class HandGestureRecognizer(object):
""" Class for converting video footage to a hand gesture
"""
def __init__(self, videoFeed):
"""
videoCapture: capture object returned from cv2.VideoCapture
"""
self._videoFeed = videoFeed
self._calibrationController = CalibrationController(self._videoFeed)
self._trackingController = TrackingController(self._videoFeed, [])
self._neatoController = NeatoController()
def calibrate(self):
self._trackingController._calibrationColors = self._calibrationController.calibrateColors()
print map(lambda x:list(x), self._trackingController._calibrationColors)
def trackHand(self,calibrationColors=None):
if calibrationColors != None:
self._trackingController._calibrationColors = calibrationColors
self._trackingController.on('up', self._neatoController.up)
self._trackingController.on('left', self._neatoController.left)
self._trackingController.on('right', self._neatoController.right)
rospy.init_node('rospy_controller', anonymous=True)
# r = rospy.Rate(10) # 10hz
while not rospy.is_shutdown():
self._trackingController._trackHand()
