{try {ImageSlideShow window = new ImageSlideShow();window.frame.setVisible(true);} catch (IOException e) {e.printStackTrace();}});}public ImageSlideShow() throws IOException {initialize();images = new BufferedImage[];for (int i = ; i File file = new File("image" + i + ".jpg");images[i - ] = ImageIO.read(file);}Timer timer = new Timer(, e -> {if (currentImageIndex >= images.length - ) {currentImageIndex = ;} else {currentImageIndex++;}imageLabel.setIcon(new ImageIcon(images[currentImageIndex]));});timer.start();}private void initialize() {frame = new JFrame();frame.setBounds(, , , );frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.getContentPane().setLayout(null);imageLabel = new JLabel("");imageLabel.setBounds(, , , );frame.getContentPane().add(imageLabel);}}```在這個例子中初始化了個JFrame和個JLabel,且加載了張圖片創(chuàng)建了個Timer,每過秒鐘就會切換到下張圖片">

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java照片循環(huán)播放

2024-02-15 17:12:02

```java

import javax.swing.*;

import java.awt.*;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.IOException;

public class ImageSlideShow {

private JFrame frame;

private JLabel imageLabel;

private int currentImageIndex = ;

private BufferedImage[] images;

public static void main(String[] args) throws IOException {

EventQueue.invokeLater(() -> {

try {

ImageSlideShow window = new ImageSlideShow();

window.frame.setVisible(true);

} catch (IOException e) {

e.printStackTrace();

}

});

}

public ImageSlideShow() throws IOException {

initialize();

images = new BufferedImage[];

for (int i = ; i <= ; i++) {

File file = new File("image" + i + ".jpg");

images[i - ] = ImageIO.read(file);

}

Timer timer = new Timer(, e -> {

if (currentImageIndex >= images.length - ) {

currentImageIndex = ;

} else {

currentImageIndex++;

}

imageLabel.setIcon(new ImageIcon(images[currentImageIndex]));

});

timer.start();

}

private void initialize() {

frame = new JFrame();

frame.setBounds(, , , );

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.getContentPane().setLayout(null);

imageLabel = new JLabel("");

imageLabel.setBounds(, , , );

frame.getContentPane().add(imageLabel);

}

}

```

在這個例子中初始化了個JFrame和個JLabel,且加載了張圖片創(chuàng)建了個Timer,每過秒鐘就會切換到下張圖片。已經(jīng)到了張圖片,就重新開始從第張圖片播放。

看下云計算平臺、D打印服務、貿(mào)易融資擔保等是如何與Java照片循環(huán)播放相結(jié)合的。

云計算平臺在云端存儲大量的照片,通過Java程序從云端下載顯示這些照片。這樣就節(jié)省本地存儲空間,且讓多個用戶訪問同組照片。

D打印服務將照片轉(zhuǎn)換為D模型,通過Java程序控制D打印機進行打印將張風景照片打印成立體的模型,或者將個人的面部照片打印成為個面具。