Title says basically what this is about.
It took me a while to find the link, but if that thread-starter sees my thread, then follow this link:
http://www.hdrlabs.com/tutorials/index.html#Can_my_clothingcolor_choices_ca
Hope it helps. 
Damn. That’s some complete tutorial.
Yeh it looks like a great one. 
Nice tutorial. It is a well discussed topic in this link. You will definitely find basic knowledge with some high tips for photography.