Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 576 × 768 pixels | 1,224 × 1,632 pixels.
Original file (1,224 × 1,632 pixels, file size: 214 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
A mask of Swedish tennis player Björn Borg used in experiments of the en:Hollow-Face illusion at Uppsala University. This picture shows that the mask is actually concave, see Image:Bjorn Borg Hollow Face.jpg for a picture on how it looks when illuminated. |
| Date | 15 November 2004 (according to Exif data) |
| Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
| Author | No machine-readable author provided. Skagedal assumed (based on copyright claims). |
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:51, 5 March 2006 | | 1,224 × 1,632 (214 KB) | Skagedal | A mask of Swedish tennis player Björn Borg used in experiments of the en:Hollow-Face illusion at Uppsala University. Category:Psychology |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
Global file usage
The following other wikis use this file:
- Usage on sv.wikipedia.org
