OSMDownloader Download vector data from OSM and store it to file Vector Data Manipulation QgsProcessingParameterVectorDestination|out|Output vector data|-1|None|False QgsProcessingParameterRasterLayer|support|Support image|None|False QgsProcessingParameterString|key|OSM tag key|None|False|True QgsProcessingParameterString|value|OSM tag value|None|False|True QgsProcessingParameterFile|elev.dem|DEM directory|QgsProcessingParameterFile.Folder|False|None|True QgsProcessingParameterFile|elev.geoid|Geoid File|QgsProcessingParameterFile.File|None|None|True QgsProcessingParameterNumber|elev.default|Default elevation|QgsProcessingParameterNumber.Double|0|True QgsProcessingParameterBoolean|printclasses|Displays available key/value classes|false|True