JavaFX - 如何比较JavaFX对文本的效果

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.effect.Bloom;
import javafx.scene.effect.BoxBlur;
import javafx.scene.effect.DropShadow;
import javafx.scene.effect.Glow;
import javafx.scene.layout.HBox;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.stage.Stage;

public class Main extends Application {
  public static void main(String[] args) {
    Application.launch(args);
  }

  @Override
  public void start(Stage stage) {
    Text t1 = new Text("Drop Shadow!");
    t1.setFont(Font.font(24));
    t1.setEffect(new DropShadow());

    Text t2 = new Text("Blur!");
    t2.setFont(Font.font(24));
    t2.setEffect(new BoxBlur());

    Text t3 = new Text("Glow!");
    t3.setFont(Font.font(24));
    t3.setEffect(new Glow());

    Text t4 = new Text("Bloom!");
    t4.setFont(Font.font("Arial", FontWeight.BOLD, 24));
    t4.setFill(Color.WHITE);
    t4.setEffect(new Bloom(0.10));

    Rectangle rect = new Rectangle(100, 30, Color.GREEN);
    StackPane spane = new StackPane(rect, t4);

    HBox root = new HBox(t1, t2, t3, spane);
    root.setSpacing(20);


    Scene scene = new Scene(root);
    stage.setScene(scene);
    stage.setTitle("Applying Effects");
    stage.show();
  }
}