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LidarClassifyGraph

Updated
globalmapper.LidarClassifyGraph([GM_LayerHandle_t32] aLayerList, GM_ClassifyGraphSetup_t aSettings, uint32 aReserved=0) → GM_Error_t32

Use a graph (segmentation-based) method to automatically identify Lidar returns of various types (i.e. building, vegetation).

Parameters:

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

  • aSettings (GM_ClassifyGraphSetup_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/AugustaClassifiedLidar.png

For more context refer to the lidar sample scripts.