Shocking new 3D illusion of girl
减速!人命关天
3D女孩照片
According to the Daily Mail of September 8, a school in Canada is using a bizarre 3D optical illusion of a young girl chasing after a ball on the road to make drives slow down.
At a distance it just looks like a marking on the road but when the car is 30 metres away it appears to suddenly rise up from the road. If a car is travelling at the speed limit for the road, 30km/h, then he should be able to stop in time before he reaches the image.
英国每日邮报9月8日报道,加拿大一所学校用奇特的3D光学技术制成一个女孩在马路上追赶一只球的幻影,以此提醒驾车者放慢速度。
远远看去,这个幻影就像是路面上的一个标记,但是当汽车离她只有30米远的时候,她就会突然“站立在”马路上。如果汽车的速度在每小时30千米之内,当驾车者看到幻影的时候,就来得及刹车。