The W. Martin Johnson school of art. Elementary instruction in color, perspective, lights and shadows, pen drawing and composition (1909)
Johnson, William Martin, 1862- [from old catalog] · New York city · leaf 46
Figure 5 hills, trees, buildings or other interferences, and notethat the lines from the table come together just as therailroad tracks did at the point of sight. We havehere three vanishing points, one for each door andone for the table, but they are all on the horizonline. (See Fig. 5.) … Figure 6 Open a box and the Hnes of the lid converge aboveand below the horizon line. We have four vanishing 39 points in this drawing, two on the horizon and twooutside the picture. (See Fig 6.) Drawing circles in perspective is on the sameprinciple. See Fig. 7. First draw a square, in…
Art
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