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Separate by Attributes

CmdCloudSegmentAnyExtradata.svg

This command allows to segment a cloud using any of its attributes.

Requirements

Select the cloud with attributes (classification, intensity, etc.) to segment and launch the command.

  1. Select which attribute to use.

  2. In case of scalar data (inspection, intensity, etc.), you can separate the input cloud in two ways:

    1. Per each of the existing gradient intervals (Use gradient intervals)

    2. By defining a custom range. This range can be set by picking points relative to each range bounds through the "+" buttons.

  3. Click Preview

  4. The cloud will be segmented in multiple sub-clouds

    1. Check the ones you want to keep

    2. Display them using the lightbulb

  5. Selecting sub-clouds and right-clicking, you can:

    1. Rename the selection

    2. Merge Selection


Notes

  • Gradient intervals can be defined through Edit Colors before entering the command.

  • The custom range slider can be initialized in several ways:

    • If the cloud does not contain intervals, the lower slider is defined to 10% of the range, and the upper slider is defined to 90%.

    • Otherwise, the lower slider is defined at the first peg value, and the upper slider is defined at the last peg value. Adjust the Scalar values range.