v.sample Samples a raster layer at vector point locations. Vector (v.*) QgsProcessingParameterVectorLayer|input|Vector layer defining sample points|0|None|False QgsProcessingParameterField|column|Vector layer attribute column to use for comparison|None|input|-1|False|False QgsProcessingParameterRasterLayer|raster|Raster map to be sampled|None|False QgsProcessingParameterNumber|zscale|Sampled raster values will be multiplied by this factor|QgsProcessingParameterNumber.Double|1.0|True|None|None QgsProcessingParameterEnum|method|Sampling interpolation method|nearest;bilinear;bicubic|False|0|True QgsProcessingParameterVectorDestination|output|Sampled|QgsProcessing.TypeVectorPoint|None|True