Is there a way to change RealSense Setting

Nuitrack SDK
1

My env: windows 10, RealSense D435, VivePro, Nuitrack Unity api.

When I do the tracking via Vive Pro, the Realsense IR seems interfere with the HMD (Head Mounted Device), where I see flickering of the scene.

I’d like to try disable IR emitter (or more specifically set laserstate=0) as suggested by RealSense forum. But it’s not an easy task.

I see you have this script CalibrationInfo.cs which starts at the beginning of sensor initialization. I wonder whether Nuitrack can allow me pass the parameter to RealSense via it or in a different way?

Thanks,
-Alan

2

Hi Alan,

Did you try to turn off or turn away the sensor to check this effect? We’ve checked this issue in our conditions and didn’t face any interference (given that a distance between a sensor and a person is >1m).

You can also try to set the "LaserPower" value to 0.5 ("Realsense2Module" section) in nuitrack.config but this may lower the skeleton tracking quality.

3

Hi Olga, thanks for the help. I will try the config change.

The flickering is reduced in my office with sunlight. However, it’s very obvious in my lab where there’s only electric lighting. I totally disabled the emitter (use a duck tape), the flickering disappear, but as you said, the tracking quality is poor.

Thanks,
-Alan

4

Try to turn off the light and check this effect in the dark.