CAMERA = tst


r = show_panel(tst)


def get_point(name):
    m = show_message("Click at point:" + name, title = "Calibration", blocking = False)
    return  r.waitClick(100000)
    


p1 = get_point("p1")
p2 = get_point("p2")
p3 = get_point("p3")
p4 = get_point("p4")


print p1, p2, p3, p4