Laplacian Filter
grid_filter
QgsProcessingParameterRasterLayer|INPUT|Grid|None|False
QgsProcessingParameterEnum|METHOD|Method|[0] standard kernel 1;[1] standard kernel 2;[2] Standard kernel 3;[3] user defined kernel
QgsProcessingParameterNumber|SIGMA|Standard Deviation (Percent of Radius)|QgsProcessingParameterNumber.Integer|0|False|None|None
QgsProcessingParameterNumber|RADIUS|Radius|QgsProcessingParameterNumber.Integer|1|False|None|None
QgsProcessingParameterEnum|MODE|Search Mode|[0] square;[1] circle
QgsProcessingParameterRasterDestination|RESULT|Filtered Grid
