In this video i show you a 3D-colourselection-tool i programmed for a project of my study of design informatics.
It is written in C++ using the Coi3D (en.wikipedia.org/wiki/Coin3D) former OpenInventor library (en.wikipedia.org/wiki/Open_Inventor).
There are two opportunities to interact with the system:
1. rotate a RGB-Colourcube and translate a cutplane (to influence the cutface - shown on the right) and
2. pick a colour on the cutface