IR data from Azure Kinect

[vibesdriver]

After calibrating many cameras with Aruco markers, the calibration accuracy is higher without light in the room than with it. How can I get IR data or coordinates of IR image points?

[dasparli]

If you are using the active IR image for calibration you can expect the noise floor to be higher due to the IR component of ambient light. To avoid this, you should consider using the passive IR image instead.

You can find the calibration/registration instructions here: https://github.com/microsoft/Azure-Kinect-Sensor-SDK/tree/develop/examples/calibration_registration