creating and using normal maps

Been looking for a good tutorial for creating and using normal maps. Anyone know of a site?

S,

Cool i'll check it out and post something later today...I would pull normals out of Zmapper in Zbrush (like I showed in class)for now check out the links below:

http://www.pixologic.com/zclassroom/homeroom/ check out the architectual techniques

http://www.pixologic.com/docs/index.php/Main_Page just type in Zmapper!!!

http://www.wonderhowto.com/how-to/video/how-to-generate-normal-maps-in-maya-196587/ This is an easy way with Photoshop

Also check out Crazybump.com hope this helps!!!

I've havnt tried yet in zbrush, but hoping to do it one of the coming days. I just installed the normal plug-in for photoshop and it seems to work really well (the one mentioned in the tutorial you posted). I'm trying to get my hands on crazybump also. Thanks for the tutorial postings!