Display by Scan Direction

Description: Used to display point cloud data. By mapping the scan direction attribute of the point cloud data to different color values, intuitively distinguish the point cloud data with different scan directions.


  1. Click to activate the window with point cloud data that need to be displayed by edge flight line.
  2. Click the DisplayByScanDirection.svg button in the toolbar, and the window of "display by scan direction" will popup. The window is shown as follow. It should be noted that when the point cloud is displayed by edge flight line, the positive direction is marked as 1 and the negative scan direction is marked as 0.
  3. Select different colors for different scan directions and click OK. The color indicator in the lower left corner of the window will automatically map the the point cloud data in different scan directions to the corresponding colors. For a better display effect, please turn on the EDL effect.

Note: This function is only applicable to point cloud data.

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