This video is made by Steve Yeldin- the cinematographer on star wars VII and a number of other films. The companion Writeup can be found here:<p><a href="http://www.yedlin.net/OnColorScience/" rel="nofollow">http://www.yedlin.net/OnColorScience/</a><p><a href="https://en.wikipedia.org/wiki/Steve_Yedlin" rel="nofollow">https://en.wikipedia.org/wiki/Steve_Yedlin</a>