docs: public T[] createArray( int length ) {
  		switch( family ) {
  			case GRAY:
  			case INTERLEAVED:
  				return (T[])Array.newInstance(getImageClass(),length);
  
  			case PLANAR:
  				return (T[])new Planar[ length ];
  
  			default:
  				throw new IllegalArgumentException("Type not yet supported");
  		}
  	}