Class: QgsTotalCurvatureFilter¶
- class qgis.analysis.QgsTotalCurvatureFilter¶
Bases:
QgsNineCellFilter
Calculates total curvature as described by Wilson, Gallant (2000): terrain analysis.
Methods
- rtype
Tuple[float, float, float, float, float, float, float, float, float, float]
- processNineCellWindow(self) → Tuple[float, float, float, float, float, float, float, float, float, float]¶
- Return type
Tuple[float, float, float, float, float, float, float, float, float, float]