Software Open Access
The Gaze Visualizer tool is an implementation of eye-tracking (gaze) data and a preliminary gaze responsive light driven (GRL) model in Grasshopper3D. The workflow from obtaining the relevant photometric quantities, retrieving gaze data, introduction of the GRL model, which enables to visualize gaze behavior in a 3D space, and a simple data representation scheme are presented here. The final plugin is easy to use for Rhino/Grasshopper developers with only basic skills, and provides a quick estimations of the gaze responsive visual comfort in an illustrative way, that gives the user an adequate overview of the glare-free zones in the room.
The new version includes LARK for spectral characterization of light at ocular level based on the gaze behavior.