r.resamp.filter Resamples raster map layers using an analytic kernel. Raster (r.*) QgsProcessingParameterRasterLayer|input|Input raster layer|None|False QgsProcessingParameterEnum|filter|Filter kernel(s)|box;bartlett;gauss;normal;hermite;sinc;lanczos1;lanczos2;lanczos3;hann;hamming;blackman|True|0|False QgsProcessingParameterString|radius|Filter radius for each filter (comma separated list of float if multiple)|None|False|True QgsProcessingParameterString|x_radius|Filter radius (horizontal) for each filter (comma separated list of float if multiple)|None|False|True QgsProcessingParameterString|y_radius|Filter radius (vertical) for each filter (comma separated list of float if multiple)|None|False|True *QgsProcessingParameterBoolean|-n|Propagate NULLs|False|True QgsProcessingParameterRasterDestination|output|Resampled Filter