Back to Three Js

three.js PMREM directional light test

examples/webgl_pmrem_test.html

latest315 B
Original Source

three.js - PMREM test by Emmett Lalish

1: white metal. 2: white dielectric. 3: black dielectric.
PMREM on: HDR with a single bright pixel. PMREM off: DirectionalLight.
The difference between these renders indicates the error in the PMREM approximations.