add an example for face recognization to save your efforts to read c++ source code
add an example for face recognization to save your efforts to read c++ source code

akshonesports/node-opencv,peterbraden/node-opencv,akshonesports/node-opencv,piercus/node-opencv,piercus/node-opencv,akshonesports/node-opencv,akshonesports/node-opencv,akshonesports/node-opencv,peterbraden/node-opencv,piercus/node-opencv,piercus/node-opencv,piercus/node-opencv,peterbraden/node-opencv,akshonesports/node-opencv,akshonesports/node-opencv,peterbraden/node-opencv,piercus/node-opencv