Animated polarizer in front of a computer flat screen
<dl><dd>This is an edited version converted to 4:3 format.</dd></dl>
<ul><li><b>Original: </b> <a href="https://en.wikipedia.org/wiki/fr:User:Rogilbert" class="extiw" title="w:fr:User:Rogilbert">Rogilbert</a> at <a href="https://en.wikipedia.org/wiki/fr:" class="extiw" title="w:fr:">French Wikipedia</a></li>
<li><b>Derivative work: </b> <a href="//commons.wikimedia.org/wiki/User:Waugsberg" title="User:Waugsberg">User:Waugsberg</a></li></ul>
<p>This file was derived from:
</p>
<ul><li> <a href="//commons.wikimedia.org/wiki/File:Animation_polariseur.gif" title="File:Animation polariseur.gif">Animation polariseur.gif</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Polariseur1.JPG" title="File:Polariseur1.JPG">Polariseur1.JPG</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Polariseur2.JPG" title="File:Polariseur2.JPG">Polariseur2.JPG</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Polariseur3.JPG" title="File:Polariseur3.JPG">Polariseur3.JPG</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Polariseur4.JPG" title="File:Polariseur4.JPG">Polariseur4.JPG</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Polariseur5.JPG" title="File:Polariseur5.JPG">Polariseur5.JPG</a><br></li></ul>