java - 将 BufferedImage 转换为 ImageIcon

Question

如何将 BufferedImage 转换为 ImageIcon？

我找不到任何关于此的文档。

score 67 · Accepted Answer

67

使用构造函数：ImageIcon(Image image)，BufferedImage扩展Image。

于 2012-11-30T16:16:28.290 回答

score 23 · Accepted Answer

23

BufferedImageextends Image，所以很简单：

new ImageIcon(myBufferedImage);

于 2012-11-30T16:18:00.133 回答

score 5 · Accepted Answer

File img = new File("C:\\..\\image.jpg");
BufferedImage bufferedImage = ImageIO.read(img);
ImageIcon imageIcon = new ImageIcon(bufferedImage);

score 2 · Accepted Answer

2

your bufferimage;
JLabel photo = new JLabel("Photo");
photo.setIcon(new ImageIcon(bufferimage));

于 2012-11-30T16:23:59.873 回答

score 0 · Accepted Answer

这是一个简单的转换器：

//Your icon
private ImageIcon icon;
//Your image
private BufferedImage image; 

 public void bufferImageTocon(){
     File file = new File("test.jpg");
     try {
         this.image = ImageIO.read(file);
     } catch (IOException ex) {
         ex.printStackTrace();
     } 

     icon = new ImageIcon(image); 
 }

仅使用构造函数来制作新图标，将缓冲图像设置为参数。

java - 将 BufferedImage 转换为 ImageIcon

5 回答 5

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