How to get an movement of pupils in real worls's distance unit or angle unit by VIVE Pro Eye? in VIVE Eye and Facial Tracking SDK Posted July 10, 2019 I need some help. I need to get?an movement of pupils in real worls's distance unit(mm/inch) or angle unit(degree) using Vive pro eye. So, I check the SRanipal SDK Doxygen file and find the description about GetPupilPostion API. But I have a problem. In Doxygen, pupil position is printed by (x,y)?coordinate. However, I need to caculate the variation about pupil position by real unit(cm, mm, inch).? How can I get It? In other words, I'd like to know if 1, -1 in the?GetPupilPosition() is relative offset or absoulte offset by each person. ( - tag added by moderator)
How to get an movement of pupils in real worls's distance unit or angle unit by VIVE Pro Eye?
in VIVE Eye and Facial Tracking SDK
Posted
I need some help.
I need to get?an movement of pupils in real worls's distance unit(mm/inch) or angle unit(degree) using Vive pro eye.
So, I check the SRanipal SDK Doxygen file and find the description about GetPupilPostion API.
But I have a problem.
In Doxygen, pupil position is printed by (x,y)?coordinate.
However, I need to caculate the variation about pupil position by real unit(cm, mm, inch).?
How can I get It?
In other words, I'd like to know if 1, -1 in the?GetPupilPosition() is relative offset or absoulte offset by each person.
( - tag added by moderator)