[Sidefx-houdini-list] Normal Map->Disp Map?

Peter Bowmar pbowmar at gmail.com
Sat Nov 19 14:28:27 EST 2016


Hi,

Curious if anyone has implemented:

http://developer.download.nvidia.com/assets/gamedev/docs/nmap2displacement.pdf

or something like it, to convert Normal Maps to Displacement (Height) Maps.
I know it's imperfect since the normal map doesn't know about the actual
height but still useful.

Seems like a VEX thing :)

Cheers,

Peter B



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