void each(Image i, int z, int c, int t, int counter) throws IOException
void each(Image i, int z, int c, int t, int counter) throws Exception
                void each(Image i, int z, int c, int t, int counter) throws IOException                {                    if (!io.planeExists(i.id, z, c, t))                    {                        byte[] plane = i.getPlane(z, c, t);                        io.putPlane(plane, i.id, z, c, t);                    }                };