Original file (SVG file, nominally 372 × 283 pixels, file size: 1 KB)
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| DescriptionImpossible staircase.svg |
English: A "Penrose stairs" optical illusion
Deutsch: Eine "Penrose-Treppe" - optische Täuschung
Français : Une illusion d'optique "Penrose stairs"
Español: Una ilusión óptica de "escaleras de Penrose"
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| Date | ||||
| Source | Own work | |||
| Author | Sakurambo | |||
| Permission (Reusing this file) |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:34, 6 September 2021 | | 372 × 283 (1 KB) | Andreasl01 | Simplified code |
| 13:44, 30 May 2006 |  | 372 × 283 (4 KB) | Sakurambo~commonswiki | == Summary == {{Information| |Description=A "Penrose stairs" optical illusion |Source=own work |Date=2005-05-30 |Author=Philip Ronan |Permission=see below |other_versions= }} | |
| 13:51, 19 May 2006 |  | 333 × 250 (4 KB) | Sakurambo~commonswiki | {{Information| |Description=A Penrose staircase (optical illusion) |Source=Own work |Date=2005-05-19 |Author=[[User:Sakurambo|Philip Ronan |Permission=See below |other_versions= }} | |
| 13:32, 19 May 2006 | No thumbnail | (4 KB) | Sakurambo~commonswiki | {{Information| |Description=A "Penrose stairs" optical illusion |Source=own work |Date=2005-05-19 |Author=Philip Ronan |Permission=see below |other_versions= }} |
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| Image title | A Penrose Staircase (Optical Illusion) |
|---|---|
| Width | 372 |
| Height | 283 |
