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Adds an iridescent thin film layer over a microfacet base BSDF. This must be layered over another base BSDF using a MtlX Layer VOP, as the node is a modifier and cannot be used as a standalone BSDF.
パラメータ
thickness
Thickness of the thin film layer in nanometers. Default is 550 nm.
ior
Index of refraction of the thin film layer. Default is 1.5.
出力
out
BSDF