docs: public static void computeScoreRowSad(GrayF32 left, GrayF32 right,
  										  int elementMax, int indexLeft, int indexRight,
  										  float elementScore[])
  	{
  		for( int rCol = 0; rCol < elementMax; rCol++ ) {
  			float diff = (left.data[ indexLeft++ ]) - (right.data[ indexRight++ ]);
  
  			elementScore[rCol] = Math.abs(diff);
  		}
  	}