Difference OfxNCoreVIsion(CCV) and ofxTouch

Hello to all, i wonder what is the difference between these two library ?

Another question is i have CCV download and sample application mousedrive together with the package.

I setup MTMini but i cannot move or resize the GUI window.

My camera is Logitech E2500 and in CCV.exe it shows 5 fps.

Does anyone know why ?

Last question is i would like to use the ofxNCoreVision or ofxTouch to the following.

My purpose

  1. Resize the GUI window
  2. Rotate the GUI window
  3. Click event GUI window
  4. Text Input

Any can give advice ?

Please help.