Speedway

File:Spinning Dancer.gif

Spinning_Dancer.gif (300 × 400 pixels, file size: 204 KB, MIME type: image/gif, looped, 34 frames, 1.0 s)

Summary

Description
English: The Spinning Dancer is a kinetic, bistable optical illusion resembling a pirouetting female dancer. Some observers initially see the figure as spinning clockwise and some anticlockwise. Additionally, some may see the figure suddenly spin in the opposite direction. The illusion derives from an inherent ambiguity from the lack of visual cues for depth. There are other optical illusions that originate from the same or similar kind of visual ambiguity, such as the Necker cube.
Français : La danseuse en rotation, illusion d'optique créée par le web designer Nobuyuki Kayahara. Certains observateurs voient la figure tourner dans le sens horaire et d'autres dans le sens anti-horaire.
Date Unknown date
Source Procreo Flash Design Laboratory
Author Nobuyuki Kayahara
Permission
(Reusing this file)

Other versions

Derivative works of this file:  SpinningDancer WhiteLine.png


http://www.procreo.jp/labo/silhouette.swf

Licensing

w:en:Creative Commons
attribution share alike
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Assessment

Featured picture

Wikimedia CommonsWikipedia

This is a featured picture on Wikimedia Commons (Featured pictures) and is considered one of the finest images. See its nomination here.
Wikipedia
 This is a featured picture on the Azerbaijani language Wikipedia (Seçilmiş şəkillər) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Persian language Wikipedia (نگاره‌های برگزیده) and is considered one of the finest images. See its nomination here.

If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

Picture of week on Luxembourgish Wikipedia
English: This image was selected as picture of the week on the Luxembourgish Wikipedia for the 1st week, 2012.
Français : Cette image a été sélectionnée en tant qu' image de la semaine sur la Wikipédia en luxembourgeois pour la 1ème semaine de l'an 2012.
Italiano: Questa immagine è stata selezionata come Immagine della settimana su Wikipedia in lussemburghese per la I settimana del 2012.
Lëtzebuergesch: Dëst Bild war Bild vun der Woch op der Lëtzebuergescher Wikipedia an der 1. Woch vum Joer 2012.
Svenska: Denna bild valdes som veckans bild på luxemburgiskspråkiga Wikipedia för vecka 1, 2012.
Македонски: Сликава е избрана за слика на неделата на луксембуршката Википедија за I недела од 2012 година.
Русский: Эта иллюстрация была выбрана изображением недели в люксембургском разделе «Википедии» для недели номер 1 2012 года.
 Picture of the week on the Luxembourgish Wikipedia

Captions

Dancer

Items portrayed in this file

depicts

dancer

woman

Spinning Dancer

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 3.0 Unported

Wikimedia VRTS ticket number

2008021010008446

Commons quality assessment

Wikimedia Commons featured picture

media type

image/gif

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current16:43, 6 October 2018Thumbnail for version as of 16:43, 6 October 2018300 × 400 (204 KB)Yilku1Reverted to version as of 12:50, 9 February 2008 (UTC)
16:00, 29 September 2018Thumbnail for version as of 16:00, 29 September 2018300 × 400 (204 KB)SteinsplitterBotBot: Image rotated by 180°
12:50, 9 February 2008Thumbnail for version as of 12:50, 9 February 2008300 × 400 (204 KB)Muhammad Mahdi Karim{{Information |Description= |Source= http://www.procreo.jp/ |Date= |Author= Nobuyuki Kayahara |Permission={| {{CC-Layout}} | 90px|CC<br/>24px|BY24px| SA |

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Quelle: http://en.wikipedia.org/wiki/File:Spinning_Dancer.gif