r.category
r.category.out - Exports category values and labels associated with user-specified raster map layers.
Raster (r.*)
QgsProcessingParameterRasterLayer|map|Name of raster map|None|False
QgsProcessingParameterString|cats|Category values (for Integer rasters). Example: 1,3,7-9,13|None|False|True
QgsProcessingParameterString|values|Comma separated value list (for float rasters). Example: 1.4,3.8,13|None|False|True
QgsProcessingParameterString|separator|Field separator (Special characters: pipe, comma, space, tab, newline)|tab|False|True
QgsProcessingParameterFileDestination|html|Category|HTML files (*.html)|None|False
