Itseez/opencv — pull request #3428 by 23pointsNorth (2014-11-14 22:49:59+00:00)
Title: Fixed variable name consistency

The function parameters were different from the ones described below.

P.S. Why is ``flow`` InputOutputArray, shouldn't it be just OutputArray? If so, shouldn't the reason be specified - e.g. so others can benefit as well (e.g. not allocating memory on every frame?)