Attached Link: http://www.doschdesign.com/products/hdri/Chrome_Studio_Effects.html

Because Dosch IS trying to SELL you these sets- maybe they do a better job of explaining them. See link...

The other websites are maybe TOO ACADEMIC, perhaps?

This is why I have also been bringing up my HDRI Photo Studio concept for E-on to consider. However- someone who is a modeler-vendor might want to offer their OWN HDRI Photo Studio concept for sale (or give it away- whatever).

If someone can make it MORE SIMPLE--- then fine with me...