Valley and Ridge Detection (Top Hat Approach) ta_morphometry QgsProcessingParameterRasterLayer|DEM|Elevation|None|False QgsProcessingParameterRasterDestination|VALLEY|Valley Depth QgsProcessingParameterRasterDestination|HILL|Hill Height QgsProcessingParameterRasterDestination|VALLEY_IDX|Valley Index QgsProcessingParameterRasterDestination|HILL_IDX|Hill Index QgsProcessingParameterRasterDestination|SLOPE_IDX|Hillslope Index QgsProcessingParameterNumber|RADIUS_VALLEY|Valley Radius|QgsProcessingParameterNumber.Double|1000.000000|False|0.000000|None QgsProcessingParameterNumber|RADIUS_HILL|Hill Radius|QgsProcessingParameterNumber.Double|1000.000000|False|0.000000|None QgsProcessingParameterNumber|THRESHOLD|Elevation Threshold|QgsProcessingParameterNumber.Double|100.000000|False|0.000000|None QgsProcessingParameterEnum|METHOD|Slope Index|[0] default;[1] alternative|False|0