File:Illusion dependent on viewing distance.jpg

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

Original file(1,200 × 900 pixels, file size: 687 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: Watch this picture from a distance of about 0,5 metres (when the image is approximately 20 cm in width) and move backwards.

When you are 5 metres from the picture you should be able to see three messages. But such long walks are exhausting. If you watch this on an LCD screen, tilting it away from you will create a deeper contrast, showing you the messages.

A smaller image would also work.
Date
Source Own work
Author Pixelmaniac pictures (Leave a reply)

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

File history

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

Date/TimeThumbnailDimensionsUserComment
current00:10, 5 January 2014Thumbnail for version as of 00:10, 5 January 20141,200 × 900 (687 KB)Pixelmaniac pictures (talk | contribs)Enhanced darkness of the last message.
00:01, 5 January 2014Thumbnail for version as of 00:01, 5 January 20141,200 × 900 (682 KB)Pixelmaniac pictures (talk | contribs)User created page with UploadWizard

The following page uses this file:

Metadata