File:Optical grey squares orange brown.svg

From Wikimedia Commons, the free media repository
Jump to: navigation, search
Optical_grey_squares_orange_brown.svg‎ (SVG file, nominally 344 × 269 pixels, file size: 13 KB)

[edit] Summary

Description
English: Optical illusion.

Both circles and both squares are the exact same color( HEX#D18600, HEX#707070 ).

A color picker can be used for verification.
Date 10 April 2007(2007-04-10)
Source Created from en:File:Optical grey squares orange brown.png which in turn was derived from File:Optical.greysquares.arp.jpg
Author user:JunCTionS (based on source)
Other versions

See also File:Grey square optical illusion.svg for the SVG version for the original JPG


[edit] Licensing

Public domain 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/TimeThumbnailDimensionsUserComment
current02:49, 10 April 2007Thumbnail for version as of 02:49, 10 April 2007344 × 269 (13 KB)JunCTionS (talk | contribs)Optical illusion. Both circles are the exact same color( HEX#D18600 ), and both squares containing them are also the exact same color ( HEX#707070 ). A color picker can be used for verification. created from this image: [[en:Image:Optical

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information, such as EXIF metadata, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Width 344
Height 269
Retrieved from "http://commons.wikimedia.org/w/index.php?title=File:Optical_grey_squares_orange_brown.svg&oldid=61169597"
Personal tools
Namespaces

Variants
Actions
Navigation
Participate
Toolbox