Happiness Brussels, the agency behind Toyota's IQ Font, has released another tech-enabled effort, Color Forecast, to help the style-conscious discern which colors are "of the moment" in major European fashion centers like Milan and Paris, for fashion brand Pimkie.

Happiness teamed with Portuguese developer Pedro Miguel Cruz to create color tracking software ColorTrack System. High-speed digital cameras set up at key centers of Paris, Milan and Antwerp analyze visual data to create a real-time infographics detailing which colors are trending where, via the webiste or app. See more about how it was made in the Behind the Scenes video.