Houdini 16.5 Nodes VOP nodes

Jittered Hair Normal VOP node

This node will add noise to the normal (bump mapping) and may be suitable for hair. The node is a subnetwork, so you can inspect what it does by diving into the node. NOTE

The noise is only added to the y direction of the normal.

Hair Normal

The incoming hair normal

Jitter Frequency

Frequency of the noise.


Specifies the position space of the noise.

VOP nodes