Packages for Depth camera D457

• MartyG

  • October 04, 2023 06:46

  Hi Jeevaatre  Interfacing with OpenCV and Python is fully supported by the RealSense SDK (librealsense).   SDK versions 2.53.1 and newer are compatible with D457 over a GMSL connection in its default MIPI mode.  

   

  D457 can also be used with a USB connection instead of MIPI by setting a mode switch inside the camera casing to the 'USB' position.  In this setting, the camera is detected as the D455 model, with the same performance and feature-set as a D455 camera but without the need for a de-serializer board or the MIPI reference driver.

  https://support.intelrealsense.com/hc/en-us/community/posts/15226169805971/comments/15226601054099

   

  Support for D457 in the ROS2 compatibility 'wrapper' for RealSense was added in version 4.54.1 of the wrapper, which is designed for use with version 2.54.1 of the RealSense SDK and ROS2 Humble or Iron.

  https://github.com/IntelRealSense/realsense-ros/pull/2557

   

  The wrapper has an official example Python 'node' script called show_center_depth.py for providing the distance in meters at the center of the camera's field of view.

  https://github.com/IntelRealSense/realsense-ros/blob/ros2-development/realsense2_camera/scripts/show_center_depth.py

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• Jeevaatre

  • October 04, 2023 09:32

  Thank for you Response MartyG
  so Ros 1 is not supported for D457 ? Im currently using Ros Noetic.

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

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• MartyG

  • October 04, 2023 09:36

  D457 is not supported for the ROS1 wrapper, which has ceased development and is no longer updated.  The camera should work with the ROS1 wrapper and Noetic in USB mode though because it would be detected as D455, which the ROS1 wrapper does support.

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• Jeevaatre

  • October 04, 2023 10:10

  okay Thank you so much for your quick response MartyG

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

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