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  3. Conversion of ToF Depth Images to Distance

Conversion of ToF Depth Images to Distance

Scheduled Pinned Locked Moved Unsolved Flight Core and Legacy VOXL
voxl-flight
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  • V Offline
    V Offline
    VictorT
    wrote on last edited by
    #1

    Hi,
    As far as I understand, the logger does not yet support the logging of point clouds. I was able to log the ToF depth images. Could those images be converted to distance values? To put it another way, what is the relationship between the grayscale value of a pixel to its distance?
    I am using this ToF sensor on Voxl Flight
    Thanks!

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    • Chad SweetC Offline
      Chad SweetC Offline
      Chad Sweet
      ModalAI Team
      wrote on last edited by
      #2

      voxl-logger source code shows support for logging TOF data here

      The tof_data_t is defined here and includes point cloud.

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      • V Offline
        V Offline
        VictorT
        wrote on last edited by
        #3

        Great news!
        I had an older version without ToF Logging
        Thanks

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