Java 如何使用get image by using toolkit检索裁剪的图像?

Java 如何使用get image by using toolkit检索裁剪的图像?,java,eclipse,Java,Eclipse,//这是显示错误的行,如下所示: image = ImageIO.read(new File("C:/Graphics/src/name2.jpg")); ImageFilter filter = new CropImageFilter(0, 0, 250, 250); ImageProducer producer = new FilteredImageSource(image.getSource(), filter); Image resultImage = To

//这是显示错误的行,如下所示:

image = ImageIO.read(new File("C:/Graphics/src/name2.jpg"));         

ImageFilter filter = new CropImageFilter(0, 0, 250, 250);
    ImageProducer producer = new FilteredImageSource(image.getSource(), filter);

Image resultImage = Toolkit.getDefaultToolkit().createImage(
    producer);
ImageIO.write(resultImage, "jpg", 
    new File("C:/Graphics/src/name7.jpg"));  //not allowing me  
有关子图像,请参见

要获得
缓冲区图像
,请使用


图像
显然声明为
图像
,请将其更改为:

The method write(RenderedImage, String, File) in the type ImageIO is not 
    applicable for the arguments (Image, String, File)

这是代码,我想将图像写入文件,但它不允许我。请参阅我答案的更新。(请删除您给我的第一条和第二条评论-它们现在是噪音。)我已声明BuffereImage=null;以前。
The method write(RenderedImage, String, File) in the type ImageIO is not 
    applicable for the arguments (Image, String, File)
BufferedImage image = ImageIO.read(new File("C:/Graphics/src/name2.jpg"));