How to device_hub.wait_for_device() in pyrealsense2?

_xct · ‎03-08-2019

When you do a hardware_reset(), there is an undetermined amount of time it takes for the camera (D415/D435) to reconnect. I've found that C++ library has device_hub for it:

rs2::device_hub device_hub(ctx);
//Using the device_hub we can block the program until a device connects
selected_device = device_hub.wait_for_device();

I can't find it in pyrealsense2. We have 3 cameras in the setup and need to wait until they reconnect after all are reset at the start of the program.

Alexandra_C_Intel · ‎03-11-2019

Hi _xct, Thank you for your interest in the Intel RealSense D400 series cameras. Unfortunately, this function is not yet available in Python wrappers. You can try to find a way to use this function in Python, as the functions are transferable. Regards, Alexandra