Method run

ij/src/main/java/ij/plugin/StackReverser.java:10–21

(String arg)

public class StackReverser implements PlugIn {
	
	public void run(String arg) {
		ImagePlus imp = IJ.getImage();
		if (imp.getStackSize()==1) {
			IJ.error("Flip Z", "This command requires a stack");
			return;
		}
		if (imp.isHyperStack()) {
			IJ.error("Flip Z", "This command does not currently work with hyperstacks.");
			return;
		}
		flipStack(imp);
	}
	
	public void flipStack(ImagePlus imp) {
		ImageStack stack = imp.getStack();