cv.jit.flow.draw data out

    Mar 06 2013 | 4:03 pm
    would anyone kind enough to build a patch on how to extract information of movement direction is represented by hue and the distance which is by saturation (cv.jit.flow.draw )? i know it will involve some expr and formula conversion which way beyond my knowledge so any help much appreciated.

    • Mar 07 2013 | 8:33 am
      one way of dealing with cv.jit.lkflow