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KevinL
10-03-2006, 03:49 PM
Greetings,

I am attempting to edit a node surface and I have been having a terrible time getting comfortable with them.

I need to make the crest of some waves white. The node is providing surface and displacement info. I am picturing that the function would be driven by how high the wave is (just need the tips), but also possibly the slope would work.

Any help would be greatly appreciated.

Thank You,
Kevin

Maxx
10-03-2006, 10:05 PM
By no means am I an expert on Nodes, but slope would certainly seem to be the route to explore. I guess you could also give a shot to a Y-Distance gradient?