kids encyclopedia robot

Image: Weber-Fechner law demo - dots

Kids Encyclopedia Facts
Original image(SVG file, nominally 843 × 907 pixels, file size: 8 KB)

Description: An illustration of the Weber-Fechner law. On each side, the lower square contains 10 more dots than the upper one. However the perception is different: On the left side, the difference between upper and lower square is clearly visible. On the right side, both squares look almost the same.
Title: Weber-Fechner law demo - dots
Credit: File:Weber-Fechner law demo - dots.png by MrPomidor
Author: Д.Ильин: vectorization
Usage Terms: Creative Commons Zero, Public Domain Dedication
License: CC0
License Link: http://creativecommons.org/publicdomain/zero/1.0/deed.en
Attribution Required?: No

The following page links to this image:

kids search engine