, and then use the means and method which seem most entirely adapted to it. Don't ask yourself, nor let any one else ask you, Is this So-and-So's method? or, Does this belong to this or that school? Don't bother about schools or methods at all. Look frankly to see, accept frankly, and then work to render and convey as frankly as you have seen. Be sincere—sincere with yourself and with your painting: then you will surely work at whatever you do from conviction, and not from fad; and whether it makes you paint as an impressionist or not is a very minor matter, because sincerity of purpose is the most important thing in painting, and method of representation one of the least.

Atmosphere.—A universal characteristic of nature will be a fundamental one in landscape. A landscape which you cannot breathe in is not a perfect one. We live and breathe in atmosphere, and the expression of atmosphere will go far to make your landscape true. But atmosphere is not haziness. Neither is it vagueness nor negativeness of color. Truth of color-quality, and justness of relation will do most in getting it. You had better not try for atmosphere as a thing, but as a result. Anything so universal and so indefinite can be expressed by no one thing. If you try to get it by any one means you will miss it. Study, then, the subtlety of color relation and justness of value. Try to be sensitive to the slightest variety of tone, and be satisfied with no least falsity of rendering, and you will find that your picture will not lack atmosphere.

Color of Contour.—An important thing for you to look for and to study is the color of contours. You will not find it easy; not easy even to know what it is that you are looking for. But consider it as a combination of contiguous values and color vibrations, and things will reveal themselves to you.

No form is composed of unvarying color. No combination of color surrounding it lacks variety. All along the edge of forms and objects, of whatever kind, the value and color relation constantly change. The outline is not constant. Here and there it becomes lost from identity of value and color with what surrounds it, and again defines itself. The edge is not sharp. The color rays vibrate across each other. The inevitable variety of tint and value, of definiteness and vagueness, gives a never-ending play of contrasts and blendings. These are qualities which go to the harmonizing of color, to the expression of light, and particularly to the feeling of atmosphere. This constant variety of contrasting edges is the constant movement and play of the visual rays, and the study of it gives life and vibration to the picture, and all the objects represented in it.

Outdoors, particularly when the play of diffused light and the movement of all the objects is continually felt, either through their own elasticity or because of the heat and light waves, this study is most necessary, if you would get the feeling of freedom, space, and air.

Skies.—In the painting of the sky there are several points to be kept in mind. The sky, even on the quietest day, is full of movement. Cloud masses change continually. If there are no clouds there is constant vibration in the blue; constant variety in the plane of color,—a throb of color sensation which is not to be expressed by a dead, flat tint.

Paint the sky loosely. Lay on the color as you will, with a broad, flat brush, or with a loose, smudgy handling; put it on with horizontal strokes, or with criss-cross touches, but never make it a lifeless tone. Have variety in it; keep a pulsation between the warm and cool color. You can work in the separate touches of half-mixed color, warm and cool, all through the sky, so that the whole tone will be flat and even, but not dense and dead. So far as the sky is concerned, the atmosphere is essential, and is to be represented not by dense color, but by free, loose, vibrating color.

Clouds.—If you have clouds to paint, do not draw them rigidly. Get the effect of the mass and movement, and the lightness of them. As they constantly change in form, any one form they may assume cannot be characteristic. The type form is what you must get, and the suggestion of the motion and lightness. You can suggest, too, the direction of the wind by the way they mass and sway and flow. The direction of the sun's rays, too, counts in the color of them. The outline of a cloud mass is never hard, never rigid. The pitch and luminosity and subtlety are what give you most of the effect of it.

Study the type of cloud, of course. It is a cumulus, cirrus, stratus, or what not. This character is important; but the character lies in the whole body of the cloud form, not in the accidental outlines or the special position of it for the moment.

Sky Composition.—The massing of cloud forms is a very useful factor in the composition of the landscape. The cloud bank or cloud line is capable of giving accent or balance to the picture. As it is not constant in position any more than in form, you can place it with truth to nature pretty nearly always where it will do the most good as an element in the composition. Make use of them, then, and study the forms and the possible phases of them so as to make the best use of them.