kylemcdonald/ofxCv — pull request #132 by acarabott (2014-09-16 14:37:29+00:00)
Title: add getNormalizedAverageFlow

returns a float between 0.0 and 1.0 that represents the average flow

I found this to be a really useful method for controlling other parameters, and that it lived better here than in an external class.
It calibrates itself by incrementing/decrementing the running min and max values by a particular rate, which can be altered.