From the astounding shift to Technicolor in “The Wizard of Oz” to the blockbuster teal-and-orange color scheme made famous by “Transformers,” color grading is used to improve the visual aesthetic of ...

Research on the perception of color differences is helping resolve a century-old understanding of color developed by Erwin Schrödinger. Los Alamos scientist Roxana Bujack led a team that used geometry ...