Sieving Classes
grid_filter
QgsProcessingParameterRasterLayer|INPUT|Classes|None|False
QgsProcessingParameterRasterDestination|OUTPUT|Sieved Classes
QgsProcessingParameterEnum|MODE|Neighbourhood|[0] Neumann;[1] Moore|False|1
QgsProcessingParameterNumber|THRESHOLD|Minimum Threshold|QgsProcessingParameterNumber.Integer|4|False|2|None
QgsProcessingParameterEnum|ALL|Class Selection|[0] single class;[1] all classes|False|1
QgsProcessingParameterNumber|CLASS|Class Identifier|QgsProcessingParameterNumber.Double|1.000000|False|None|None