Houdini 19.0 Nodes VOP nodes

MtlX Measured Edf VOP node

Constructs an EDF emitting light according to a measured IES light profile.

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Constructs an EDF emitting light according to a measured IES light profile.

Parameters

color

Radiant emittance of light leaving the surface. Default is (1, 1, 1).

normal

Normal vector of the surface. Defaults to world space normal.

file

Path to a file containing IES light profile data. Default is ''.

Outputs

out

EDF

VOP nodes