return src;
return queryImageId(src);
	public Object generateImageWithOrientation(Image src,		int orientation) {		if (orientation == 0) {			return src;		} else {			int w = src.getWidth(null), h = src.getHeight(null);			int[] old_pixels = new int[w * h];			PixelGrabber p = new PixelGrabber(src, 0, 0, w, h,				old_pixels, 0, w);			try {				p.grabPixels();			} catch (InterruptedException e) {			}			int[] new_pixels = new int[w * h];			int dest_w = ((orientation & 4) != 0) ? h : w;			int dest_h = ((orientation & 4) != 0) ? w : h;			for (int dest_y = 0; dest_y < dest_h; ++dest_y) {				for (int dest_x = 0; dest_x < dest_w; ++dest_x) {					int src_x = dest_x, src_y = dest_y;					if ((orientation & 4) != 0) {						src_y = dest_w - dest_x - 1;						src_x = dest_y;					}					if ((orientation & 1) != 0) {						src_x = w - src_x - 1;					}					if ((orientation & 2) != 0) {						src_y = h - src_y - 1;					}					new_pixels[dest_x + dest_y * dest_w]					  = old_pixels[src_x + src_y * w];				}			}			old_pixels = null;			BufferedImage new_img = new BufferedImage(dest_w, dest_h,				BufferedImage.TYPE_INT_ARGB);			new_img.setRGB(0, 0, dest_w, dest_h, new_pixels, 0, dest_w);			return Integer.toString(addImage(new_img));		}	}