Iridescence Suzanne
August 21, 2026 · View on GitHub
Tags
Extensions Used
- KHR_lights_punctual
- KHR_materials_ior
- KHR_materials_transmission
- KHR_materials_volume
- KHR_materials_iridescence
Summary
Further tests KHR_materials_iridescence.
Operations
- Display in SampleViewer
- Download GLB
- Model Directory
Screenshot

Description
A scene with three copies of Suzanne to showcase how the KHR_materials_iridescence extension interacts with different base materials.
- Left: Dielectric base material with thin-film layer of constant thickness.
- Center: Metallic base material with thin-film layer of constant thickness.
- Right: Transmissive base material with thin-film layer of varying thickness.
Legal
© 2022, UX3D. Creative Commons Zero v1.0 Universal
- Mathias Kanzler for Initial version
© 2021, Pascal Schoen. Creative Commons Zero v1.0 Universal
- Pascal Schoen for Internal clean-up