Пример #1
0
def run_rgb():
    rgb_socket = context.socket(zmq.SUB)
    rgb_socket.connect(ADDR)
    rgb_socket.setsockopt(zmq.SUBSCRIBE, "rgb")
    sleep(0.2)
    cv.NamedWindow("RGB")
    while True:
        # Get a numpy array (knocking off the 'rgb ' at the front
        data = get_rgb_array(rgb_socket.recv()[4:])
        image = cv.fromarray(data[:, :, ::-1].copy())
        cv.ShowImage("RGB", image)
        cv.WaitKey(5)
Пример #2
0
def run_depth():
    depth_socket = context.socket(zmq.SUB)
    depth_socket.connect(ADDR)
    depth_socket.setsockopt(zmq.SUBSCRIBE, "depth")
    sleep(0.2)
    cv.NamedWindow("Depth")
    while True:
        # Get a numpy array (knocking off the 'depth ' at the front
        data = get_depth_array(depth_socket.recv()[6:])
        data -= np.min(data.ravel())
        data *= 65536 / np.max(data.ravel())
        image = cv.fromarray(data)
        cv.ShowImage("Depth", image)
        cv.WaitKey(5)
Пример #3
0
from freenect import runloop
from zmqnect import ADDR, context
import zmq

pub_socket = context.socket(zmq.PUB)
pub_socket.bind(ADDR)


def call_back(socket, channel):
    def cb(dev, data, timestamp):
        socket.send("%s %s" % (channel, data))

    return cb


def run():
    runloop(call_back(pub_socket, "depth"), call_back(pub_socket, "rgb"))