grack.com

Given the all the fuss over the blue/black or white/gold dress this week, I whipped up a quick simulation that allows you to view the dress under different lighting conditions.

Slide the control from side-to-side to fade between the three images: a “blue/black” version where we subtract out the theoretical color of the light (#524922), the original picture, and a “white/gold” version where we add color to compensate for the perceived shadow (#392c00).

qz.com picked this up and created their own version as well.

Grab the source from GitHub.