Hi,
I'm using hand sphere radius to evaluate the aperture of the hand. However, I noticed that the range of values is not easy to understand as it starts with high values (> 100) with the hand closed, then there is an interval which somehow reflects well the aperture of the hand (starting in ~65 and ending in ~90) then the values jump again to high values... I also noticed that this value changes a bit depending on the distance of the hand to the sensor.
Which should be the best way to use this feature? Is there any way to filter out meaningless values?
Thanks