public class EffectTest extends Application {

private final ImageView imageView = new ImageView();

    private final ScrollPane scrollPane = new ScrollPane();

    final DoubleProperty zoomProperty = new SimpleDoubleProperty();

    @Override

    public void start(Stage stage) throws Exception {

        zoomProperty.addListener((Observable arg0) -> {

            imageView.setFitWidth(zoomProperty.get() * );

            imageView.setFitHeight(zoomProperty.get() * );

        });

        scrollPane.addEventFilter(ScrollEvent.ANY, (ScrollEvent event) -> {

            if (event.getDeltaY() > ) {

                zoomProperty.set(zoomProperty.get() * 1.1);

            } else if (event.getDeltaY() < ) {

                zoomProperty.set(zoomProperty.get() / 1.1);

            }

        });

Image image1 = new Image(EffectTest.class.getResourceAsStream("/effecttest/img/1156909.png"));

        imageView.setImage(image1);

        imageView.preserveRatioProperty().set(true);

        scrollPane.setContent(imageView);

        stage.setScene(new Scene(scrollPane, , ));

        stage.show();

    }

}

//