File:Tektronix-hsl-patent-diagram.png
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Summary
| Description |
English: A diagram from a Tektronix patent, US No. 4694286 (filed 1983, granted 1987). It shows the geometry of the HSL color model. |
|---|---|
| Source |
US Patent No. 4694286, “Apparatus and method for modifying displayed color images” |
| Date |
1983 |
| Author |
Gar A. Bergstedt/Tektronix |
| Permission (Reusing this file) |
In the public domain: image comes from a US patent and no copyright is claimed. |
Licensing
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:40, 22 January 2018 | | 1,782 × 2,682 (62 KB) | Gilgamesh (talk | contribs) | |
| 15:45, 9 January 2017 | No thumbnail | (0 bytes) | 127.0.0.1 (talk) | A diagram from a <a href="https://en.wikipedia.org/wiki/Tektronix" class="extiw" title="w:Tektronix">Tektronix</a> patent, US No. 4694286 (filed 1983, granted 1987). It shows the geometry of the <a href="https://en.wikipedia.org/wiki/HSL_and_HSV" class="extiw" title="w:HSL and HSV">HSL</a> color model. |
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