r.stream.extract
Stream network extraction
Raster (r.*)
QgsProcessingParameterRasterLayer|elevation|Input map: elevation map|None|False
QgsProcessingParameterRasterLayer|accumulation|Input map: accumulation map|None|True
QgsProcessingParameterRasterLayer|depression|Input map: map with real depressions|None|True
QgsProcessingParameterNumber|threshold|Minimum flow accumulation for streams|QgsProcessingParameterNumber.Double|1.0|False|0.001|None
QgsProcessingParameterNumber|mexp|Montgomery exponent for slope|QgsProcessingParameterNumber.Double|0.0|True|None|None
QgsProcessingParameterNumber|stream_length|Delete stream segments shorter than cells|QgsProcessingParameterNumber.Integer|0|True|0|None
QgsProcessingParameterNumber|d8cut|Use SFD above this threshold|QgsProcessingParameterNumber.Double|None|True|0|None
*QgsProcessingParameterNumber|memory|Maximum memory to be used (in MB)|QgsProcessingParameterNumber.Integer|300|True|0|None
QgsProcessingParameterRasterDestination|stream_raster|Unique stream ids (rast)|None|True
QgsProcessingParameterVectorDestination|stream_vector|Unique stream ids (vect)|-1|None|True
QgsProcessingParameterRasterDestination|direction|Flow direction|None|True