int main( int argc, char* argv[] )
{
  /* TODO
     -input input_raw_image
     -seed x y z
     [-mori mori_image_dfilename]
     [-labels labels_image_filename]
     [-output output_image_filename]
  */

    /* TODO
       if [ -z "$mori_init_threshold" ]; then mori_init_threshold="-1024"; fi
       if [ -z "$mori_end_threshold" ]; then mori_end_threshold="0"; fi
       if [ -z "$mori_delta" ]; then mori_delta="1"; fi
       if [ -z "$mori_minimum_threshold" ]; then mori_minimum_threshold="-850"; fi
       if [ -z "$mori_inside_value" ]; then mori_inside_value="255"; fi
       if [ -z "$mori_outside_value" ]; then mori_outside_value="0"; fi
       if [ -z "$mori_signal_kernel_size" ]; then mori_signal_kernel_size="20"; fi
       if [ -z "$mori_signal_threshold" ]; then mori_signal_threshold="500"; fi
       if [ -z "$mori_signal_influence" ]; then mori_signal_influence="0.5"; fi
       if [ -z "$label_upper_threshold" ]; then label_upper_threshold="-600"; fi
       if [ -z "$label_inside" ]; then label_inside="1"; fi
       if [ -z "$label_outside" ]; then label_outside="2"; fi
       if [ -z "$random_walker_beta" ]; then random_walker_beta="20"; fi
    */

    return( 0 );
}