Sunday, May 31, 2009

Caustic


http://www.truecg.com/index.php?option=com_content&task=view&id=42&Itemid=29
A good tutorial resource, from Maya to Blender. this link is about how to render Caustic of glasses(refractions) in maya. simple and direct.


another more detailed site about doing Caustic of ocean, reflective object


Tuesday, May 19, 2009

Learning Normal Map





"I've learned a lot about high-end real-time graphics in the past few years with a lot of help from the online community. I decided to return the favor by posting some tutorials covering the some of the topics I've learned about. " BEN CLOWARD, Character Animator


from texture images to tutorials. wonderful sharings!


NORMAL MAPS: PART II - BEYOND THE BASICS