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| Description | graue Seite der Graukarte; greycard - grey side |
| Date | |
| Source | Own work |
| Author | Apostoloff |
| Permission (Reusing this file) |
GNU General Public License |
|
This work is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or any later version. This work is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See version 2 and version 3 of the GNU General Public License for more details. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:47, 12 April 2019 | | 900 × 600 (3 KB) | Myndex | Corrected the color to middle grey (~18%) corresponding to CIELAB,.L* = 50 — sRGB = 119 119 119 or hex #777777 — CIEXYZ, Y (luminance) of 18.42 — this is the value most associated with the human perception of the midpoint between black and white. |
| 19:10, 18 June 2009 |  | 900 × 600 (3 KB) | Apostoloff~commonswiki | {{Information |Description=graue Seite der Graukarte; greycard - grey side |Source=own work |Date=2009 |Author=Apostoloff |Permission=GNU General Public License |other_versions= }} {{GPL}} Category:White balance |
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