Tesi Posted November 6, 2020 Share Posted November 6, 2020 Hello, I've just started using the HTC Vive Pro Eye for a research project in Unity. I don't know how to extract data from the integrated Eye Tracker. I have already contacted the Tobii Pro Support but they could not help me. I have also read the topics in this forum but I didn't find what I was looking for. Can someone help me? Thank you Link to comment Share on other sites More sharing options...
MariosBikos Posted November 6, 2020 Share Posted November 6, 2020 Hi @Tesi,we provide an Eye Tracking SDK for Vive Pro Eye that is called SRanipal SDK. It is free for developers to integrate with their project and for the end-users to access via the SRAnipal runtime as the licensing is included as part of Vive Pro Eye hardware platform. Our SDK primarily offers things like feature data (gaze, pupil diameter/position...etc). You can see the full list of features in the image below.Currently our Vive SRanipal SDK doesn’t allow access to the raw data from the Eye Trackers. Developers can only get access to a specific set of features but not the raw feed from the trackers.Here is a webinar recording to help you understand more things about Vive Pro Eye and SRAnipal SDK: https://register.gotowebinar.com/recording/212634959163678731 Link to comment Share on other sites More sharing options...
Tesi Posted November 9, 2020 Author Share Posted November 9, 2020 Thank you for your help. I am interested in obtaining the scan path, is it included in the features I can access? How could I obtain it? Thanks again @MariosBikos_HTC Link to comment Share on other sites More sharing options...
MariosBikos Posted December 11, 2020 Share Posted December 11, 2020 Hi @Tesi, we don't provide a scan path at the moment via the SDK but that's something you could implement based on the data provided by the SDK. Link to comment Share on other sites More sharing options...
Erin Posted April 27, 2021 Share Posted April 27, 2021 Hi, it is weired that the devices did not provide the raw data of the eye-tracking. So what do I buy this device for? Just for some eyemovement video? Forgive my questions, because I am a rookie, I connected the unity sample eyemovement but can not find where the eyemovement data is stored. 1 Link to comment Share on other sites More sharing options...
zhaofz635 Posted June 23, 2022 Share Posted June 23, 2022 Hi, where can I find the eye-tracking data? Link to comment Share on other sites More sharing options...
htc_questions Posted July 25 Share Posted July 25 Hello, Is it still not possible to get the raw eye tracking data such as the position of the gaze or the size of the pupil? If it is how can I do it? Link to comment Share on other sites More sharing options...
Lt Cheeseburger Posted September 3 Share Posted September 3 Looks like the Vive Sense - SRanipal SDK is no longer supported. Link to comment Share on other sites More sharing options...
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