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Ahoburg's Avatar
Old (#1)
Hey, guys. I've been rummaging through Crytek's SIGGRAPH presentations and saw that they use an in-house plugin to create some really neat directionality maps for hair. Is there any way to do similar stuff without that plugin? I think it needed to control anisotropic direction.

Offline , spline, 148 Posts, Join Date Jul 2012,  
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Obscura's Avatar
Old (#2)
Yeah, you are on the right way, usually its called anisotropic specular, so you need to search about this. It is doable without that plugin by the way.
Offline , polycounter, 1,027 Posts, Join Date Jan 2011, Location Hungary  
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Eric Chadwick's Avatar
Old (#3)
Some links here http://wiki.polycount.com/wiki/Anisotropic_map and here http://wiki.polycount.com/wiki/Flow_map
Offline , Moderator++, 7,911 Posts, Join Date Oct 2004, Location Boston USA  
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EarthQuake's Avatar
Old (#4)
http://www.polycount.com/forum/showthread.php?t=98983 based on Ben's tutorial but for photoshop
Offline , Moderator, 10,653 Posts, Join Date Oct 2004, Location Iowa City, IA  
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