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

It would be a good thing for you as a student if you would do as these men did whenever you want to do any work at landscape, whether for itself, or for background. If you wish to pose any kind of figure with landscape background, pose and paint your figure out-of-doors. Make sketches as much as you please, make studies as much as you please; but make them for the suggestions and knowledge they will give you, and not for material to be used in painting a picture at home. For your picture, start, and go on with, and finish it out-doors; you will get a feeling of freshness and truth in your work which you cannot get any other way. You will also acquire a power of concentration and of selection and rejection in the presence of nature which is of the utmost importance to you.

Impressionism.—It is not possible to speak of landscape and plein air without mention of the "Impressionists." You should understand what "impressionism" really is, and what it is not, and what the impressionist stands for. Whether we like it or not, this work is not to be ignored. It has tried for certain things, and has shown that they can be much more justly represented than had before been believed to be possible, and fad or no fad, that result stands.

In the first place, impressionism does not mean "purple and yellow." Any one who says "purple and yellow" and throws the whole thing aside, is a very superficial critic. The purple and yellow are incidental to the impressionist, not essential. It is only one of the ways of handling color by means of which it was found possible to express certain qualities of light.

Before everything else the real impressionist stands for the representation of the personal conception and method as against the traditional. He believes that if a man has anything of his own to say, he must say it in his own way; and that if he cannot find that nature has anything to say to him personally, if nature cannot give him a personal message, if he can only paint by giving another man's ideas and another man's method, then he had better not paint at all; so that whatever he may see to paint, and however he finds a way to express it, the value of it and the truth of it lie in the fact that it is his, his way of seeing, and his way of expressing,—that it is "personal."

Luminosity.—The impressionist is imbued with the fact that all the light by means of which things are at all visible is luminous—that it vibrates. He does not think that living light can be represented by dead color. He strives to make his color live also. This is the secret of the purple and yellow. By the contrast of these two colors, by the combination and contrast and juxtaposition of the complementary colors and the use of pure pigments, he can make his colors more vibrant, and so give more of the pitch of real sunlight. He actually applies on his canvas the laws which are known to hold with light and color scientifically. He applies practically in his work those laws which the scientist furnishes him with theoretically. The result in some hands is garish, crude. But the best men have shown that it is possible to use the means so as make a subtle harmony and a luminous brilliancy that have never before been attained. The crudity is the result of the man, not of the method.

The Application.—The application of all this to your own work is that when you want pitch and sunlight you can get it through the observance of the laws of color contrast, and such a laying on of pigment as will bring this about. Try to study the actual contrasts of color, not as they seem, but as they are in nature. Study the facts which have been observed as to colors in their effects on each other, and then try to see these in nature and to paint the results.

The Luminists.—This is the principle of all "loose painting" carried out scientifically. It is the cause of the peculiar technique of those impressionists who paint in streaks and spots of pigment. The manner of putting on paint does interfere with the continuity of outline in the drawing necessarily, but there is a marked gain in the quality of light; and as these men are "luminists," and light is what they want primarily, the sacrifice is justifiable, or at any rate explicable.

Now if you understand the scientific principle, and the practical application and its result on canvas, you have in your hands one of the main instrumentalities in the rendering of one great quality of out-of-doors. How far you adopt it is a matter for you to decide for yourself. If the complete adoption of it implies too much of a sacrifice of other things of equal or greater value to you, then modify it, or take advantage of it as much as will give you the balance of qualities you most want. There is one way to get light and brilliancy and life into your color: adapt it to your purpose if you need it.

This is the application of color juxtaposition to mixing. The placing of complementaries so as to increase contrast is another way of adding to the brilliancy of light. You will find this most useful when you want to give the greatest possible emphasis to the effect of sunlight and shadow. If you keep your shadows cool, your lights will be the richer and more sparkling because of that contrast. If you want more strength in a note of color, get its complement as near it as you can. Look for their iridescence of edges of shadow, and of the contours of objects. You will get greater relief of light and shade by contrast of warm and cool than contrast of light and dark.

Do not misunderstand me. I am not advising you to be an impressionist. I wish only that you shall see what there is in this way of looking at nature and of representation of certain effects of nature, which will be of use to you in the painting of landscape. I would have you know what means are at your command, what is possible to accomplish in certain directions, and how it is possible to accomplish it; then I would have you make use of whatever will most directly and completely serve your purpose.