Penelope is seen working at such a loom in a Greek vase painting. The simple hand-loom, as it was in the seventeenth century, is seen in the figure taken from Erasmus's "Praise of Folly."
What chiefly concerns the designer in woven textiles, therefore, is that he must be prepared for the necessity that his design must adapt itself to working out upon a square trellis of horizontal and vertical lines, which will represent his outlines, or the edges of his masses, in stepped outlines and edges, where the design crosses the warp diagonally at any angle, and in straight lines where it runs with the warp; since it may be said that pattern on woven cloth is produced by leaving out, or stopping out, certain threads in the wefts, disclosing one set in one place and another in another; such threads corresponding with the holes cut in the cards placed in the loom to regulate the pattern, which are prepared from the design, after it has been worked out on squared paper to calculated intervals and numbers of threads or points to each line and mass of the pattern.
PERSIAN CARPET, SOUTH KENSINGTON MUSEUM.
Now, so far from wishing to conceal the characteristic flatness and squareness of outline and mass, which the nature of the conditions of weaving normally produce, the artist values these characteristics as essential to the work, and would make his design adaptable to them.
The most beautiful and decorative effects are produced in woven textiles by the contrast, harmony, and blending of coloured threads, wool, or silk, and the relief of one flat colour upon another, or one flat tint upon another shade of the same tint, so that anything like attempts at naturalistic drawing, and the representation of planes of light and shade and relief can only be clumsy, owing to the nature of the conditions, besides being mistaken, from the point of view of good pattern-work.
There are no better masters in the selection and treatment of natural forms in textile design than the Persians, who, in their magnificent carpets, show both the extreme of graceful conventional pattern, and also a happy mean in the treatment of flowers, trees, and animals, exhibiting in their drawing and colour definite characterization rather than naturalism; translating nature, as it were, and allying it with invention in a distinct region of their own. To do this is really what all designers should aim at, in whatsoever material they may work.
When we come to the second division of textile design, that in which pattern is applied to the surface of the cloth after it has been woven, by means of printing, the designer is chiefly controlled by considerations of scale and beauty of effect, as he has to adapt his design to various purposes, such as hangings and furniture coverings, or small dress patterns, kerchiefs, and so forth. Beyond the necessary limit of size of repeat and its satisfactory construction, he is freer than in designing for woven textiles; and, in fact, has about as much range as any other surface designer in colours.
It is considered a practical and economic advantage that a design should adapt itself to printing in many different schemes of colour, and be capable of treatment on a light or dark ground. In larger scale patterns, such as furniture cretonnes, patterns or parts of patterns are produced by a mordant or resist; that is to say, the light parts are printed in a mordant or chemical preparation which takes out the dye, and so discloses in those parts the natural colour of the cotton cloth. Similar effects can be produced by the reverse method of printing the cloth first with a resist and dyeing or printing the whole afterwards.
The methods and machinery of printing cotton have been carried to great perfection, and the necessary limitations as to what effects can or cannot be obtained are very few, what is done being largely regulated by considerations of cost. These apparent advantages, however, from the artistic point of view, expose us to new dangers. We may easily lose sight of the end in the very perfection of the means; the very facility of those means may lead the designer to forget that, after all, he is designing for a textile—something which will be hung in folds, variously draped, or worn. The desire to show the capacity of the method of printing a pattern in colours may not always be on all fours with the wish for tasteful design and reposeful effect. The fierce competition of trade, and the violent demands of the salesman, do not harmonize with the judgment of the artist. If you were in a company where all were talking at once at the top of their voices you would have to shout very loudly if you wanted to be heard, but no one would contend that these were the best conditions for the human voice. It is, however, a tolerably just simile of the present conditions of trade and their effect upon design. So long as things are made primarily to sell, rather than to last and live with, there will always be this difficulty and disparity between art and commerce; but a school of art can only concern itself with what are the best methods, and endeavour always to set up the best types of design, the best standards of taste.