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Intel Realsense d435i RS OPTION's custom values are not maintained after power loss

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2 comments

  • MartyG

    Hi Fpelegri. Unplugging the camera from the USB port will close any currently open pipeline.  When the camera is re-inserted into the USB port, the default configuration of the particular camera model being used will be applied.  This is the expected behaviour and enables recovery from problems that may have occurred during the previous streaming session. Custom option settings applied by a script cannot be stored in the camera hardware.

     

    A way to restore settings automatically upon USB reconnection may be to use the RealSense SDK instruction set_devices_changed_callback to listen for USB disconnection and reconnection events and trigger the re-application of your settings upon detection of a reconnection event.. An example of Python code for this can be found at the link below.

    https://github.com/IntelRealSense/librealsense/issues/4212#issuecomment-586262375

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  • Fpelegri

    Got it! Thanks for the quick feedback! 🙂

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