LidarClassifyGround

globalmapper.LidarClassifyGround([GM_LayerHandle_t32] aLayerList, GM_ClassifyGroundSetup_t aSettings, uint32 aReserved=0) → GM_Error_t32[source]

Automatically identifies ground returns from the points in the specified loaded Lidar layer(s).

Parameters:

  • aLayerList ([GM_LayerHandle_t32]) – List of layers to search or None for all vector layers.

  • aSettings (GM_ClassifyGroundSetup_t) – Classification settings. If None is provided, default settings will be used.

  • aReserved (uint32) – Reserved for future use; defaults to 0

Returns:

Error Code

Return type:

GM_Error_t32


BEFORE

AFTER
../_images/AugustaUnclassifiedLidar.jpg ../_images/AugustaGroundLidar.jpg

Example

The following is an example of LidarClassifyGround.:

gm.LidarClassifyGround(lidar_layers, gm.GM_ClassifyGroundSetup_t(), 0)

For more context refer to the lidar sample scripts.