Then there is the official portrait in which the dignity of an office held by the sitter, of which occasion the portrait is a memorial, has to be considered. The more intimate interest in the personal character of the sitter is here subordinated to the interest of his public character and attitude of mind towards his office. Thus it happens that much more decorative pageantry symbolic of these things is permissible in this kind of portraiture than in that of plain Mr. Smith; a greater stateliness of design as befitting official occasions.
It is not contended that this forms anything like a complete list of the numerous aspects from which a portrait can be considered, but they are some of the more extreme of those prevalent at the present time. Neither is it contended that they are incompatible with each other: the qualities of two or more of these points of view are often found in the same work. And it is not inconceivable that a single portrait might contain all and be a striking lifelike presentment, a faithful catalogue of all the features, a symbol of the person and a symphony of form and colour. But the chances are against such a composite affair being a success. One or other quality will dominate in a successful work; and it is not advisable to try and combine too many different points of view as, in the confusion of ideas, directness of expression is lost. But no good portrait is without some of the qualities of all these points of view, whichever may dominate the artist's intention.
Expression.
The camera, and more particularly the instantaneous camera, has habituated people to expect in a portrait a momentary expression, and of these momentary expressions the faint smile, as we all know, is an easy first in the matter of popularity. It is no uncommon thing for the painter to be asked in the early stages of his work when he is going to put in the smile, it never being questioned that this is the artist's aim in the matter of expression.
The giving of lifelike expression to a painting is not so simple a matter as it might appear to be. Could one set the real person behind the frame and suddenly fix them for ever with one of those passing expressions on their faces, however natural it might have been at the moment, fixed for ever it is terrible, and most unlifelike. As we have already said, a few lines scribbled on a piece of paper by a consummate artist would give a greater sense of life than this fixed actuality. It is not ultimately by the pursuit of the actual realisation that expression and life are conveyed in a portrait. Every face has expression of a far more interesting and enduring kind than these momentary disturbances of its form occasioned by laughter or some passing thought, &c. And it must never be forgotten that a portrait is a panel painted to remain for centuries without movement. So that a large amount of the quality of repose must enter into its composition. Portraits in which this has not been borne in mind, however entertaining at a picture exhibition, when they are seen for a few moments only, pall on one if constantly seen, and are finally very irritating.
But the real expression in a head is something more enduring than these passing movements: one that belongs to the forms of a head, and the marks left on that form by the life and character of the person. This is of far more interest than those passing expressions, the results of the contraction of certain muscles under the skin, the effect of which is very similar in most people. It is for the portrait painter to find this more enduring expression and give it noble expression in his work.
Treatment of Clothes.
It is a common idea among sitters that if they are painted in modern clothes the picture will look old-fashioned in a few years. If the sitter's appearance were fixed upon the canvas exactly as they stood before the artist in his studio, without any selection on the part of the painter, this might be the result, and is the result in the case of painters who have no higher aim than this.
But there are qualities in dress that do not belong exclusively to the particular period of their fashion. Qualities that are the same in all ages. And when these are insisted upon, and the frivolities of the moment in dress not troubled about so much, the portrait has a permanent quality, and will never in consequence look old-fashioned in the offensive way that is usually meant. In the first place, the drapery and stuffs of which clothes are made follow laws in the manner in which they fold and drape over the figure, that are the same in all times. If the expression of the figure through the draperies is sought by the painter, a permanent quality will be given in his work, whatever fantastic shapes the cut of the garments may assume.
And further, the artist does not take whatever comes to hand in the appearance of his sitter, but works to a thought-out arrangement of colour and form, to a design. This he selects from the moving and varied appearance of his sitter, trying one thing after another, until he sees a suggestive arrangement, from the impression of which he makes his design. It is true that the extremes of fashion do not always lend themselves so readily as more reasonable modes to the making of a good pictorial pattern. But this is not always so, some extreme fashions giving opportunities of very piquant and interesting portrait designs. So that, however extreme the fashion, if the artist is able to select some aspect of it that will result in a good arrangement for his portrait, the work will never have the offensive old-fashioned look. The principles governing good designs are the same in all times; and if material for such arrangement has been discovered in the most modish of fashions, it has been lifted into a sphere where nothing is ever out of date.