Shapes
The new HD eye model upgrade focuses on the enhancements to the eyeballs. These improvements ensure continuous, seamless surface reflections.
- The HD eyeballs are scaled down a little bit.


The old eyeball size (Height = 3.37 cm).
The new eyeball size (Height = 2.63 cm).
- The down-scaled eyeballs allow for a smoother curvature of the cornea, preventing discontinuous reflections and visual artifacts.


The discontinuous reflection issue
The continuous reflection of the HD eyeballs