Intel Realsense D435i IMU stream rate
Hi All,
I am using the provided SDK to stream imu data from the camera using python. It says that the rate is 200Hz, however when I stream the data, I am only getting about 33Hz and was wondering why that may be?
I am using the code from this website: https://github.com/IntelRealSense/librealsense/issues/5628
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Hi Aryeaser The discussion that you quoted in your link is the best reference that I know of for improving performance when streaming IMU, depth and color simultaneously in Python by setting up multiple pipelines (one for the IMU and the other for depth and color). If you are using the script from the opening comment though, that script does not set up multiple pipelines - there is an improved final version of the script further down the discussion that does this and provides the performance benefits of doing so.
https://github.com/IntelRealSense/librealsense/issues/5628#issuecomment-575943238
If you are already using this optimal final version of the script, could you provide details about the computer / computing device that you are using the camera with, please?
If you only require the IMU data and not depth and color too then you can use a simpler IMU-only script such as the examples referred to in the discussion in the link below.
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