K-Nearest Neighbours Classification (OpenCV) imagery_opencv ParameterMultipleInput|FEATURES|Features|3|False QgsProcessingParameterBoolean|NORMALIZE|Normalize|False QgsProcessingParameterFeatureSource|TRAIN_AREAS|Training Areas|-1|None|False ParameterTable|TRAIN_CLASS|Class Identifier|False QgsProcessingParameterRasterDestination|CLASSES|Classification QgsProcessingParameterNumber|NEIGHBOURS|Default Number of Neighbours|QgsProcessingParameterNumber.Integer|3|False| 1|None QgsProcessingParameterEnum|TRAINING|Training Method|[0] classification;[1] regression model|False|0 QgsProcessingParameterEnum|ALGORITHM|Algorithm Type|[0] brute force;[1] KD Tree|False|0 QgsProcessingParameterNumber|EMAX|Parameter for KD Tree implementation|QgsProcessingParameterNumber.Integer|1000|False| 1|None