如何删除此错误"The method getBufferedImage() is undefined for the type opencv_core.IplImage"

Question

这是我的代码。它不断显示这样的消息"方法getBufferedImage（）对于类型opencv_core.IplImage是未定义的"。我该如何摆脱它？有没有其他方法可以获得缓冲图像？？如果有人有任何想法，请尽快告诉我

public IplImage snapIm = null;
public Rectangle faceRect;
public void paintComponent(Graphics g){ 
        super.paintComponent(g);
        Graphics2D g2 = (Graphics2D) g;
        if (snapIm != null)
            g2.drawImage(snapIm.getBufferedImage(), 0, 0, this); //This Line is causing problem
        drawRect(g2);
        writeStats(g2);
        writeName(g2);
}
public void recogFace(IplImage img)
{
    BufferedImage clipIm = null;
    synchronized(faceRect) {
        if (faceRect.width == 0) {
            System.out.println("No face selected");
            return;
        }
        clipIm = ImageUtils.clipToRectangle(img.getBufferedImage(),faceRect.x, faceRect.y, faceRect.width, faceRect.height); //This Line is causing problem
    }
    if (clipIm != null) 
    matchClip(clipIm);
}

Answer 1

我在尝试检测Hand时也遇到了同样的问题。我发现新的openCV版本没有用于org.byteco.openCV_core.IplImage类的方法getBufferedImage（）。我发现了这种方法，它为我做了工作。

public static BufferedImage IplImageToBufferedImage(IplImage src) {
    OpenCVFrameConverter.ToIplImage grabberConverter = new OpenCVFrameConverter.ToIplImage();
    Java2DFrameConverter paintConverter = new Java2DFrameConverter();
    Frame frame = grabberConverter.convert(src);
    return paintConverter.getBufferedImage(frame,1);
}

我希望这种方法能帮助你解决你的问题。