r.neighbors
Makes each cell category value a function of the category values assigned to the cells around it
Raster (r.*)
QgsProcessingParameterRasterLayer|input|Input raster layer|None|False
QgsProcessingParameterRasterLayer|selection|Raster layer to select the cells which should be processed|None|True
QgsProcessingParameterEnum|method|Neighborhood operation|average;median;mode;minimum;maximum;range;stddev;sum;count;variance;diversity;interspersion;quart1;quart3;perc90;quantile|False|0|True
QgsProcessingParameterNumber|size|Neighborhood size (must be odd)|QgsProcessingParameterNumber.Integer|3|True|1|None
QgsProcessingParameterNumber|gauss|Sigma (in cells) for Gaussian filter|QgsProcessingParameterNumber.Integer|None|True|0|None
QgsProcessingParameterString|quantile|Quantile to calculate for method=quantile|None|False|True
QgsProcessingParameterBoolean|-c|Use circular neighborhood|False
*QgsProcessingParameterBoolean|-a|Do not align output with the input|False
*QgsProcessingParameterFile|weight|File containing weights|QgsProcessingParameterFile.File|txt|None|True
QgsProcessingParameterRasterDestination|output|Neighbors