🚀 go-pugleaf

        int[] pixels = new int[w * h];
        PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w);
        try {
        ^^^^^
             pg.grabPixels();
             ^^^^^^^^^^^^^^^^
        } catch (InterruptedException e) {
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
            System.err.println("interrupted waiting for pixels!");
            return;
        }
        if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
            System.err.println("image fetch aborted or errored");
            return;
        }
�� �� lion (lion) �Ĵ������ᵽ: ��
: Hi, i meet some problem when i am doing an image processing program.
: i draw an Image first, and then i want to get the array according to the
: image, i use PixelGrabber, but it seems doesn't work.
: here is the example of my problem:
: Graphics g=new bufferImg.getGraphics();
: g.drawLine(0,0,100,100);
: PixelGrabber grabber=new PixelGrabber(bufferImg,0,0,w,h,p,0,w);
: but i got p is filled with 0.
: any help will be appreciated.


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