Java で画像を表示する

import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.*;

public class DisplayImage {
  public static void main(String[] args) throws IOException {
    File file = new File("C:\\Users\\User1\\Pictures\\Camera Roll\\java.png");
    BufferedImage bufferedImage = ImageIO.read(file);

    ImageIcon imageIcon = new ImageIcon(bufferedImage);
    JFrame jFrame = new JFrame();

    jFrame.setLayout(new FlowLayout());

    jFrame.setSize(500, 500);
    JLabel jLabel = new JLabel();

    jLabel.setIcon(imageIcon);
    jFrame.add(jLabel);
    jFrame.setVisible(true);

    jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  }
}

<repositories>
    <repository>
        <id>scijava.public</id>
        <url>https://maven.scijava.org/content/groups/public</url>
    </repository>
</repositories>

<dependency>
    <groupId>net.imagej</groupId>
    <artifactId>ij</artifactId>
    <version>1.53j</version>
</dependency>

import ij.IJ;
import ij.ImagePlus;

public class DisplayImage {
  public static void main(String[] args) {
    ImagePlus imagePlus = IJ.openImage("mountains.jpeg");
    imagePlus.show();
  }
}