def __init__(self): try: self.camera = PiCamera() self.camera.resolution = (320, 240) self.camera.framerate = 30 self.camera.start_preview() self.m = None try: self.m = Moving() except: print("Moving not possible") self.m = None time.sleep(2) self.t = tick(self.camera, self.m) self.t.start() self.m.start() # self.m.setMotorPlan([[100,100],[100,100],[100,100],[100,100],[100,100],[100,100],[100,100],[100,100],[100,100],[100,100]]) except: print("FAILED") traceback.print_exc()