r.category Manages category values and labels associated with user-specified raster map layers. Raster (r.*) QgsProcessingParameterRasterLayer|map|Name of raster map|None|False QgsProcessingParameterString|separator|Field separator (Special characters: pipe, comma, space, tab, newline)|tab|False|True QgsProcessingParameterFile|rules|File containing category label rules|QgsProcessingParameterFile.File|txt|None|True QgsProcessingParameterString|txtrules|Inline category label rules|None|True|True QgsProcessingParameterRasterLayer|raster|Raster map from which to copy category table|None|True *QgsProcessingParameterString|format|Default label or format string for dynamic labeling. Used when no explicit label exists for the category|None|False|True *QgsProcessingParameterString|coefficients|Dynamic label coefficients. Two pairs of category multiplier and offsets, for $1 and $2|None|False|True QgsProcessingParameterRasterDestination|output|Category