glTF-Sample-Models

Iridescence Dielectric Spheres

Screenshot

Description

Scene to show the parametrization of the KHR_materials_iridescence extension with a dielectric base material. The three dimensions of the scene are:

• Material IOR: index of refraction of the dielectric base material
• Thin Film Thickness: the thickness of the thin-film layer in nm
• Thin Film IOR: index of refraction of the thin-film layer

License Information

Public domain (CC0)