LINES TO PRODUCE THE STIPPLE EFFECT. From the Annual Encyclopedia. Copyrighted, 1891, by D. Appleton & Co. LINES TO PRODUCE THE STIPPLE EFFECT.
From the Annual Encyclopedia. Copyrighted, 1891, by D. Appleton & Co.

When putting in a background with the pumice stone as described in the fourth method on page 70, treat the whole surface of the paper with pumice stone in order to raise the grain of the paper, but go over the face lightly. Then place the strainer on which the portrait is mounted on the easel, and put in the shadows with the tortillon stump, producing the lights with the eraser; finish with the No. 0 crayon. But instead of producing a diamond effect, as you did with the lines, you now want to have a stipple effect, which is that of small black and white spots; the paper producing the white spots, and the crayon the black ones. To produce this make the lines in the shadows and half-shadows, but not in the light places, in the manner shown in the illustration on the following page; instead of crossing them to form diamonds, using short lines and varying their direction and intersection with reference to the ultimate effect; then rub them with the end of the finger. In finishing, gradually divide up all the small light parts with the pencil and the dark with the eraser: if it is necessary at any time to rub the crayon, use the end of the finger instead of the cotton. Be careful not to get too much crayon on the paper, that is, you must not "force up" or be compelled to make the shadows too dark by the use of the crayon; they should be made as dark as necessary with the stump before finishing. Should you find in finishing that they are not dark enough, use the stump to make them darker, as the pencil is only intended to give the stipple effect, and should be used in a very light and delicate way. Continue the process of finishing according to the directions hereafter given for bromide enlargements. The foregoing illustration is the first or ground work for the stipple effect produced by the aid of the fingers. To obtain this effect without rubbing with the fingers, make small black dots, instead of the lines shown above, until the desired effect is produced. The latter method results in a coarser stipple effect, but it requires a much longer time and is more difficult than the former.