The Colormetry Analysis is an integral Part of VIAN and is used to compute some of the most important color-features for the later analysis.

There are two possible ways to handle the Colormetry, either set it to start automatically when a new project is created in Preferences/Behaviour/Auto-Start-Colormetry or Run it by navigating to Analysis/Colormetry.

As soon as the Colormetry is running a green bar will appear in the Timeline.