File:Optical illusion greysquares.gif

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Optical_illusion_greysquares.gif ‎(540 × 420 pixels, file size: 42 KB, MIME type: image/gif, looped, 25 frames, 5.2 s)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description Optical illusion causing the brain to interpret colors wrongly.
Date
Source http://en.wikipedia.org/wiki/Image:Optical.greysquares.arp.gif
Author (3ucky(3all
Permission
(Reusing this file)		 "The copyright holder has irrevocably released all rights to it, allowing it to be freely reproduced, distributed, transmitted, used, modified, built upon, or otherwise exploited in any way by anyone for any purpose, commercial or non-commercial, with or without attribution of the author, as if in the public domain." Check URL named in "Source" for additional information.

Licensing[edit]

The copyright holder of this work allows anyone to use it for any purpose including unrestricted redistribution, commercial use, and modification.

Please check the source to verify that this is correct. In particular, note that publication on the Internet, like publication by any other means, does not in itself imply permission to redistribute. Files without valid permission should be tagged with {{subst:npd}}.

Usage notes:

File history

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

Date/TimeThumbnailDimensionsUserComment
current09:45, 1 October 2023Thumbnail for version as of 09:45, 1 October 2023540 × 420 (42 KB)Beao (talk | contribs)Removed watermark
15:16, 20 May 2012Thumbnail for version as of 15:16, 20 May 2012540 × 420 (53 KB)Penyulap (talk | contribs)extra frames, timing and explanation
16:23, 26 September 2006Thumbnail for version as of 16:23, 26 September 2006540 × 420 (51 KB)Stevo-88 (talk | contribs){{Information |Description=Optical illusion causing the brain to interpret colors wrongly. |Source=http://en.wikipedia.org/wiki/Image:Optical.greysquares.arp.gif |Date=10 June 2006 |Author=(3ucky(3all

You cannot overwrite this file.

The following page uses this file:

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Optical_illusion_greysquares.gif&oldid=807031817"