Method getImage

ij/src/main/java/ij/IJ.java:1891–1901

Returns a reference to the active image, or displays an error message and aborts the plugin or macro if no images are open.

()

	/** Returns a reference to the active image, or displays an error
		message and aborts the plugin or macro if no images are open. */
	public static ImagePlus getImage() {
		ImagePlus img = WindowManager.getCurrentImage();
		if (img==null) {
			IJ.noImage();
			if (ij==null)
				System.exit(0);
			else
				abort();
		}
		return img;
	}
	
	/**The macro interpreter uses this method to call getImage().*/
	public static ImagePlus getImage(Interpreter interpreter) {