v.sample Samples a raster layer at vector point locations. Vector (v.*) ParameterVector|input|Vector layer defining sample points|0|False ParameterTableField|column|Vector layer attribute column to use for comparison|input|-1|False ParameterRaster|raster|Raster map to be sampled|False ParameterNumber|z|Sampled raster values will be multiplied by this factor|None|None|1.0 ParameterBoolean|-b|Bilinear interpolation (default is nearest neighbor)|False ParameterBoolean|-c|Cubic convolution interpolation (default is nearest neighbor)|False OutputVector|output|Sampled