File:Perspective-projection-albrecht-drer-science-source.jpg
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English: Dürer woodcut of Jacob de Keyser's invention. With de Keyser's device, the artist's viewpoint was fixed by an eye hook inserted in the wall. This was joined by a silk string to a gun-sight style instrument, with a pointed vertical element at the front and a peephole at the back. The artist aimed at the object and traced its outline on the glass, keeping the eyepiece aligned with the string to maintain the correct angle of vision. |
| Date | |
| Source | https://www.metmuseum.org/art/collection/search/336657, archived at https://archive.org/details/website_201909 |
| Author | Albrecht Dürer (updated by Davemc0 (talk · contribs)) |
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:59, 2 March 2023 | | 900 × 339 (135 KB) | Davemc0 (talk | contribs) | Uploaded while editing "Ray tracing (graphics)" on en.wikipedia.org |
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