Houdini 19.0 Nodes VOP nodes

MtlX Artistic Ior VOP node

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Converts the artistic parameterization reflectivity and edge_color to complex IOR values. To be used with the MtlX Conductor BSDF node.

Parameters

reflectivity

Reflectivity per color component at facing angles. Default is (0.947, 0.776, 0.371).

edge_color

Reflectivity per color component at grazing angles. Default is (1.0, 0.982, 0.753).

Outputs

ior

Computed index of refraction.

extinction

Computed extinction coefficient.

VOP nodes