r.grow.distance
Generates a raster layer of distance to features in input layer.
Raster (r.*)
QgsProcessingParameterRasterLayer|input|Input input raster layer|None|False
QgsProcessingParameterEnum|metric|Metric|euclidean;squared;maximum;manhattan
QgsProcessingParameterRasterDestination|distance|Distance
QgsProcessingParameterRasterDestination|value|Value of nearest cell