Focus 3 eye tracker not working properly

[TKDoggo]

Recently bought the focus 3 with face and eye tracking. I use the latest vive business streaming. Face and eye tracking does work with Sranipal BUT eyes do not blink and any sort of eyelid movement is not detected. I'm not sure what the issue is and I contacted vive and they haven't responded to my issue in days but seemed interesting in the problem. 

[TKDoggo]

Issue fixed sorry

[NorthernOak]

On 12/24/2022 at 6:34 PM, TKDoggo said:

Issue fixed sorry

Don't feel sorry. HTC should feel bad for providing so much fragmented information and so much confusion to developers.

[cluelou]

In what way did you use the eye - and face tracker? Been trying to use the Eye tracking for gazing-data for investigating where participants are looking at a specific view-out but I don't know how to go on about it. 

[houb3]

did you use Sranipal for the Vive Focus 3 add-on eye tracker? Im trying too, but it always raises sranipal v2 CONNECTION_FAILED. Would be super helpful to hear how you fixed it.

 

[TKDoggo]

On 5/3/2023 at 4:55 AM, houb3 said:

did you use Sranipal for the Vive Focus 3 add-on eye tracker? Im trying too, but it always raises sranipal v2 CONNECTION_FAILED. Would be super helpful to hear how you fixed it.

 

The program that I was using didn't support the newer sranipal installation. I had to use the sranipal installation from the steam installation of vive console

[houb3]

Thanks @TKDoggo. I found that I had to restart headset/Unity/toggle on-off eye version to get it working.