message: Fixing Bad identations (line 18 to 96)
  Adding _ to the unused variables for clarity (line 77)
diff: @@ -74,7 +74,7 @@ def MatchingMethod(param):
  cv2.normalize( result, result, 0, 1, cv2.NORM_MINMAX, -1 )
  ## [normalize]
  ## [best_match]
  - minVal, maxVal, minLoc, maxLoc = cv2.minMaxLoc(result, None)
  + _minVal, _maxVal, minLoc, maxLoc = cv2.minMaxLoc(result, None)
  ## [best_match]
  ## [match_loc]
  