OK I understood all of that except the Fake HDRI part. What is that exactly? HDRI= High Dynamic Range Image? Aren't images supposed to be placed on 2D planes?

<strong>bandolin</strong><br />
[Former 3DS Max forum coordinator]<br />
<br />
<a href="http://www.renderosity.com/homepage.php">Homepage</a> ||
<a href="http://www.renderosity.com/mod/sitemail/">SiteMail</a> ||
<a href="http://excalibur.renderosity.com/mod/gallery/browse.php?user_id=70375">
Gallery</a> || <a href="http://www.renderosity.com/mod/freestuff/index.php?username=bandolin">
Freestuff</a>
<p><em>Caution: just a hobbyist</em></p>