How to Transfer an Architectural Drawing From Sketch Paper to Art Paper
Tracing and Transferring Drawings
Offset Sheets.—Necessity frequently arises for transferring outlines, etc., from one surface to some other, as, for instance, from a pencil drawing on absorbent newspaper to a less absorbent paper suitable for pen drawings. For such a purpose, a thin sheet of firm newspaper with a surface that is not also smooth should exist provided. This sheet can be fabricated into fairly permanent transfer-paper by spreading over one side with any dry pigment, such as powdered indigo, cerise chalk, or the scrapings from the point of a pencil.
Some other way is by a rubbing motion of the side of a soft pencil of any colour. The entire surface of the newspaper should he covered. Whichever method is used, the surface should he blended by "stumping" or rubbing gently with the finger or a soft rag. Place this prepared newspaper with the colored side downwardly on the blank paper that is to receive the copy. Over the former identify the drawings from which the lines are to exist transferred. Adjacent have a stylus or sharp-pointed difficult pencil—if a pencil, the harder the improve—and trace over the lines that are to be repeated or transferred on the white paper beneath.
The event volition be a faint outline that can exist touched up if required with a pencil, or the picture peradventure completed at once with pen and ink. The "offset sheet," equally it is called, may be preserved for frequent future utilise. Tracing newspaper treated in the same fashion may be used. Tracing paper is useful in many ways, but its general use is not to be recommended for the pupil. There are times, withal, when tracing paper is a great help.
Pencil Transfers.—When a pencil drawing has been made that one wishes to preserve and also to reproduce practically line for line, in pen and ink, the use of tracing newspaper is advisable in order to transfer the outlines of the pencil cartoon onto the paper on which the pen drawing is to exist made. To do this proceed as follows :
Take a slice of tracing newspaper (in lieu of the regular kind, any thin, house, transparent paper that is not oily will answer the purpose). With a finely-pointed rather soft pencil trace the outlines of the pencil drawing.
Then lay the tracing paper on another sheet of white newspaper, with the pencil lines of the tracing paper on the nether side. Then once again draw the lines on the tracing paper, just on the side opposite to those made before. The lines are now drawn on both sides of the tracing paper. Now place it on the newspaper on which the pen drawing is to be fabricated with the lines that were last drawn underneath; that is, they should be in contact with the pen drawing paper. The tracing paper should at present exist briskly rubbed on the upper surface with the side of a stylus or stiff, apartment-surfaced ivory or bone newspaper cutter. The thumb blast is sometimes used for this purpose, but its use should be discouraged, as it wears away the nail very chop-chop.
Tracing Transferred.—The tracing will now exist found to be more or less faintly transferred to the pen-newspaper. If necessary, the transferred tracing may be touched up here and at that place, where a greater definition seems necessary to guide the pen.
Preserve Tracings.—The tracing newspaper later apply demand no be discarded, for it may be used several times, although later each transfer the "offset" will become more and more dim. Greater pressure is required so, and the lines on the tracing newspaper may take to exist strengthened. By preserving tracings, subsequent impressions are available in case the commencement drawing in pen-and-ink is unsatisfactory, or in example one desires to piece of work upwardly the same theme in a different style of treatment.
Transfer from Opaque Newspaper.—Whenever necessary to make a transfer from a piece of paper that is not transparent, the contrary drawing (the lines which brand the first) can exist fabricated past placing the newspaper confronting a window pane, which will cause the paper to appear transparent, when the lines may exist traced.
Interesting and Practical Experiment —When it is necessary to make the transfer in contact with any sure part of the cartoon this can exist accomplished by placing the paper near the desired place and so rapidly lifting and lowering the transfer until the part on the transfer and the office on the cartoon underneath appear as one. The miracle is similar to the principle on which moving pictures are based.
To illustrate the experiment make the drawing A in Fig. 1. Then another cartoon B, which identify over A. And then move upwards and down very quickly, as indicated in Fig. 2, in the directions every bit shown past the arrows East and F. Bring C towards vou from D sufficiently far that the eye may see A as well as B. If moved with sufficient speed, A and B will announced as they do at the left of Fig. 3.
For the purpose of making both halves of a design precisely alike fold a thin piece of paper and on 1 side draw half of the design. Then fold once more and by rubbing briskly on the back of the paper with whatever hard substance, the design will even appear sufficiently legible to be penciled over. It can then in plow be transferred to paper that is non creased. The method is shown in Fig. 8. The heavy lines stand for the one-half first drawn, while the dotted lines show the folds and transfer. If the subject is a wreath an initial may be added. In the upper right-hand corner is shown half of a "B" started in this manner.
Fold a piece of newspaper in the middle (Fig. 9). Draw one-half a butterfly on one side of the fold ; transfer it. Pencil the transfer. A very pretty and interesting variation of this exercise consists in using colored chalks instead of pencil, and then intensifying the transfer.
Take a slice of drawing paper about iv inches square and fold it four times, co-ordinate to the straight dotted lines in Fig. to. Fold towards yous, and open the newspaper later on each folding. In i of the spaces, equally at A, draw a pattern similar to the one shown. Crease and make a transfer, as at B. Pencil the transferred line. Fold at CC. Transfer the quarter design to the infinite E. Pencil every bit before, fold at DD and transfer to FFFF. Then pencil the transfer. Medallions can be drawn in a like manner by making the exterior of the blueprint follow an eighth of a circle, as at Chiliad.
The designs "eastward" and "f" are equanimous principally of the units a, b, c and d transferred, reversed, inverted and repeated somewhat according to the methods described in the chapter on Pastel-Stenciling. For exercise depict the same units or others, and construct other designs in a similar manner.
It is advisable to make tracings of both front and back of each unit. If the face of a tracing is rubbed for the purpose of transferring lines that are on the other side, the lines on the confront will no longer transfer. For general use equally a tracing point or stylus, the 6H pencil is very good.
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