Need NetworkTables to update??(Grip)

[MarlyM64]

yes i have code similar to i, but it still won't work ._.



visionThread = new VisionThread(camera, new GripPipeline(), pipeline -> {
if (!pipeline.filterContoursOutput().isEmpty()) {

System.out.println(pipeline.filterContoursOutput() .get(0));
//SmartDashboard.putNumber("opencv",pipeline.filterC ontoursOutput().get(0));
table = NetworkTable.getTable("GRIP/marly");

double[] def = new double[0];
double[] areas = table.getNumberArray("width", def);
System.out.println(areas[0]);
}
});
visionThread.start();