fitting.py 文件源码

def do_key_press(symbol, modifiers):
    global cur_vector
    print("SO: {}".format(symbol))
    if(symbol == key.R):
        if theApp.use_camera:
            theApp.set_camera_recording(not theApp.camera_recording)
    if(symbol == key.T):
        theApp.show_camera = not theApp.show_camera
    elif(symbol == key.SPACE):
        print("SPACEBAR")
        snapshot(None);
    elif(symbol == key.ESCAPE):
        print("ESCAPE")
        cv2.destroyAllWindows()
        if theApp.use_camera:
            cv2.VideoCapture(0).release()
        sys.exit(0)