Home › Forums › Software Development › 4C and Heatmap › Reply To: 4C and Heatmap
13/12/2017 at 13:38 #7690
![](https://developer.tobii.com/wp-content/uploads/avatars/6/f044d8f6cc1391bdfdfa782f0255425a-bpfull.png)
Participant
Hi!
If you want to develop software that generates gaze heatmaps and uses Tobii Eye Tracker 4C, you would need to get a special Tobii Pro SDK licence. You can contact Tobii Pro at https://www.tobiipro.com/contact/ or [email protected]