lightmatch

Fit a three.js scene's lighting to a reference image, one optimizer step per frame.

Scene & reference

Or drop your own .glb + image anywhere on the page

Mix 50%

Time of day 10:05 View transform show exterior shell

Load a pair, then run the match. About 220 evaluations, one per rendered frame.

Residuals the lighting cannot close — a saturation or band gap that no knob moves — are material notes, not lighting ones.

Drop a .glb and/or a reference image