JavaFX Motion Blur
In the JavaFX application, in order to apply various Motion blur effect, we use Motion Blur class. It has the ability to apply the Motion blur effect on the given object. All methods needed for this purpose are present in the javafx.scene.effect.MotionBlur class.
Properties and corresponding methods to create Motion Blur Effect :
1. input
This property is of Effect type. It is used to represent the input required for the motion blur effect and the setInput( Effect value ) method is used to set it.
2. radius
This property is of double type. It is used to represent the radius of motion blur effect kernel and the setRadius( Double value) method is used to set it.
3. angle
This property is of double type. It is used to represent motion effect angle and the setAngle( Double value) method is used to set it.
JavaFX Effect – Motion Blur Effect
Example:
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.effect.MotionBlur;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.FontPosture;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.stage.Stage;
public class EffectUI extends Application {
@Override
public void start(Stage stage) throws Exception
{
Text text = new Text();
text.setText(" Text With Motion Blur Effect ");
text.setX(100);
text.setY(100);
text.setFont(Font.font("Times New Roman",FontWeight.BLACK,FontPosture.ITALIC,30));
text.setFill(Color.RED);
text.setStroke(Color.BROWN);
text.setUnderline(true);
Text text2 = new Text();
text2.setText(" Text Without Motion Blur Effect ");
text2.setX(100);
text2.setY(150);
text2.setFont(Font.font("Times New Roman",FontWeight.BLACK,FontPosture.ITALIC,30));
text2.setFill(Color.RED);
text2.setStroke(Color.BROWN);
text2.setUnderline(true);
MotionBlur motion = new MotionBlur();
motion.setAngle(20);
motion.setRadius(10);
text.setEffect(motion);
Group root = new Group(text,text2);
Scene scene = new Scene(root,600,300);
stage.setScene(scene);
stage.setTitle(" JavaFx Motion Blur Effect example ");
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}
Output:
Explanation:
In order to create Motion Blur Effect in JavaFX, we have to import all the required libraries such as javafx.application.Application, javafx.scene.Group, javafx.scene.Scene, javafx.scene.effect.MotionBlur, javafx.scene.paint.Color, javafx.scene.text.Font, javafx.scene.text.FontPosture, javafx.scene.text.FontWeight, javafx.scene.text.Text, javafx.stage.Stage.
Then we have created one class named EffectUI extending the Application class. Also, we have to override the start method to provide implementation details. This method creates an object of Stage as primaryStage. For the container to hold text with and without the Motion blur effect, a Group object is created which is then passed to the Scene class object.
The text is created using the constructor and various properties are set using setters. The Motion blur constructor is created and then using the setEffect, the effect is applied on one text.
The stage is prepared, the title is set and the show() method is called to display output. In order to run the application, the launch(args) method is called in the main() method. In output Frame like container is displayed with the title, " JavaFX Motion Blur Effect example”. Also, it displays the text with and without the Motion blur effect.
JavaFX Effect – Image with and without Motion Blur Effect :
Example:
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.effect.MotionBlur;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.stage.Stage;
public class EffectUI extends Application {
@Override
public void start(Stage stage) throws Exception
{
Image newimage = new Image("https://icons.iconarchive.com/icons/custom-icon-design/pretty-office-4/256/home-icon.png");
ImageView newimageView = new ImageView(newimage);
Image newimage2 = new Image("https://icons.iconarchive.com/icons/custom-icon-design/pretty-office-4/256/home-icon.png");
ImageView newimageView2 = new ImageView(newimage);
newimageView.setX(140);
newimageView.setY(90);
newimageView2.setX(440);
newimageView2.setY(90);
newimageView.setFitHeight(200);
newimageView.setFitWidth(400);
newimageView2.setFitHeight(200);
newimageView2.setFitWidth(400);
newimageView.setPreserveRatio(true);
newimageView2.setPreserveRatio(true);
MotionBlur motion = new MotionBlur();
motion.setAngle(20);
motion.setRadius(10);
newimageView.setEffect(motion);
Group root = new Group(newimageView,newimageView2);
Scene scene = new Scene(root,800,400);
stage.setScene(scene);
stage.setTitle(" JavaFx Motion Blur Effect example ");
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}
Output:
Explanation:
In order to create image with and without Motion Blur Effect in JavaFX, we have to import all the required libraries such as javafx.application.Application, javafx.scene.Group, javafx.scene.Scene, javafx.scene.effect.MotionBlur, javafx.scene.paint.Color, javafx.scene.image.Image, javafx.scene.image.ImageView, javafx.stage.Stage.
Then we have created one class named EffectUI extending the Application class. Also, we have to override the start method to provide implementation details. This method creates an object of Stage as primaryStage. For the container to hold the image with and without Motion Blur Effect, a Group object is created which is then passed to the Scene class object.
The image is created using the constructor and various properties are set using setters. The Motion blur constructor is created and then using the setEffect, the effect is applied on one image and the other image is kept as it is.
The stage is prepared, the title is set and the show() method is called to display output. In order to run the application, the launch(args) method is called in the main() method. In output Frame like container is displayed with the title, " JavaFX Motion Blur Effect example”. Also, it displays the image with and without the Motion Blur Effect.