Table 1.
List of Paintings and Engravings Containing Equidistant Intervals in Physical Space.
| Artist | Title | Year | D | MAE |
|---|---|---|---|---|
| Fra Carnevale | Annunciation | 1448 | >100 | 0.7 |
| Piero della Francesca | Madonna and Child with Saints | 1472–1474 | >100 | 1.8 |
| Hans Vredeman de Vries | Plate 27 from the Book of Perspective | 1604–1605 | >100 | 0.4 |
| Hans Vredeman de Vries | Plate 16 from the Book of Perspective | 1604–1605 | >100 | 1.4 |
| Pieter Jansz. Saenredam | Interior St. Bavo Haarlem | 1631 | >100 | 1.9 |
| Pieter de Hooch | A Woman Drinking with Two Men | 1658 | >100 | 2.8 |
| Johannes Vermeer | The Music Lesson | 1662–1664 | >100 | 0.2 |
| Johannes Vermeer | The Concert | 1663–1666 | >100 | 2.3 |
| Gustave Caillebotte | Europe Bridge | 1876 | >100 | 1.2 |
| Carel Willink | Simeon Styliticus | 1939 | >100 | 3.7 |
| Carel Willink | Wilma with a Cat | 1940 | >100 | 2.9 |
| Richard Estes | Williamsburg Bridge | 2006 | >100 | 1.0 |
| Richard Estes | Supermarket Columbus Avenue | 2009 | >100 | 1.8 |
| William R. Beebe | Columns in Capri | 2010 | >100 | 1.8 |
| Means of 14 pictures | >100 | 1.7 ± 1.0% |
Note. MAE = Mean absolute error. Computed depth (D) of visual space is expressed in viewing distances. Mean absolute error (MAE) between depicted and computed intervals is expressed as a percentage of interval lengths.