This sketch ( RGB mixer) a sneak preview of a new control for the G4P library. The control is GKnob and this sketch uses 3 GKnobs for the RGB controls. GKnobs can obviously be circular, but as the sketch shows they can also be a part of a circle.



These controls will be available in version 1.7.0 of G4P (GUI for Processing) library which will be released in the next few weeks as soon as I find time to do more examples using GKnob.


Also in the library is GKnobOval - where the width and hight of the control are different.