extract_streams
Extract streams
Stream network analysis
https://www.whiteboxgeo.com/manual/wbw-user-manual/book/tool_help.html#extract_streams
QgsProcessingParameterRasterLayer|flow_accumulation1|Flow accumulation (Raster)|None|False
QgsProcessingParameterNumber|threshold2|Threshold (float)|QgsProcessingParameterNumber.Double|0.0|False|None|None
QgsProcessingParameterBoolean|zero_background3|Zero background (bool)|False|False
QgsProcessingParameterRasterDestination|fnOutput|Output (Raster)|None|False
