Clear Tree ID

Summary

After the point cloud has been segmented, the tree ID information is stored in a LiData file. If the segmented point cloud data needs to be segmented again, users need to clear the tree ID first.

Usage

Navigate to TLS Forest > Clear Tree ID.

Clear TreeID

Select the point cloud data to be processed, and then click "OK".

Parameters

  • Filter by Height: Determines whether to filter by height. If this option is checked, it will clear the tree ID information for points between the minimum and maximum heights. If unchecked, it will clear the tree ID information for all points.
  • Min Height (default "0"): The minimum elevation for clearing tree IDs.
  • Max Height (default "1"): The maximum elevation for clearing tree IDs.

Note: Checking the height filter option does not recalculate the tree ID information for the point cloud; it only removes the tree ID attribute for points within the specified height range. To re-separate the point cloud, you need to uncheck the filter by height option.

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