def asInt(self):
        x = int(np.floor(self.x))
        y = int(np.floor(self.y))
        w = int(np.floor(self.w))
        h = int(np.floor(self.h))
        return {'x':x,'y':y,'w':w,'h':h}
jsonpickle should pickle a date object
dataset/ETHPy150Open bolme/pyvision/src/pyvision/types/Rect.py/Rect.asInt--crossover with--dataset/ETHPy150Open jsonpickle/jsonpickle/tests/datetime_test.py/DateTimeSimpleTestCase.test_date