
[
   {
        "type":"readers.las",
        "filename":"./bug/crop.las",
	"nosrs":true,
	"override_srs":"EPSG:2154"
    },
    {
        "type":"filters.overlay",
	"dimension":"Intensity",
	"datasource":"./bug/poly_pb.geojson",
        "column":"PRESENCE"
    },
    {
        "type":"writers.las",
        "filename":"./bug/crop_2.las"
    }
]
